Why solar energy is the future ?
How many solar batteries are needed to power a house? A 400 amp-hour 6 volt battery can deliver about 2.4 kilowatt hours of power. A three-day battery bank planned to supply 90 kilowatt-hours of electricity to an average American household. The previous example battery could deliver 2.4 kilowatt hours, while 38 batteries would be needed. […]






