A rooftop solar system makes electricity while the sun is up. But night comes, or the grid fails. That is when solar battery backup steps in. The battery stores extra solar energy from daytime and releases it when you need it. How much it holds and which loads it covers…

Yes, you can run an air conditioner on solar battery backup if you set up the system correctly. It all comes down to how much power your AC pulls, how big the battery is, what the inverter can handle, how long you need the backup to last, and what else…

When installing solar panels on their home’s roof, most homeowners choose one of two payment options. They either pay the entire amount in cash or take out a solar loan.  Cash sales avoid interest payments and give the buyer immediate ownership. With a loan, you can reduce the amount you…