Can photovoltaic power stations still generate electricity normally on cloudy or rainy days?

Many friends have heard of photovoltaic power generation

And know that it relies on light to generate electricity

Both environmentally friendly and energy-saving

Therefore, the country strongly promotes photovoltaic power plants

Since photovoltaic power stations rely on light to generate electricity

Then there is no sun on cloudy and rainy days

Will our photovoltaic power station stop working?

 

The picture above is a simple power generation diagram of a photovoltaic power station.

After reading the picture, many people will ask: Photovoltaic power generation = solar power generation?

In fact, there is a difference between them: photovoltaic power generation is only one type of solar power generation, and solar power generation also includes photochemical power generation,

light induction power generation and photobiological power generation.


 

Some friends may also ask, will installing photovoltaic power generation produce radiation to the human body?

The answer is not only no, photovoltaic power generation can also reflect ultraviolet rays from the sun that are harmful to the human body, so it is very safe and reliable.

 

Can power be generated normally on cloudy or rainy days?

First of all, photovoltaic power generation relies on sunlight, and weather changes are crucial to its power generation work.

However, on cloudy and rainy days when there is no sun, the photovoltaic power station does not completely stop working. Weak light can also play a certain role in the components.

However, in some special cases, the solar radiation is too low, and the operating voltage of the photovoltaic power generation system If the starting voltage of the inverter cannot be reached, the system will not work.

 

Although the photovoltaic power station cannot work hard for us on rainy days, it will not damage the photovoltaic modules.

On the contrary, the rain can help us clean the modules. When the sun comes out again, the photovoltaic power station will work even harder to create wealth for you!