It's not just Tesla cars that Elon's politics are hurting, the Tesla Powerwall brand is also controversial. Here are some ...

A battery backup for the solar-mains hybrid lamp design that supplies a constant light output regardless of available solar ...

WASHINGTON (7News) — Power outages are becoming an increasing concern for homeowners, especially with an aging and overburdened power grid. Thankfully, advances in backup battery technology are ...

Best Solar Batteries of 2025 A good solar battery doesn’t just save energy — it saves the day when the lights go out. Check out CNET’s favorite picks for reliable backup power.

Solar panel project pricing varies, with the Illinois average being $3.18 per watt. This calculates out to around $19,080 for a 6-kilowatt (kW) system and $31,800 for a 10-kW system.

Explaining grid-tied vs. off-grid solar and battery backup is a good way to get folks thinking about how (or if) they want to be energy-independent.

Last year, I made the decision to install solar panels plus a whole-home backup battery system. This purchase was one of the largest I’ve made, second only to my home. After Winter Storm Uri in ...

Solar panels with backup battery storage are nothing new: People have been using banks of lead-acid batteries to store solar power for decades. But those systems are bulky, require regular ...