I've been writing about home battery systems for more than a year, but these big devices are hard to test hands-on. For one, they're far bigger and more expensive than, say, a phone. And you have to ...

The rapid adoption of electric vehicles and renewable energy storage has placed battery safety under a microscope. A single ...

As global energy transition accelerates, large-scale solar projects have become a cornerstone of national energy strategies, ...

Summer heat reveals how well your home solar battery was designed, exposing placement decisions that quietly shape ...

In this video, filmed at the NETA PowerTest 25 show, Ellen Parson interviews Joseph Aguirre with Spark Testing North America on recent updates in stationary battery testing in the renewable space. In ...

Researchers from Australia’s national science agency are working with Malaysian authorities to assess how different battery chemistries perform under tropical conditions, including high temperatures, ...

Portable solar panels and solar battery chargers are easy-to-use devices that provide backup power to anyone who happens to be away from a working power outlet, including hikers, car campers, and even ...

Rural homes play by different rules. Here's what it really takes, in solar and battery terms, to keep your home's water ...

The Bluetti Charger 2 is the company's latest charger for van life, RVs and digital nomads. I took a look at CES 2026.