As your electical power usually nee

As your electical power usually needs to be available when the sun is not shining, it usually neccessary to store electricity.
A typical battery pack
The normal storage is the Lead-Acid battery.

ผลลัพธ์ (อังกฤษ) 2:

As your Power ELECTICAL usually Needs to be available when the Sun is not shining, it usually neccessary to Store Electricity.
A Typical Battery Pack
is the Lead-Acid Storage The Normal Battery.