A New Jersey family bought an expensive solar panel system from one of the most established companies in the country, but ...

Tesla and Enphase aren't the only battery brands out there that are fighting for space in the market. FranklinWH, SolarEdge, EG4 and SunPower are starting to take over what's left of the market.

Though the company was long based in San Jose, SunPower headquarters are now in the same building on Richmond’s waterfront that 4-year-old battery company Moxion Power used before it shut down ...

The two solar companies share a similar set of core products: solar panels, batteries, system monitoring, and electric vehicle charging. SunPower solar modules may be the most efficient in the ...

Several hundred thousand SunPower customers currently use its proprietary PV Supervisor communications gateway for monitoring. Many of these systems are built with Enphase microinverters. Enphase is ...

Here, we examine home batteries, how well they perform over time, and how long they last. Residential energy storage has become an increasingly popular feature of home solar. A recent SunPower ...

Scientists in the United Arab Emirates have looked at how off-grid rooftop PV could be combined with batteries ... 19% efficiency from US manufacturer SunPower. The 250 kW RSOC system – equipped ...