Calculation of solar panel selection problem The load is DC12V 24W, working 8 hours a day, assuming 5 hours of sunshine every day, it is required to work normally in three consecutive rainy days, how much power of 12V solar panel

Calculation of solar panel selection problem The load is DC12V 24W, working 8 hours a day, assuming 5 hours of sunshine every day, it is required to work normally in three consecutive rainy days, how much power of 12V solar panel

In theory, about 64W is enough, 70W is enough, because you use less time, normal 24W lamps use 80W for 8 hours

If solar panels are used to charge batteries, what kind of solar panels should we choose?
Refers to the type of solar panel
For example: crystalline silicon panel, amorphous silicon panel, chemical dye panel. What kind of solar panel is better

Crystal silicon body! Now the conversion rate of crystal silicon body is the highest!

What are the energy conversion or conversion of solar panels and solar water heaters?

Solar panels convert light energy into electric energy, and solar water heaters convert light energy into internal energy of water

What is the principle of solar cell and how is the energy transformed?

Light is converted into electricity, usually made of silicon and arsenic