PV inverter heating demand

"Five " first year , was also the year of the annual change in the situation of photovoltaic solar industry competition has a special meaning in the history of the development . In recent years, domestic and international energy giants compete for solar photovoltaic, which became one of the important directions of new energy investments. After a 2011 PV after winter , with the rapid opening of domestic PV market , as the market demand for solar power inverter system core components warming.

The inverter power supply regulator known is a power adjusting means composed of a semiconductor device , mainly for converting the DC power into AC power . PV inverter can be divided into smallpower inverters and power inverters .

Champoux consulting electronics industry analysts believe that the core component of the inverter as the impact of long-term stable operation of photovoltaic systems , photovoltaic companies want in a competitive foothold in the international market , the first to strictly control the development cycle guarantee product quality. Currently, some domestic companies to reduce research and development of photovoltaic inverters link to purchase drawing method to produce products quickly into the market , and the lack of research and development aspects of manufacturing enterprises will face the dual challenge of technology and product quality.

Europe is the first rise of the global PV area , and its inverter technology is a world leader . Since China started late solar end market , the domestic photovoltaic inverter manufacturer smaller scale. At present, the domestic manufacturers are more into the field of small and medium power inverter , its technical level and foreign manufacturers at the same level , and because domestic enterprises capacity building fast , relatively low labor costs , with the small power inverter obvious competitive advantage , but the high-power inverter technology threshold is much higher than the small power inverter , power inverter type of domestic photovoltaic technology , performance, stability, and so there is a big gap with foreign products .

According to Champoux Consulting released the " 2011-2016 China power inverter with charger market analysis report" shows that in order to maintain growth, making the inverter companies must focus on certain areas. Due to the adjustment of solar national policy will slow growth in the European market , while new markets in America, Asia and Eastern Europe for the recent expansion of the market to provide more opportunities.