For a 150-MW photovoltaic project and a 30-MW energy storage project, the installation unit price of 1 watt is 3 yuan, according to a query on Guangming.com.
1. The salt-solar complementary photovoltaic installation includes a 150 MW photovoltaic project and a 30 MW energy storage project, with the construction of a 220 kV booster station, occupying an area of ??3,353 acres of saline-alkali tidal flats, with an annual salt production of 4.19 10,000 tons, and one watt of photovoltaic power generation costs 3 yuan, and the installation cost of 1 watt is 3 yuan. To install 10 kilowatts, the estimated direct installation cost is 30,000 yuan.