Solar energy: 

the price of recent components has dropped significantly compared with the beginning of the year

Solar Energy said in a recent survey by investors that the purchase price of the company's components changes according to market conditions, and the recent component prices have dropped significantly compared to the beginning of the year. The price of components is one of the construction costs of power plants. Although its cost has fallen, investment in power plants needs to consider fluctuations in other non-technical costs. At present, the overall project yield of photovoltaic power plants has not changed much.