Keeping a cool head is difficult at the best of times, least of all when it’s summer and merely thinking of touching bare ...

South African homes need two-way meters so that they can feed extra solar power from home systems and electric vehicles back ...

In South Africa, many low-income families who’ve never had electricity can’t afford solar power. Solar mini-grids could help.

The new Anker Solix E10 power system is the company's first whole-home power backup rig. It's hugely customizable and endlessly expandable.

Light can hit a lead halide perovskite crystal that is anything but pristine and still end up as useful electric current.

The footprint appears on the order of hundreds of meters to a couple of kilometers across (central pad ~100–200 m diameter, with radial/arc-shaped surrounding ...

You can save big on some of our top portable power stations, with discounts on models from Jackery, EcoFlow, and more.

Solar power is a long-term investment. When buying and installing batteries, you should take into consideration several factors, including more than just cost.

"For an emergency setup, this feels like a big win." Homeowner turns heads after sharing photo of 'simple' DIY solar setup: 'I wanted to thank all the people who gave me constructive criticism' first ...

Learn how Vehicle‑to‑Home V2H charging and V2H bidirectional charging let drivers use an EV as home UPS for reliable EV battery home backup in 2026.