Emily Powell——Studied at University of California, Los Angeles (UCLA), Lives in Los Angeles, CA
To make up a 10kW Solar System you need 40 solar panels, assuming that you use 250W panels. Each panel will be about 1.6m x 1m, so you'll need at least 64m2 of roof space.read more >>
QuesHub is a place where questions meet answers, it is more authentic than Quora, but you still need to discern the answers provided by the respondents.