Sleeping Position Of Solar Panel

Sleeping position of solar panel

In the process of solar cell module work, direct solar radiation actually plays an important role. In other words, even in a sunny day, even a cloud passing by will have a great impact on the working solar cell. Coupled with the uncertainty of cloud movement, the power generation of solar cells is also very unpredictable.

Since cloudy and cloudy weather will have such a large impact on the power generation effect of solar cells, what happens after the sun sets at night? Just relying on the flicker of light reflected by the moon, it is naturally impossible to generate electricity. If we want to use the electric energy from the solar battery in the Wanjia lights at night, we store the electricity from the battery during the day and release it at night. Isn't it enough? Then this storage method can be well talked about ~

Energy storage refers to energy storage, which refers to the process of storing energy through a medium or device using chemical or physical methods and releasing it in a specific energy form according to application requirements. Generally speaking, energy storage refers to the energy storage of electrical energy . The power storage system of a solar power station can provide power when there is no sun, that is, solar cells have no power output.

Considering the strong volatility of solar power generation, natural gas power generation that can change the amount of power generated in a short period of time is currently used as a complementary power generation method. On the one hand, solar power generation can reduce the use of natural gas and thus reduce its power generation cost. On the other hand, natural gas power generation can make up for the instability of solar energy. And batteries, compressed air energy storage, etc. can be used as complementary power generation forms of solar power.

For example, a pumped storage power station that is more common in the southern region is to build a pool on the top of the mountain, and then use the relatively large amount of electricity generated by solar cells during the day to bring water into the pool at a high place and convert the electricity into the potential energy of water . But when the battery panel is not working at night, the water on the top of the mountain can be lowered. When the water flows down, its gravity does work, which drives the generator to work, which in turn converts potential energy into electricity.