2013年8月29日星期四

Emerson 10MW photovoltaic power plants in Italy, Sardinia offers inverters

Emerson was born on October 19 announced that it received from Europe's leading developer of photovoltaic solar inverter orders.
     In the Euro Project is located in Sardinia, Italy Villaperuccio municipality two adjacent solar photovoltaic project, Emerson will provide utility-type inverter.

     Villaperuccio photovoltaic project fully operational in July this year, the electricity generated to meet the electricity needs of 3,200 families. Project funding support, development and management provided by the Euro Project. "We already have a long-term cooperation with Emerson relationship, so when I plan to build this project, Emerson course is my choice." Euro Project holders and CEO Marco Lupini said.

     Emerson did not disclose financial information order, Emerson sine wave inverter is the solar cell module array mounted DC power into AC power, direct input grid. Sardinia two total installed capacity of photovoltaic power plants of up to 10MW, while Emerson inverter will be used to control and monitor management system.

     "Continuous assurance is crucial for us, and Emerson stable financial stability and reliability as well as long-term warranty service capabilities, we choose attractive and we believe that cooperation with pure sine wave inverter Emerson will help us companies achieve global alternative energy solutions in a leadership position. "



CSR photovoltaic inverter certification test through the low voltage ride through

Recently , CSR GTI-500 PV inverter smoothly in Nanjing State Grid EPRI passed through the test and get the testing organizations alike.

What is a "low voltage ride through " ? Power failure causes a voltage drop , if the PV power plant also immediately removed, will cause dramatic changes in the entire system , causing widespread power outages . While the low voltage ride through means such problems occur in the power system , the PV plant to maintain the grid to support the grid fault recovery, and thus "through" this low- voltage time , to avoid network failures magnified .

According to the National Energy Board , the State Grid Corporation of photovoltaic power plants and power generation requirements and grid PV inverter must have low voltage ride through capabilities to ensure normal and stable operation of the grid . In recent years, photovoltaic inverter project bidding has LVRT ability to act as a threshold to enter the field of photovoltaic . Successfully passed this test is the second CSR PV inverters in obtaining "Golden Sun ", "TUV" certification after another a strong pass into the PV market .

Exploration and development of photovoltaic industry is China South Locomotive response to the national "low carbon green" sustainable development , adhering to the company " concentric diversified technology " development strategy , relying on changes in the field of rail traffic flow and other core technology advantages to explore new energy market, creating electric drive and control system in the new energy field of international professional supplier important aspect of the new banner image .

CSR photovoltaic industry stick to the " independent research and development , high-end alternative " road, after recent years to cultivate and incubation , currently has a 50kW-1000kW photovoltaic grid inverters , photovoltaic lightning combiner box , the bus tracking system boxes and complete product series , has been put into three "Golden Sun " national photovoltaic demonstration project , the first to achieve photovoltaic inverter high altitude use , and Wong Ming Group , China electric Division , Zhuhai, Societe Generale, the development of investment in Qinghai , Qinghai, Wikipedia and other new domestic energy areas of well-known enterprises to achieve long-term strategic cooperation.


Through the experiment as the first one of the six vendors , CSR is not only break the experiment this test routine takes about a week of practice, three times with four days to complete the pilot project to other manufacturers , but also through a simulated field motion detection equipment testing , waveform and data show good again, fully embodies the Chinese CSR as a high quality, professional PV inverter http://www.gridtiepowerinverteronline.com/  manufacturers profound technical strength, the company accelerated the PV market development, to create the first high-end brands of domestic inverter has profound significance .

Domestic inverter market or will usher in a "blowout" development

Domestic inverter market is also more optimistic about the industry , the domestic photovoltaic power generation installed capacity entered a rapid growth phase , wind power generation in the national policy clear after several consecutive years of double growth, China 's PV market has its own formal " tariff " policy, to replicate this blowout development will be a high probability event .

2011, will be the development of grid-connected PV power peak , the industry expects China 2011 and 2012, newly installed PV capacity in 2010 on the basis of only around 400MW to 1.5GW and 3GW soared above , a substantial stimulating demand for grid-connected photovoltaic inverters .

Currently, domestic sine wave inverter market currently has more advantages . First , the inverter prices relatively stable gross profit margin in the future can be guaranteed. Although the price of this year, along with the inverter PV market fell slightly sluggish , but fell to a lesser extent , the basic relatively stable. Early July the average price of inverter $ 0.239 / W, to early October the average price remained at $ 0.235 / W, two quarterly decline of only 1.67% .

This is mainly because the price of PV inverter products sell fast phase has passed and requires continuous R & D investment as a high-end power electronic products, which are subject to margin compression space is quite limited , the product range will gradually slowing decline in value of the future the cost reduction will come from improvements in the design and components domestically.

Secondly, the participating companies and more low barriers to entry is easy , good hard , bigger and harder . PV inverters in China first appeared as an industry soon , the relatively low barriers to entry does attract a large number of domestic enterprises to participate in R & D , but the product quality parameters and can obtain a wide range of institutional certification, customer acceptance , and even to achieve volume shipments the enterprises are few, worldwide situation the same way.


Furthermore , domestic micro grid tie inverter market share gradually increased. PV inverter as a long-term operation stability requirements for products with a higher , with a more profound technology accumulation, and can be the first to receive a certain amount of stable operation performance of enterprises , have a chance to become bigger and stronger , while the edge of the enterprise will soon out of the market ; domestic first-mover companies with domestic PV installation market is expected to start running to gain valuable experience for the future and lay a solid foundation to enter the international market .

2013年8月28日星期三

China South Locomotive photovoltaic inverter and power generation to achieve high-altitude

Recently, the China South Locomotive (601,766) Zhuzhou independently developed GTI-500-type PV off grid inverter at an altitude of 3100 meters in Qinghai xitiesan CGN a smooth realization of photovoltaic power plants to the grid at high altitude.

This marks the company's core technology concentric diversification strategy in the field of new energy photovoltaic successful implementation, the competition for the Qinghai photovoltaic market has laid a solid foundation for the subsequent application of large quantities of high-altitude accumulated technical experience.

PV inverter grid-connected PV system is the core of one of the devices, photovoltaic cells to convert solar energy into DC power to the inverter into the AC grid synchronized AC power fed into the grid to achieve grid. China has independently developed by CSR Zhuzhou the GTI-500-type photovoltaic inverter uses a unique technology and non-inverter parallel transformer design, and has passed the Golden Sun, TUV, CE certification authority.


TUV is a German official authorized government oversight organization, equipment and technology into the industrial product safety certification, is the world's most authoritative third-party certification bodies. Currently, the system is working properly, stable performance, good heat dissipation, power generation efficiency of power generation level of similar foreign products, praised by users.

Zhuzhou CSR have the highest domestic photovoltaic inverter and power generation in Qinghai

Recently, from the China South Locomotive (601,766) Zhuzhou informed by the firm independently developed the highest voltage level type PV inverter at an altitude of 3100 meters in Qinghai xitiesan CGN a smooth realization of photovoltaic power plants and power generation.

It is reported that solar photovoltaic energy is an important one in this century, it is expected that by 2030, it is in the world's total electricity supply in the proportion will reach 10%, the world's main energy supply. The PV inverter is a grid-connected PV system, one of the core equipment, photovoltaic cell assembly which can convert solar energy into DC power to the inverter into the AC grid synchronized AC power fed into the grid to achieve grid.

According to reports, China's CSR Zhuzhou by relying on its high-power converter technology in the country's leadership, has become the first to receive international TUV certification. The self-developed GTI-500-type photovoltaic grid connected inverter using the company's unique technology and non-inverter parallel transformer design, has passed the Golden Sun, TUV, CE certification authority.


The successful and network operation, marking the company's core technology concentric diversification strategy in the field of new energy photovoltaic successful implementation, the competition for the Qinghai photovoltaic market has laid a solid foundation for the subsequent application of large quantities of high-altitude accumulated technical experience.

2013年8月27日星期二

Power-One inverters stable third-quarter results

October 27, 2011, Power-One company released third-quarter earnings report: Renewable energy business had sales of $ 174 million, compared to the second quarter, a decrease of 3%.

     Overall, Power-One reported total sales of $ 245 million, an operating margin of 19%, net income was $ 41.4 million. Company expects fourth-quarter revenue would have 220 ​​million to 250 million U.S. dollars.
     CEO Richard Thompson said: "We have many customers have a Power-One company in the third quarter is getting better, because we in the fast growing solar market expansion services, such as India and other Asian countries."

     Power-one company this quarter dc to ac converter shipments of 740 MW. As of the third quarter of 2011, shipments totaled 2.1 GW. And the first three quarters of 2010, an increase of 24%.


     Prior to October 25, Power-One has released will be May 8, 2019 due 6% / 8% / 10% convertible notes redemption notice, requiring the November 23, 2011 to all this kind of note redemption.

"2020 global solar PV inverter market, price, specifications and competitive analysis" report released

GlobalData has released the latest report - "2020 global PV inverter market, price, specifications and competitive analysis." GlobalData is an industry analysis specialist, which provides major manufacturers of inverters comprehensive information and 2020 global PV inverter market revenue forecasts.

     The report for the global PV inverter market, the competitive landscape, key trends, market forces, the average price made ​​a deep analysis and growth opportunities, but also the regional market share analysis of major countries and influence key policy solar inverters market. Germany, Spain, Italy, France, the Czech Republic, the United States, Canada, India, China and Japan and other key markets on prices and incomes are expected to study in depth.

The report also provides some inverter market share of major manufacturers, such as SMA Solar, KACO new energy, Fronius, Siemens, Schneider Electric, Sputnik Engineering, Ingeteam, Power-One, Elettronica Santerno, KOSTAL solar energy and so on.

     Since 20 years ago to become the new solar photovoltaic energy source since, as technology advances and greater efficiency and reliability of the device appears, solar photovoltaic power generation has become the world more than 40 countries, commercial new energy technologies. In the rapidly expanding global PV market, PV installed capacity from 2009 to 2010 increased by 79%.


From 2001 to 2010, representing a CAGR of 55.3%. Analysis based on data reported by GlobalData rich and professional database foundation. I believe it will provide a huge inverter  http://www.gridtiepowerinverteronline.com/  industry guidance and help.

2013年8月26日星期一

Siemens' new plant in Chicago photovoltaic inverter operation.

Siemens West Chicago, Illinois, has completed the upgrade of the plant to begin production of photovoltaic inverters. Siemens has invested about $ 10 million to the two plants into this upgrade, which one will be used to support the rapid growth of the U.S. solar power market.

     Currently, Siemens is located in West Chicago is producing SINVERT PVS PV off grid inverter for the American Southwest 20ME use solar power plants. Early 2011, Siemens has made this multi-million dollar contract. Under the agreement, Siemens will be delivered in October this year before all products.

Siemens Energy and Automation Division Raj Batra, vice president of AMD, said: "For Siemens, today is a proud day, because we are located in West Chicago plant will continue to maintain its leading position in the solar industry, and further as the new U.S. energy markets efficient products we manufacture in the United States has gradually inverter will this work by the blue-collar jobs to green collar shift. "

Siemens West Chicago plant consists of two plants constitute an area of ​​200,000 square feet, 350 employees. In addition to the production of photovoltaic inverters, Siemens also manufactures motor control centers, motor starters, switchboards and control cabinets. Siemens on the plant was renovated, modernized operations, adopted a number of recommendations of employees, increase productivity and efficiency.

Siemens control and system engineering business unit vice president Dale Langston said: "Since the 1950s, Siemens began committed to the development of solar energy. Now through local manufacturing plants and a broad product portfolio to give customers a better service."

Siemens solar PV inverters in the process of playing a very important role. Through the inverter solar array can generate direct current into alternating current into the grid after. West Chicago factory capable of producing 500MW of photovoltaic inverters.


In the United States, the solar industry is one of the fastest growing industries in 2010 with annual sales of more than 6 billion U.S. dollars, the national PV capacity reached 2.6GW.

Promising photovoltaic inverter agencies buy Rukeshida

Institutional investors in the market this week, a callback is not calm. More than just a body seats small board stocks appeared, the overall market callback, took the opportunity to buy their operational thinking appear. Charts show the small board stocks Kstar [33.98 7.60% shares it research report] by institutional net buying yesterday, and its share price rose 7.60 percent.
Shenzhen Stock Exchange trading public information display, yesterday Kstar be four bodies seats bought, the total net purchases of 44.51 million yuan, accounting for 42.62% of total turnover that day; was a sell body seats sold a net $ 1.5 million accounting for 1.44% of total turnover day. Although the Shanghai Composite Index fell 1.37% yesterday, but Kstar contrarian rose 7.60 percent.

KSTAR is China's leading uninterruptible power supply (UPS) provider, mainly engaged in UPS as well as ancillary VRLA battery research and development, production, sales and support services. UPS Series product coverage of its medium and small power level, and has passed Ter certification, FCC certification and CE certification. Company's 2010 sales reached 667 million yuan, the products have been exported to over 60 countries and regions, in local companies, the sales ranked first. Meanwhile, the company is in the UPS industry, one of the industry standards, a number of new industry standards in the preparation and development work has a certain industry say.

Kstar first half operating income of 426,318,700 yuan, an increase of 60.60%, net profit of 37.7517 million yuan, an increase of 4.73%, far below the profit growth revenue growth. Although the gross profit margin of 31.15% in mid-2010 to mid-2011, down 23.67% But the agency believes that the second half, with the restructuring of the company UPS products and raw materials price correction, gross margins are expected to steadily.

Meanwhile, the agency believes that the company has great potential photovoltaic inverter performance. PV inverters in the second half is expected to start contributing profits. Currently the company has put into 1.5K-500K full range of solar inverter products, reporting period, the Company has obtained 45 MW inverter products orders. Half of PV inverters for the company contributed revenues of 3,917,800 yuan, gross margin reached 38.77%, net profit -342.04 million. With the expansion of production scale, gross margin is expected to reach 50% or more promising.


Next two years, the domestic grid connected inverter market capacity is about 15 million. With the lower cost of electricity is expected to double in 2012 after the new, and the proportion of the grid is expected to further rapid promotion, photovoltaic inverter capacity is expected to reach 30-50 billion. Agency analysts believe that if the company be able to occupy the domestic market share of 10%, not considering exporting, the company is expected to obtain in the field 3-5 million of revenue, the PV inverter performance potential is huge.

2013年8月25日星期日

Zhuzhou CSR have the highest domestic photovoltaic inverter and power generation in Qinghai

Recently, from the China South Locomotive (601,766) Zhuzhou informed by the firm independently developed the highest voltage level type PV inverter at an altitude of 3100 meters in Qinghai xitiesan CGN a smooth realization of photovoltaic power plants and power generation.

It is reported that solar photovoltaic energy is an important one in this century, it is expected that by 2030, it is in the world's total electricity supply in the proportion will reach 10%, the world's main energy supply. The PV inverter is a grid-connected PV system, one of the core equipment, photovoltaic cell assembly which can convert solar energy into DC power to the inverter into the AC grid synchronized AC power fed into the grid to achieve grid.

According to reports, China's CSR Zhuzhou by relying on its high-power converter technology in the country's leadership, has become the first to receive international TUV certification. The self-developed GTI-500-type photovoltaic inverter using the company's unique technology and non-inverter gridtiepowerinverteronline parallel transformer design, has passed the Golden Sun, TUV, CE certification authority.

The successful and network operation, marking the company's core technology concentric diversification strategy in the field of new energy photovoltaic successful implementation, the competition for the Qinghai photovoltaic market has laid a solid foundation for the subsequent application of large quantities of high-altitude accumulated technical experience.


Jingyi green energy photovoltaic inverter smoothly through Italy DK5940 certification


May 2011, Beijing Jingyi Green Energy Power System Engineering Co. send good news, the company's series of 500KW and 5KW PVGrid Inverter successfully passed the Italian ENEL Guideline (formerly DK5940) certification, becoming China's photovoltaic (2010-2011 ) Top Ten Innovative Enterprise of the few enterprises through this certification. It is able to continue to get the green Jingyi CE / TÜV certification obtained after another international certification for green energy companies to develop the Italian market has laid a solid foundation.

    Italy has an average 2,000 hours of sunshine a rich resource, according to data released EPIA2011 years, in 2010 the country's installed capacity of 2.3GW, compared with 2009 increased by 2 times, and nearly three years CAGR of 243 percent, the country's PV inverse Transformer market prospect is very broad. Issued by the Italian grid system standards and regulations, ENEL grid products on the grid voltage must be satisfied when the frequency, the DC component, harmonic and safety project has raised a very strict requirements. Jingyi has been adhering to green energy efficient and reliable design, from raw material selection to the prototype trial, from product commissioning and production lines, each link to ensure product quality as the core, to create first-class products for the purpose.

    JYNB-500KHE photovoltaic inverter main advantages are: a high efficiency. Maximum efficiency up to 98.8% (European efficiency 98.6%), called the domestic photovoltaic inverter efficiency of the King; 2, excellent electromagnetic compatibility. Its electromagnetic interference and electromagnetic tolerance is much lower than ENEL standards, and adopted a one darkroom experiments; 3, environmental adaptability. In ambient temperature -25 ~ 50 range of full-power operation, can run on 3000m altitude;

Modular design, so that each feature has a strong independence, ease of module interchangeability and versatility; 5, symmetrical design reduces the stray inductance; 6, power modules in parallel technology to achieve automatic current effect; 7, in the thermal design of the cooling duct using an independent technology to greatly improve the cooling efficiency. Quality raw materials quality, advanced design concepts and high reliability, which ensures the inverter MTBF time is greatly increased, and the useful life of 25 years.


    So far, Beijing Miriam Green already has independent intellectual property rights 3kW-500kW full range of photovoltaic inverters. And has, including China, the international mainstream testing and certification, access to multi-country market access. Also, the device data in a number of industry-leading performance indicators, and foreign brands with a higher lower competitiveness.

    Jingyi green energy company grid connected inverter Product Design certification can get such results can not be separated groups and green energy company leaders support: from product design stereotypes, testing and certification to obtain, and then to market promotion, are received strong support of leaders. This performance, thanks to the birth of silence to pay for the product of the security department concerned comrades, their meticulous make our fight more spirited, let us leap easier. This performance achieved is also inseparable from our strong team.


Harmonious and efficient R & D team was able to break the Green Jingyi technical difficulties one after another the most powerful support. The team's main designers per capita aged 30 or less, including undergraduate education accounted for more than 95%. They have difficulties momentum, through continuous development practices, with a wealth of design experience, good design qualities, with rigor-oriented industrialization, and promote the company's high efficiency, high reliability development process.

2013年8月22日星期四

Siemens' new plant in Chicago photovoltaic inverter operation

Siemens West Chicago, Illinois, has completed the upgrade of the plant to begin production of photovoltaic inverters. Siemens has invested about $ 10 million to the two plants into this upgrade, which one will be used to support the rapid growth of the U.S. solar power market.

     Currently, Siemens is located in West Chicago is producing SINVERT PVS PV inverter for the American Southwest 20ME use solar power plants. Early 2011, Siemens has made this multi-million dollar contract. Under the agreement, Siemens will be delivered in October this year before all products.

Siemens Energy and Automation Division Raj Batra, vice president of AMD, said: "For Siemens, today is a proud day, because we are located in West Chicago plant will continue to maintain its leading position in the solar industry, and further as the new U.S. energy markets efficient products we manufacture in the United States has gradually inverter will this work by the blue-collar jobs to green collar shift. "

Siemens West Chicago plant consists of two plants constitute an area of ​​200,000 square feet, 350 employees. In addition to the production of photovoltaic inverters, Siemens also manufactures motor control centers, motor starters, switchboards and control cabinets. Siemens on the plant was renovated, modernized operations, adopted a number of recommendations of employees, increase productivity and efficiency.

Siemens control and system engineering business unit vice president Dale Langston said: "Since the 1950s, Siemens began committed to the development of solar energy. Now through local manufacturing plants and a broad product portfolio to give customers a better service."


Siemens solar PV inverters in the process of playing a very important role. Through the inverter solar array can generate direct current into alternating current into the grid after. West Chicago factory capable of producing 500MW of photovoltaic micro grid tie inverter. In the United States, the solar industry is one of the fastest growing industries in 2010 with annual sales of more than 6 billion U.S. dollars, the national PV capacity reached 2.6GW.

PV inverter market: second-quarter earnings still down

As prices fell sharply, PV inverter supplier's receipts in the second quarter of 2011 compared with the same period last year dropped by 1.3%. However, in the second quarter is not all bad news, in fact, the inverter shipments rose by more than 40 percent in the first quarter of the market situation indicates that excess inventory will not undermine the development of industry, the second half of 2011 downstream demand will be more robust.

IMS Research, said inverter market in strong recovery in the second quarter of 2011, the first half of the power inverter with charger shipments reached nearly 10 GW, however, prices fell more than 20 percent, resulting in industry revenues declined. Earlier this year, IMS Research has forecast full-year inverter shipments will again exceeds 20 GW, but the rapid decline in prices will lead to decline in revenue, lower than the 2010 record of history.

IMS Research's PV inverter supply quarterly reports collected over 90% of industry revenue and shipments of enterprise data, the report shows that in the second quarter, the price is the most critical factor, and is expected in the second half prices will fall further. IMS Research PV Ash Sharma, senior research director, said: "The first quarter and second quarter, the average price of inverters quickly fell to 0.20 euros / W or less, although less than the speed of falling prices of PV modules, but a year ago, a decrease of 20%, of which there are reasons for changes in the product mix. "

Price decline caused by several factors, but in the next few quarters, average prices may also rebounded. Ash Sharma said: "with different PV modules, inverters prices fell for many reasons, of course, the customer will require suppliers to cut prices, but there are more important factors, such as the market shifted to lower-priced areas, in addition, the product structure has also changed, from the higher-priced string inverters into lower-cost three-phase inverter products, also caused a decline in revenue. "

PV inverter needs changing geography of the industry's price has a double impact. First, some low-cost markets such as India and China, accounting for a share of the global market, causing prices to fall. Second, many large suppliers continue to shift attention from the stagnant German market shifted to some smaller emerging markets. Ash Sharma said: "The vendors are trying to seize the market share in emerging markets, where there is hope in the long-term development, but this will lead to a very low offer, is a short-sighted behavior." Interviews to major integrators display, in order to repel opponents, some of the leading supplier of power inverters in emerging European markets in small price by more than 45%.

Due to weak demand, the inverter charger suppliers have expanded base for customers, which would inevitably lead to falling prices, and continue to put pressure on suppliers to reduce costs and price competition. Ash Sharma said: "This year, prices fell inverter part of the reason is the transfer of location and product market structure changes, but in fact, the price of the second quarter, all regions are on the decline, while in mature markets such as Germany and Italy, as a drop in demand but the supply increases, prices fall very quickly. "

Although the number of inverter suppliers more and more, but the second quarter, the market leader SMA Solar regain some market share, an increase of 8 per cent share of the market's overall control over 30% again. Ash Sharma said: "Although the competitiveness of SMA has been reflected in the technology, brand and value-added products, but the second quarter, indicating that they can also work with opponents to competing on price, but the price in the end be able to SMA how low remains to be seen. "


2013年8月21日星期三

IMS Research: 2010 the solar inverter market record

IMS Research's latest quarterly report shows that the fourth quarter of 2010, the global PV inverter revenues of $ 1.6 billion, compared with the third quarter decreased by 24%, but higher than the fourth quarter of 2009 was 30% higher. Despite the slowdown in demand in the fourth quarter of the ex-factory price also fell by 4%, but shipments remain strong.

According to 35 biggest supplier of photovoltaic inverters actual sales and shipment data show that 2010 is not the end of the typical rebound inverter shipments in the fourth quarter dropped significantly. As Europe's high inventory and weak demand, shipments and revenues are expected in the first quarter of 2011 will continue to decline. "The fourth quarter of 2010 on shipments of PVinverters been another solid quarter, although the number has declined, but the entire 2010, the inverter shipments of more than 20GW." IMS Research's PV research Director Ash Sharma expressed.

IMS Research's report also showed that German dominance in the market has begun to waver. "Over the past five quarters, other countries began to develop inverter market, while Germany inverter shipments share has steadily declined. Fourth quarter of 2009, the German inverter shipments over the world half of the total, while the fourth quarter of 2010 only 35%. "Sharma added. Nevertheless, Europe, Middle East and Africa share grid tie power inverter shipments remained stable in 2010, accounting for 80% of the global total.

In addition to the loss of market share in the inverter, German suppliers in the world also lost market share. The loss in market share last year, the most serious is the industry leader SMA Solar Technology, although sales doubled, but lost 5% of the share. IMS Research forecasts, due to weaker demand in Europe, the whole supply chain, inventory backlog of several gigawatts, so in 2011 the first and second quarters of the inverter demand will be very weak.



UL hand in State Grid EPRI power grid inverter manufacturers for global market access

April 19, global product safety testing and certification leader UL (UnderwritersLaboratories) and China State Grid Electric Power Research Institute (hereinafter referred to as State Grid EPRI) to work together, in Nanjing, Jiangsu held a two-day "Global Markets access to grid-connected photovoltaic inverter seminar "and attract numerous photovoltaic industry professionals.

It is reported that since January 2010 UL and the National Grid EPRI has signed a strategic cooperation memorandum, the two sides have maintained good cooperation, and to carry out various forms of technical communication and resource sharing. And this workshop is to further the parties to jointly promote China's development of renewable energy technologies and upgrading, as well as China's domestic PV systems UL invertermanufacturer another strong evidence of long-term commitment.

In recent years, the development of photovoltaic technology and applications on a global scale has been a great success, the Chinese PV industry has risen to the world's largest photovoltaic industry manufacturing base, capacity accounting for more than half of the world. However, due to Europe, America and Asia, including standards and market access different applications lack sufficient knowledge, so that domestic manufacturers to enter the international market frequently rebuffed.

The photovoltaic system is one of the vital components inverters example, its performance has a direct impact on the system's security, stability and performance. Therefore, in the development, including the United States, Europe and China, including the PV market, the PV inverter practitioners need to fully understand the different parts of the solar system inverter performance and safety standards, as well as the inverse power of photovoltaic systems and transformer technical specifications in order to be able to ease all kinds of market environments, calmly.

"Enterprises in the development of the PV inverter market, the need to consider the most important issue is the issue of market access in the developed markets of the preparatory process, manufacturers need to clearly understand the main target market access standards as well as business-to-grid inverter control access to the technical requirements, and with a qualified third party testing and certification accordingly, which is the first to enter the market effectively absolute terms. "in the" global market access and grid-connected photovoltaic inverter Seminar Council ", UL Greater China General Manager Mr. Chen Zonghong attend the sales market and stressed.

As the first in the worldwide photovoltaic product safety testing and certification of third-party certification organization, UL has been committed to new energy R & D and development of industry standards, and has an experienced team of technical experts for enterprises to provide a one-stop certification services and technical support . UL officially launched in 1999 solar inverter systems, power converters and connecting devices to the power supply system safety certification standards UL1741, UL followed by a number of experts to participate in the international IEEE standard development, and in 2006 led IEC62109 standard drafting, including solar inverters become industry standards, including solar energy leader.


For the North American and European Photovoltaic grid access standard, UL introduced corresponding U.S. and Canadian c-UL-us certification and UL-EU pan-European certification has become a global enterprise, including China, to enter the North American and European markets "pass." Among them, based on the European market requirements, UL also supplied with CE marking and measuring energy efficiency to help businesses comply with the broader European PV market requirements. Thus by UL to provide one-stop conformity assessment services, corporate get access to global markets, and to minimize the cost of project management certification.

2013年8月20日星期二

Samil Power International PV inverter market leader

The three-day exhibition in Shanghai Smart Grid successfully concluded on May 7, Shanghai smart grid exhibition is the feast of the domestic power industry, there are many Power Group, photovoltaic exhibiting companies, Samil Power Co., Ltd. as a domestic photovoltaic inverter is one of the largest manufacturers in the show achieved the desired results.

Smart grid exhibition in Shanghai, Samil Power has 144 square meters of exhibition area, and a full range of models on display SolarRiver1-5kw, SolarLake10-17kw, SolarOcean100-500kw system monitor, environment detector, photovoltaic arrays convergence Samil Power box and bracket, Samil Power photovoltaic inverter has certified 12 countries in Europe, Australia, AS4777, CE, TUV, and an authority on the Golden Sun certification, American UL certification is also underway expected in May will be achieved UL certification.

Samil Powerinverter at home and abroad, there are many cases of large-scale projects in foreign countries in Europe, Indonesia, Australia, Singapore and other countries have a large installation projects. Suqian in the domestic ground-mounted projects and Wuxi. These projects to obtain, from Samil Power on product design, development, production strictly control, always put the product performance, quality into first place.

May 5 - May 7-day exhibition, Samil Power With the advantage of all aspects of product obtained at the exhibition site on multiple orders, and invited many foreign customers after the show to visit the factory Suqian City, Jiangsu Province. Samil Power has always been the leading technology, stable and reliable product, leading international photovoltaic inverter dc to ac converter in the ranks.


Samil Power 250KW inverter, awarded the Golden Sun certification

Recently, good news came from the certification bodies, Samil Power 250kw SO series of high-power machines to get Golden Sun certification, Samil Power SO series 250kw inverter Following 100kw, 500kw get Golden Sun certification, achieved another breakthrough.

Golden Sun certification is currently the most authoritative certification of solar products, is a National Certification and Accreditation Administration Committee under the leadership of the National Development and Reform Commission, the World Bank, the Global Environment Facility "Establishing Chinese solar PV product certification systems" project with the support of the Chinese solar photovoltaic http://www.gridtiepowerinverteronline.com/ products certification authority.

Samil Power SO products through certification, marking Samil product allows affixed with "Golden Sun" certification mark, and you can get the "Golden Sun Project" of financial subsidies. This certification in addition to the domestic market recognition, the Golden Sun certification get "World Bank" program widely recognized.

Samil Power SO series is centralized, a total of 100kw, 250kw, 500kw three power models. SO series of large-scale photovoltaic power plants to meet the requirements of the grid, the DC operating voltage range, ease of assembly configurations. High efficiency of the IGBT power devices, advanced mppt automatic tracking technology, and the use of multi-lingual LCD display, user-friendly choice. SO series models in a protective top with overvoltage, islanding, short circuit, overload, overheating, etc. complete protection. In the harsh environment of the grid can also be run even if non-load can achieve very high efficiency.


Samil Power SO series in foreign countries there are many success stories, school projects in Indonesia, Macedonia ground projects, regardless of appearance or conversion efficiencies have been customers alike. Samil Power will continue to insist on doing the most reliable off grid inverter  is committed to the development of new energy sources.

2013年8月19日星期一

Sun power in three-phase PV inverter power through TÜV SÜD certification

Recently, Sun Power Corporation product line SG10KTL/12KTL/15KTL phase photovoltaic grid-connected inverter passed the TÜV SÜD certification bodies. This is following SG3KTL/SG4KTL/5KTL low-power single-phase grid-connected inverter, the sun power 10 ~ 15kW power in three-phase photovoltaic inverter for the first time passed the certification authority.

        As the sun power pack string modified sine wave inverter family of new products, SG10KTL/SG12KTL/SG15KTL phase medium power series maintained smooth appearance, beautifully designed features. In the September 20 Zero Carbon Museum of Shanghai World Expo "held" China's • World's' Sunshine Power Expo New hair will ", the product by virtue of the various technical indicators have been leading experts and foreign businessmen unanimous approval.

          In this certification test, SG10KTL/12KTL/15KTL phase photovoltaic inverter with good design and excellent technical indicators, passed all safety and EMC test results prove that the machine is in full compliance with the relevant Series stringent requirements of international standards.

          As a European certification authority, TÜV SÜD certification is widely accepted in Europe and around the world. The SG10KW/12KW/15KW phase photovoltaic inverter successfully obtained TÜV SÜD certification is the sun in the power supply three-phase PV inverter http://www.gridtiepowerinverteronline.com/ products for the first time passed the certification, but also China's first class product certification through business.


Through this certification further validates its superior photovoltaic inverter reliability and security, but also more abundant power of the sun has passed the international certification of products, in line with overseas market access requirements of the product model category for the Power Series PV inverter product line into Europe the world's most sophisticated photovoltaic market offers strong support, but also accelerate the expansion of its international PV market has laid a solid foundation.

Sunshine Power signatory power inverter 20 MW PV project

Recently, Sun Power Co., Ltd. Shanghai company news came, the sun will Guodian Solar Power (Jiangsu) Co., Ltd. to provide a series of high-power capacity of 20 MW photovoltaic grid inverters.

     Reportedly, these 20 MW inverter will be used for investment in Inner Mongolia Guodian Azuoqi, Zhongwei, Ningxia, Shaanxi Jingbian three solar photovoltaic power projects. Three power plants will all use sun power series SG500KTL large photovoltaic grid-connected inverter. This product has been in the domestic Shanghai World Expo, Dunhuang 20 MW photovoltaic power plant concession, the Beijing-Shanghai high-speed rail Shanghai Hongqiao Station, the National Golden Sun works, as well as many EU countries overseas projects successfully.

Products running well, fully in line with China and the European countries concerned grid requirements. With its excellent performance and reliable operation of the quality, as well as a large number of large-scale and performance proven so successful signing Sunshine State Power supply 20 MW PV inverter PV projects.

     After years of innovation and development, and constantly enrich the sun power product line optimization, PV inverters from 1.5 kW to 1 MW power level of products and expanding production scale upgrade, which can meet the application requirements of different customers at home and abroad, has grown is China's largest manufacturer of photovoltaic on grid inverter  is gradually becoming the mainstream of the international PV inverter manufacturers. Sunshine Power said it would rely on its own strong products and professional services, to provide timely technical support and actively cooperate with the project units to do the construction, installation, commissioning and service work.


2013年8月18日星期日

Effie raw solar PV inverter passed the European CE certification

Recently, Effie Johnson solar PV inverter 10KW ~ 1000KW products passed the international authority of the European CE certification test successfully obtained the European CE certification. At this point, Effie students to become the first company in Zhejiang market access for EU CE certified solar PV inverter manufacturing company.

EU solar PV inverter series set strictconditions for market access, developed a rigorous inspection process and inspection standards. In this test, the company developed a solar PV inverter products in the software and hardware testing process running in good condition, the performance indicators are in line with EU regulations and directives CE certification requirements, the inverter for its excellent performance and appearance obtained CE certification expert groups alike.

Through the EU CE certification, marking the company inverter with charger really get into the EU market permits, which enhance the credibility of our products, enhance customer confidence, expand sales network and to achieve long-term business development plan will have a significant and far-reaching impact.



Danfoss Solar Inverters to expand the production capacity of 3.5GW

Danfoss Solar Inverters are improving the company's annual production capacity will reach 1.5GW. To meet the growing market demand, the inverter will further increase production capacity in 2011 reached 3.5GW. And now the size of a few months may be needed soon doubled.

Production and logistics will be relocated to Denmark, headquarters located in Denver, Fort Snell. As Danfoss Solar grid tie power inverter supply chain reborn. With world-class lean manufacturing system to promote their existing supply chain optimization in the first quarter of 2011 and be completed before the end of the year the relocation of existing facilities.

Just been appointed senior vice president of cloth by the Ersuolunsen Teng said that we, as the high-end inverter supplier mainly to meet the demand for high-end customers, and ensure that our wind turbine inverter in the PV industry continues to lead.


October 1 this year, Proton will take over from the cloth by the Ersuolunsen Henrik accept new challenges. Teng cloth by the Ersuolunsen has nearly 20 years of cooperation with Danfoss in the past eight years, he has served as Danfoss Power Electronics global supply chain operations, covering solar inverters, since 2007 he has been a board member.

2013年8月15日星期四

GCL Solar and Satcon inverters strategic manufacturing agreement signed

Satcon Technology Corporation (Satcon Technology) and GCL Solar Limited (GCL Solar Systems) has recently signed a manufacturing agreement aimed at improving Satcon has 500 kilowatts PowerGate Plus solar PV inverters in the Asia Pacific market yield.

GCL Solar will develop a set of production facilities in Nanjing, China, the company expects this equipment in 2011 PV inverter output of up to 500 MW. To be able to complete the GCL Solar's factory assembly work, Satcon will provide PowerGate Plus GCL Solar's manufacturing processes and technologies.

"In the past two years, the Chinese government vigorously promote the development and gave a large-scale renewable energy with great support. During this time, GCL Solar has grown to become Asia's utility-scale solar photovoltaic power plant, a leading developer . "GCL Solar CEO Dr. Gu said," Our partnership with Satcon help to consolidate the company's dominant market position.

And, today we announced the world's largest public utility-scale solar energy conversion technology suppliers more closely. The partnership will further help the company carry out their own development, and is located in China and even all over the world and successful global advanced large-scale solar power plant to provide stable performance, high overall quality of the relevant systems and equipment. "


Satcon GCL Solar will buy enough production capacity to ensure its facility in Nanjing, the annual output of 300 megawatts or more. The aim is achieved through the GCL Solar inverters gridtiepowerinverteronline produced by the facility are sold to Chinese solar PV market, and these products are used in utility companies worldwide solar business. Production of new equipment will be officially launched in March 2011. The companies said in Nanjing and An Shengbai Linton (Burlington, Ontario) The two facilities will make its global manufacturing capacity increased to an annual 2GW.

Direct Grid Technologies's new high-power grid-connected micro inverters received UL safety certification of laboratories


Direct Grid Technologies announce their DSG-S460 Series Grid micro-inverter has received UL 1741 certification. DGM-S460 is a sturdy practical photovoltaic inverter, providing a unique architecture and in the field of micro-inverter market leading up to 460W output power.

Direct Grid micro grid tie inverter technology allows unprecedented customization options, increased flexibility, and can connect to the highest available on the market power of the PV modules.

"In the long-awaited after waiting, UL 1741 certification results are successful in promoting DSG-S460 enter the North American solar market," Direct Grid's president Frank Cooper said. "This is our 'to market' strategy is another major milestone in our global product launch in 2010 are proceeding as planned."

DSG-S460 applications will be distributed in the United States, first through OEM partners Synergy Energy in New Jersey begins. Other partnership agreement in operation, will be announced in the coming weeks. Because micro-inverter no competitors have the ability to deal with a single 280-watt inverter case, DSG-S460 can provide customers with unprecedented micro-inverters http://www.gridtiepowerinverteronline.com/  up to 460 watts of advantages choice, or, conversely, to each micro-inverter pairing two solar modules, each up to 230 watts.


2013年8月14日星期三

PV systems core components - photovoltaic inverter Analysis

With the global economic recovery, solar photovoltaic power plant downstream market financing environment gradually improved, in 2009 strong recovery in the second half of the photovoltaic industry, the global annual installed capacity of 6.5GW. European FIT general decline in the first half assault installation in Europe than expected, our latest estimate of 2010 global installed capacity 9.8GW, an increase of 50%.

Meanwhile polysilicon manufacturers in favor of large-scale expansion of production costs continue to decline, crystalline silicon module prices are expected to decline further; various technical schools mature film plant operating experience, is conducive to mass production, effectively reduce costs. European feed-in tariff cut will help the industry chain transfer to developing countries, to some extent beneficial for Chinese manufacturers, but also indicates that the industry technology, capital re-integration in the world, is conducive to battery costs come down, have some of the industry's development facilitating role.

Photovoltaic systems photovoltaic inverter is the core power conditioning devices, occupy system cost ratio between 10-15%, with a high technological content, the current global market share of the leading SMA occupy 44% of total occupied the second tier four vendors 32% of the market, and the remaining more than 150 companies split the rest of the market. When polysilicon, component manufacturers to golf badly beaten on the occasion of the meager profits, thanks SMA PV inverters giant scale installation terminal market, in 2008 began to enter the high profit growth during two consecutive years, nearly 25% EBIT margin .

The next two years the PV inverter industry remains highly profitable stage, with more and more competitors enter, profit margins decline, but thanks to the increase in the total terminal system installed, the industry still maintained rapid growth, brand, technology, services, channels become victory.


Local manufacturers, Dances with Wolves started late because the terminal market, the domestic photovoltaic invertermanufacturers generally small scale, structure and technology, workmanship, performance, stability and other indicators with foreign first-class level of a certain gap, but occupy more than 60% of the domestic market leading enterprises in Hefei Sunshine Power has made great progress, and began to enter the European power market. With the promotion of domestic policy, it is expected that by 2020 China PV Inverter total demand of at least 18.6GW, market size of over 50 billion yuan, while in 2008 the national PV inverter output of about 25MW, a huge market space for development. International giants from 2009 began to focus on domestic landing layout, domestic competition will become increasingly fierce.

RXPE contracted to produce energy company Suntech PV inverter project

RXPE and Suntech Energy Engineering Co., Ltd. signed a photovoltaic power plant inverters contract, the contract amount does not exceed 5% of sales revenue last year.

     RXPE the contract responsibility system, Suntech PV inverter used in energy 1.9152MWp photovoltaic power plants, used by the U.S. DSP control chip and high power IGBT modules, provide some active power to the grid system at the same time, but also to some extent to achieve reactive power and harmonic current compensation. Able to meet the equipment in the electronic noise and RF interference, strong electromagnetic fields and other harsh electromagnetic environment safe and reliable operation, without compromising system performance, in terms of design, fully consider the electromagnetic compatibility technology, the system provides complete protection.

     RXPE photovoltaic inverter  using international advanced technology, optimizing the process structure and circuit design, effectively reduce the switching loss and conduction loss, reducing the constituent elements of the system, improve the system's efficiency and reduce costs for Chinese grid volatile characteristics of the technical parameters of inverter specially designed for domestic users with more comprehensive services.

     RXPE focus on research and innovation and new product development in the enterprise while maintaining the steady development of new product development speed and quality, leading the Chinese power electronics industry.


2013年8月13日星期二

Sun power inverter to get the world's first certification TÜV SÜD

Recently, a series of sun power grid inverter SG3KTL, SG4KTL passed the internationally renowned institution-TÜV SÜD certification, access to the largest German TÜV SÜD technical inspection agency issued the world's first grid-connected inverter product certification .

     PV grid-connected inverter is the core component of photovoltaic systems, high technical requirements, competition is fierce, especially in Europe, photovoltaic power generation has developed into a mature industry, the relevant product testing and access standards are very strict, with a good design and excellent technical indicators, sun power SG3KTL, SG4KTL products passed all safety and EMC testing, successfully achieved certification, becoming the world's first grid-connected TÜV SÜD TÜV certificate holder inverter.


As Europe's authoritative certification body, TÜV SÜD certification validity is widely accepted by European countries. The sun powergrid inverter series to secure the TÜV SÜD certification, has once again proven reliability of its products, and enhance the credibility of the product, for the sun to supply the European market provides a strong support.

Netherlands Inverter giant - Muscat Intervet will attend SNEC International Solar Photovoltaic Exhibition

Shanghai New Energy Industry Association (SNEC) lead and invited the European Photovoltaic Industry Association (EPIA), China Renewable Energy Society (CRES) and other 15 international agencies and organizations jointly organized the "SNEC 4th (2010) International Photovoltaic Power Generation Exhibition "will be 210 years in May was held in China • Shanghai. The world's leading power electronics company - Muscat Intervet will also participate in the event.

     Maas Intervet founded in the Netherlands in 1991, is a pioneer in the field of solar energy, offshore energy involved in the field, moving energy and solar energy. Establishment of seven branches in the world, its products through agents and distributors in more than 60 countries. Help the majority of users generation, storage, access to energy. Its production of sine wave inverter are high-tech products, with a safe, reliable, high efficiency, installation, maintenance is simple, strong compatibility and many other advantages. Advanced technology is a powerful guarantee Muscat Intervet products.


     2010, Maas CS Series Intervet the German IF Industrial Design Award. This time, Maas Intervet will make debut in the Chinese market, and look forward to your attention. Meanwhile, Muscat Intervet will also send a strong global PV and power converter experts went to the site, to bring you the professional technical Q.

2013年8月12日星期一

Shanghai Electric targeting photovoltaic industry tracker core technology – Inverter

September 12, Shanghai Electric Co., Ltd. tracker (hereinafter referred DAY Electric) PV inverter technology research and development base groundbreaking ceremony was held in Xiangfan, Hubei Province, which also marks DAY megawatt photovoltaic electrical construction first phase of the project officially started construction.

Companies get together with nearly two years of polysilicon, monocrystalline photovoltaic materials such as different electrical chase day out "swarm" of the industrial cycle, but eyeing the photovoltaic industry's core technology - inverters. It is reported that solar energy into electrical energy to DC, while the national grid operation but for AC inverter function is to convert DC to AC power, after that only a small number of foreign enterprises to master the technique.

As China's photovoltaic power generation of a late start, coupled with supporting policies and other reasons, the average family's enthusiasm for photovoltaic and abroad, there is still a big gap, and thus the domestic PV market share is still small.
The current domestic production capacity of photovoltaic materials is large, many companies have launched a few years ago polycrystalline silicon project, thus forming technology, raw materials outside, outside sales and marketing, and manufacturing, including the passive situation - high amount of profits earned by foreign manufacturers, domestic only get a low amount of "OEM fee" situation, Chinese enterprises can only be earned by playing in the low-end industrial chain "processing fees" role, study the fundamental reason is because China's enterprises did not grasp the core technology.

It is reported that the electrical chase day will use the new energy into completely independent intellectual property rights. The new PV inverters, power quality optimization in the enterprise to establish active filtering technology based on eight years of research. DAY Electric chairman Chen Jianguo, said to reporters: "active filter inverter technology and core technology principle interlinked, 8 years active filtering the research base makes DAY Electric has strong technical accumulation; coupled with domestic walking in the the forefront of research in the field of Huazhong University of collaboration on the development of products not only have high practicality, but also has advanced technology, conversion efficiency up to 97%. "

The chase started at the same time the electrical project will build a "new energy research and development center," the main buildings of the center using solar photovoltaic technology, solar thermal technology, new materials, energy saving and a series of high-tech and constructed of materials, product design , development, test, production and demonstration in one.

Issued new energy R & D center of electricity, usually for the R & D center trial, the factory office and production use, holidays or reduced electricity load periods, excess generation capacity can be fed into the public grid. And the new production and testing equipment, will reach an annual output of 2,000 units (sets) single-phase clock grid-connected PV installation products (ie new household-type photovoltaic inverter http://www.gridtiepowerinverteronline.com/ ) production capacity.

MIIT Materials Division inspectors Jiaying Song for tracker Electrical enter the new energy represents a full affirmation: "China's rapid economic development is inevitable, but development must change, establish the scientific concept of development, taking a new industrial road, in particular, to conserve resources protect the environment, the development of low-carbon economy. tracker Electric round to seize the initiative, the first R & D, enter the new energy, I believe that the company will also take this opportunity to enhance the industry, management, personnel and other aspects of strength. "


Xiangfan Municipal Committee Wan Tao-yuan, at the ceremony, said: "This is not only an electrical chase day event, it is the work of an industrial Xiangfan City event. Tracker Electric As a high-tech private enterprise, innovation and pioneering , from liquid soft-start, active filtering products to today's solar photovoltaic products, a step in the climb and leap-forward development. The development of photovoltaic products, enabling new technologies, indicating a very visionary electrical chase day. proposed completion trillion in five years watts of photovoltaic power plants, the target is very ambitious, municipal support will be given. "

Kstar unveiled new solar PV inverter Fair

Recently, a 106th Canton Fair in Guangzhou Pazhou International Exhibition Center successfully held in Shenzhen KSTAR Science and Technology Co., bring the full range UPS uninterruptible power supply, integrated cabinet room and solar PV inverter new products to participate in this exhibition. Popular overall pick in this exhibition, an increase of overseas businessmen in the background, with a full range of innovative products Kstar significant competitive in the five-day exhibition in the Hi embrace far more than expected orders, with more than 20 countries and dozens of regional cooperation reached a new channel, the total amount of orders intention to participate in previous trade record Kstar to a new high.

What is noticeable is that as the industry leader in the domestic UPS Kstar In this exhibition not only exhibited a full range of UPS and recent meteoric rise in the domestic market, the integration of the engine room cabinet room products, but also for the first time to bring fully independent intellectual property rights in the new high-end solar PV inverter to attend the show. Analysis within the industry generally believe that this is the UPS tier brands force supporting solar power industry an iconic starting point.

It is reported that, as a solar photovoltaic inverter AC power systems (including solar panels, charge controllers, inverters and batteries) is a key component that the photovoltaic unit variable DC voltage output is converted to a clean 50Hz or 60Hz sinusoidal voltage source, so as to supply the commercial power grid or a local, its quality will directly affect the stability and efficiency of solar power generation system. Meanwhile, the domestic solar market in recent years with the rapid volume growth, solar PV inverter will usher in a broader space. Authority of the electronics industry worldwide research institutions IMS Research reported that in 2008 the PV inverter market has experienced record-breaking growth, the growth rate 95% to $ 2.5 billion, despite the poor market conditions this year, but the next five years, the market situation is still showed a rising trend, the 2010 is expected to reach $ 4 billion.

Attend this exhibition Kstar R & D center of new energy projects department official said, KSTAR has been a few years ago started to pay attention and investment in solar PV inverter market research and technology development work of the reserves, with a strong product in the UPS R & D base, is now fully owned development of the whole series of solar PV off grid inverter capacity and has been in the manufacturing side ready for mass production, will start fourth quarter of 2009 for the domestic and global markets began a comprehensive marketing campaign. The portability of the new appearance Canton, mainly to the machine, so that overseas customers during the exhibition through a prototype to understand Kstar on the product R & D results achieved, and to cooperate on overseas markets to communicate directly.

As China's oldest, largest and best turnover comprehensive international trade event, the Canton Fair is not only always, bear an important trade platform for China's foreign and Chinese exports the main channel of the task, even in the current financial crisis is still overcast profound impact on the global economy in the context of the higher expectations.

Also viewed as China's foreign trade "barometer", "barometer" and Canton, including the Ministry of Commerce, including all levels of government and the joint efforts of the organizers, this exhibition the number of buyers and exhibitors than last increased: 55,927 standard booths, an increase over the previous 42. Total of 22,320 domestic and overseas exhibitors, 216 more than the previous increase. Invite foreign buyers reached a total of 840,000, more than the previous increase of 5%, which, due to the financial crisis, the economy has been hit hard in the last Fair sharp reduction in the number of participants European and American businessmen, more than the previous increase of about 10% .



2013年8月11日星期日

Kstar unveiled new solar PV inverter Fair

October 22 news, recently, the 106th Canton Fair a Pazhou International Exhibition Center in Guangzhou successfully held in Shenzhen KSTAR Science and Technology Co., bring the full range UPS uninterruptible power supply, integrated cabinet room and solar PV inverter new products to participate in this exhibition.

Popular overall pick in this exhibition, an increase of overseas businessmen in the background, with a full range of innovative products Kstar significant competitive in the five-day exhibition in the Hi embrace far more than expected orders, with more than 20 countries and dozens of regional cooperation reached a new channel, the total amount of orders intention to participate in previous trade record Kstar to a new high.

What is noticeable is that as the industry leader in the domestic UPS Kstar In this exhibition not only exhibited a full range of UPS and recent meteoric rise in the domestic market, the integration of the engine room cabinet room products, but also for the first time to bring fully independent intellectual property rights in the new high-end solar PV inverter to attend the show.

Analysis within the industry generally believe that this is the UPS tier brands force supporting solar power industry an iconic starting point. It is reported that, as a solar photovoltaic inverter AC power systems (including solar panels, charge controllers, inverters and batteries) is a key component that the photovoltaic unit variable DC voltage output is converted to a clean 50Hz or 60Hz sinusoidal voltage source, so as to supply the commercial power grid or a local, its quality will directly affect the stability and efficiency of solar power generation system.

Meanwhile, the domestic solar market in recent years with the rapid volume growth, solar PV inverter will usher in a broader space. Authority of the electronics industry worldwide research institutions IMS Research reported that in 2008 the PV inverter market has experienced record-breaking growth, the growth rate 95% to $ 2.5 billion, despite the poor market conditions this year, but the next five years, the market situation is still showed a rising trend, the 2010 is expected to reach $ 4 billion.

Attend this exhibition Kstar R & D center of new energy projects department official said, KSTAR has been a few years ago started to pay attention and investment in solar PV inverter marketresearch and technology development work of the reserves, with a strong product in the UPS R & D base, is now fully owned development of the whole series of solar PV inverter capacity and has been in the manufacturing side ready for mass production, will start fourth quarter of 2009 for the domestic and global markets began a comprehensive marketing campaign.

The portability of the new appearance Canton, mainly to the machine, so that overseas customers during the exhibition through a prototype to understand Kstar on the product R & D results achieved, and to cooperate on overseas markets to communicate directly. As China's oldest, largest and best turnover comprehensive international trade event, the Canton Fair is not only always, bear an important trade platform for China's foreign and Chinese exports the main channel of the task, even in the current financial crisis is still overcast profound impact on the global economy in the context of the higher expectations.

Also viewed as China's foreign trade "barometer", "barometer" and Canton, including the Ministry of Commerce, including all levels of government and the joint efforts of the organizers, this exhibition the number of buyers and exhibitors than last increased: 55,927 standard booths, an increase over the previous 42. Total of 22,320 domestic and overseas exhibitors, 216 more than the previous increase. Invite foreign buyers reached a total of 840,000, more than the previous increase of 5%, which, due to the financial crisis, the economy has been hit hard in the last Fair sharp reduction in the number of participants European and American businessmen, more than the previous increase of about 10% .