According to the photovoltaic power generation industry analysis, by the end of 2017, the installed capacity of renewable energy power generation in China reached 650 million kilowatts, up 14% year-on-year.Among them, installed wind power capacity of 164 million kw and installed photovoltaic power capacity of 130 million kw increased by 2.7%, 10.5% and 341 million kw respectively, with a year-on-year growth rate of 68.7%. Installed photovoltaic power capacity grew significantly faster than other renewable energy sources.

According to the "13th five-year plan for solar energy development" issued by the National Energy Administration, the cumulative installed capacity of photovoltaic power generation in China increased from 0.86GW in 2010 to 77.42GW in 2016, and the newly installed capacity of photovoltaic power generation in 2016 was 34.54GW. The cumulative installed capacity and annual installed capacity both ranked first in the world, making China the country with the largest installed capacity of photovoltaic power generation in the world.Affected by the adjustment of on-grid electricity price and other multiple factors, the scale of photovoltaic power generation market expanded rapidly in 2017, with the newly installed capacity of 53.06gw and the cumulative installed capacity of 130.25gw.

In the 13th five-year plan for solar energy development, distributed photovoltaic, distributed photovoltaic poverty alleviation, photovoltaic agriculture, photovoltaic fishery, building photovoltaic and other applied modes will be taken as key tasks for development and construction.Among them, distributed photovoltaic will be the primary development object, and occupy an important position in the future energy structure.According to the 13th five-year plan for energy development, by the end of 2020, China will have installed more than 110GW of solar power, of which 60GW will be distributed photovoltaic.

By the end of 2017, the new installed capacity of distributed photovoltaic power generation in China was 19.44GW, and the cumulative installed capacity of distributed photovoltaic power generation was 29.66GW, accounting for 22.73% of the total installed capacity, which is far from the target of 57.14% of the total installed capacity of distributed photovoltaic power generation in 2020.In order to encourage the development of distributed pv, the central and local governments have successively issued a series of supporting policies to reach the national development plan.

With the progress of solar cell structure design, micro-nano laser precision processing and other technologies, the kilowatt-hour cost of photovoltaic power generation has entered a decline channel, and it is expected to achieve parity online in the future.With the progress of photovoltaic power generation technology, industrial upgrading and rapid expansion of the market scale, the cost of photovoltaic power generation continues to decline globally, and the cost of photovoltaic power generation decreased by about 60% from 2010 to 2015.

With the continuous progress of photovoltaic technology, the cost of photovoltaic power generation is falling rapidly. The price of photovoltaic power generation will be reduced to the level of thermal power generation around 2020, and China is expected to realize the parity of Internet access.The realization of affordable Internet access is a milestone that will further accelerate the development of the photovoltaic industry.That's all for the development environment analysis of photovoltaic power generation industry.