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. "