How can I calculate the cost of using solar cells if I put a fully-functional solar system in my house?
The installation is more expensive than using it.
Depends on how you define the "cost" of the solar cells, if you are only calculation the electricity you used, it really cost nothing.
Sunrun solar lets you get started for as little as $0 down, but to install it, it will cost you a lot.
Oh gosh, that would a lot, are you really ready to see your bill?
On average the total cost of solar installation can be between $15,000 to $29,000 for systems sized between 4kW and 8kW.2
