Proving Residential Solar Pays Off!
5 min readAug 15, 2021
I have a new client whose rooftop solar system just got turned on a few months ago.
And this is the energy graph of his latest utility bill:
Let me explain this graph. This is a graph for the last 13 months of kilowatt hours (kWh). Kilowatt hours are what the utility bills you for and that is what your electric bill is based off of.