The Research On The Investment Strategy Of Photovoltaic Project With The Grid Connection Limited

Photovoltaic power generation is a sunrise industry. With the green environmental protection, energy manager becoming a major premise of sustainable development in today’s society, the use of photovoltaic power generation has become an important basis for the world to develop new sources of energy, to alleviate the energy shortage and improve the ecological environment.Relying on the abundant solar energy resources, PV industry has developed rapidly in our country. However, different with the traditional energy, the output power of PV changes irregularly, changing with the light intensity, temperature and other environmental factors. With the continuous increase of the proportion of photovoltaic system occupies in the grid, it has brought great influence to the grid in the electric, which hindered its large-scale application in the power grid.This paper will take the Hebei Yangyuan PV power generation project as an example, according to the country’s existing tax system and the current prices, to calculate the expense and benefit, investigate the profitability, solvency, to judge the feasibility in the financial. And finally try to find a strategy for the PV investment nowadays.Through the technology and economy evaluation of Hebei provinceYangyuan PV power generation project, we can make the conclusion that reduce the capacity of the PV according to the rate of power limitation can achieve the maximum rate of return.