What time the battery charge in one day?if the battery charge through a solar panel?and how much the price of?

Question

panel?or how much price of solar panel grid?most commonly used in every country?what size?please help me...thank you

Answer 1

How long does a battery take to charge up via a solar panel? Is that your question.

too many unknowns.

How big is the battery, how big is the solar panel, how direct is the sun shining on the panel?

You have to start with your power requirements, then you can pick a solar panel that provides about 3-4 times that capacity, then pick a set of batteries to supply power when the sun is not shining. Then pick a charge controller, and an inverter.

to supply a house this can cost US$ 20k - 50k.

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