Net metering — the ability to sell excess electricity back to the grid for fun and profit — has helped make rooftop solar panels the centerpiece of the home energy transition for more than a decade.

A big change to how solar energy is measured in California just went into effect that may cause homeowners in the state to reassess the value of installing solar panels. Previously, whatever excess ...

Lunar Energy, a home battery backup company that came out of stealth last year, is revealing its first product called the Lunar System. It’s an all-in-one hybrid inverter, expandable battery backup ...

FREMONT, Calif., Aug. 04, 2025 (GLOBE NEWSWIRE) -- Enphase Energy, Inc. (NASDAQ: ENPH), a global energy technology company and the world's leading supplier of microinverter-based solar and battery ...

Switch to solar with a system built for you. Exciting advancements in solar energy are encouraging more and more folks to jump on the sustainability bandwagon and look into solar panels. Before you do ...

We've all been there: The lights go out and the power company sends you a text message. A tree fell on a transmission line or the weather turned severe, and you'll be out of electricity until people ...

The stackable battery ranges 4.9 kWh to 19.6 kWh per unit while the inverter is available in ranges from 3.8 kW to 13 kW. The company also introduced a meter socket adapter to avoid triggering costly ...

Two major Dutch research institutes, CE Delft and the Netherlands Organisation for Applied Scientific Research (TNO), have conducted a study for several renewable energy associations to assess the ...