CEO Naman Trivedi and his co-founder Ben Hood launched WattBuy because they'd been scammed by an energy provider offering a teaser energy rate that doubled within a few months. So they set out to ...

Solar panels can only generate electricity; they can’t store it, so you must pair them with a stand-alone battery bank or a power station. For home emergency power (for a few hours of power), we ...

If your roof can't handle solar panels, a ground-mounted solar system could be an option. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does ...

With the growth of portable power stations as solar generators in the last decade, interest and competition has led to huge improvements in solar panel performance. When I began playing around with ...

Batteries aren't one-size-fits-all, and neither is the way they're wired to your house. Here's what you should know about AC- and DC-coupling. When we think about solar panels and batteries, we don't ...

For years, Maxeon has manufactured some of the most efficient solar panels for residential applications. Now it's set a new efficiency record with the Maxeon 7 residential solar panel: 24.9%. The ...

With locations across the US experiencing snowfall at this time of year, this photovoltaic cell expert has set the record ...