Solar energy is clean energy, photovoltaic power generation in order to be incorporated into the power company grid are faced with many technical problems. Reporter yesterday from the Provincial Science and Technology Department held a scientific and technological achievements appraisal meeting was informed that the Hubei chasing New Energy Technology Co., Ltd. developed a large photovoltaic grid-connected inverter, successful breakthroughs in a number of key technologies, photovoltaic power generation grid even smoother .

Jian Xue Division, Chief Engineer of the company, all photovoltaic power generation DC, in order to be incorporated into the grid must be converted into alternating current photovoltaic grid-connected solar panel is equivalent to the converter. The conversion process, there are a number of problems, including how to ensure that the power loss less.

250KW three phase 380V the company with Huazhong University of Science and Technology expert joint research and development of large-scale PV inverter photovoltaic and grid-connected inverter is not only less power loss, more importantly, is a key indicator of full compliance with the requirements of national standards, clearing the way for the photovoltaic power generation "Internet" obstacles.

Attending the appraisal meeting of the Chinese Academy of Sciences Institute of Electrical Engineering, Yan Luguang academicians and other experts believe that the development of the project is successful, its main indicators have reached the international advanced level. Recommended tooling technology level, to improve the product as soon as possible to accelerate the process of industrialization.

According to the province, "the 12th Five-Year PV planning objectives, the province's photovoltaic grid inverters demand an annual average of 10 billion yuan, the national market. Relevant experts believe that the the Hubei enterprises occupy photovoltaic grid-connected inverter technology high ground, is conducive to the next step to develop this emerging market, the industry bigger and stronger.