Why is the price of solar power high?

High price factors of solar power plants:

1.Installation cost. If you can install according to the drawings, you can save a lot of money.

2. Generally, there are many energy storage batteries, which need to be calculated accurately, such as the load size, the time of using electrical appliances at night, and several rainy days.

If these two points are achieved, a large amount of expenses can be saved.