A giant battery-powered dual-zone refrigerator / freezer on wheels.

Product models available include: EcoSolarCool is a US brand that has manufactured solar refrigerator and solar freezer products for more than 14 years. EcoSolarCool offers efficient, low power ...

Feb. 21, 2025 — Perovskite solar cells are highly efficient and low cost in production. However, they still lack stability over the decades under real weather conditions. An international ...

Seven planets will be briefly “visible” in the evening sky Friday night, but the best chance to see as many as four planets ...

Jan. 15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System. This provides another piece of the puzzle to ...

The conventional wisdom is that fridges should stand upright for 24 hours after lying down. That way, everything can settle into place before it has to start working. While refrigerators vary in how ...

Learn More › Whether you are outfitting your home in case of an extended power outage or looking for a steady supply of off-grid power for your overlanding setup, it’s never been a better time to ...

Here’s how it works. The best solar lights will keep your backyard or porch lit once the sun goes down. If you enjoy relaxing in the backyard or hosting evening gatherings, solar lights can add ...

You'll never have to worry about your cameras losing power, thanks to these solar-powered options.