2013年9月2日星期一

Rui Fusuo: by technical and price advantage into China PV Inverter Market

December 7 , the first Intersolar exhibition in Beijing National Convention Center. Reporters interviewed the first time at the exhibition site to the famous German photovoltaic inverter manufacturer REFUsol ( Rui Fusuo ) China area sales manager Miss Yao Shang . Headquarters in Metzingen near Stuttgart City REFUsol / GmbH ( Rui Fusuo ) as a power electronics experts , top quality produced in Germany PV inverter has 46 years history .

1997 developed the first inverter PV inverter , currently covers the power output range from 4 kW to 1.3 MW photovoltaic string inverters and centralized PV inverter , inverter products for three consecutive years in the Photon device evaluation in the top. 2011 Rui Fusuo sell well, own-brand sales revenue more than 200 million euros . Looking ahead, Rui Fusuo the Chinese market confidence.

Q: Ms. Yao , Hello ! Welcome to Beijing , please tell us about the development process of the company now ! Yao Shang : Hello ! REFULsol founded in 1965 , is headquartered in Metzingen , Germany City , in Stuttgart next earliest production of the inverter , theinverter market in Europe we have a large share . 1997 With our company strong technical strength developed the first inverter PV inverter , formally enter the photovoltaic industry . Whether its own brand or OEM brand, our products are in the Photon REFUsol evaluation topped .

2012 we officially enter the Chinese PV inverter market in Shanghai, the new plant will produce our full range of products , but also a branch in Shanghai was officially established in early 2012 . Q: First of all congratulations Rui Fusuo Chinese company was founded ! Everyone knows this year China's explosive growth of the PV market , followed by companies in the Chinese PV inverters are also engaged in a fierce competition , the company's competitive advantage and where it ?

    YAO Shang : Our advantages mainly reflected in two aspects . First, the technical advantages. Technology is the core of our market-leading , whether it is efficiency , communications , surveillance or easy installation , scalability, and maintainability , our products are leading the market trend. Our product line covers string , centralized and large-scale PV inverter , power output range from 4 kW to 1.3 MW range. Like the show brought us two flagship products, the three-phase string inverters photovoltaic REFUsol20k and massive centralized PV inverter FERUsol333k, up 98.5% peak efficiency , light weight, degree of protection IP65 , suitable for outdoor installation , stable.

Which REFUsol20k 480V input voltage range of products to 850V, we use a convection cooling technology to achieve cooling, voltage fluctuations on the ground is very small , can also be used for a variety of thin film solar panel , currently in a 1 MW power plant project in Shaanxi have been used for our of products, good working order. Another large-scale inverter has a unique patented UltraRta REFUsol333k circuit topology is suitable for 690V AC voltage , maximum DC voltage up to 1500V, therefore industrial production standard transformers and compensators can be used with which PV inverters supporting the use .

Shizuishan City in 10 MW project has been large-scale application . In addition, we have developed the application of power plants in the desert inverters are equipped with large-scale water cooling system , with the elimination of the shadow function , temperature and offset the impact of clouds on solar power . Meanwhile, in order to facilitate remote monitoring operator efficiency of photovoltaic power generation system , REFUsol provides specialized Internet portal REFUlog, integrated data collector , both day and night can be monitored PV systems ,


Each Rui Fusuo an excuse inverter with charger can be configured to connect the local network and the Internet , which can be anywhere, anytime through a variety of terminal equipment, such as mobile phones , to understand photovoltaic inverter operation. Secondly, it is a price advantage. Since we have a factory in China , equal to the latest technology and products can be mass-produced in China and application of the corresponding production costs lower than in Europe, a large piece . Our profit margin will remain at a low level , the majority of inputs or in technology development .

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