How my portable wind turbine compares to solar panels - 2 years of testing later ...

The Professor reviews the 3108wh Pecron E3000 solar power generator with 2000w pure sine inverter, 1200w dual mppt solar charging, in a small lightweight portable package. *1500 cycles per Pecron.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The power just went out—again. As you dig around for candles and wonder whether your laptop is fully ...

Grab deals on models from Jackery, Bluetti, Anker, and other popular brands with great reputations. You'll be glad to have it ...

We started our urban homestead and Be the Change Project in 2011, dedicated to living a low-impact, high-quality life. Part of having a small footprint and withdrawing support from extractive ...

Now that spring has sprung, it’s the perfect time to pick up those outdoor power tools you’ve been eyeing. Whether you’re outfitting your toolshed with an electric lawn mower, chainsaw, or leaf blower ...

Be prepared for unexpected power failures and off-the-grid camping trips.

All of the equipment in the server room (8 servers, 5 switches, 2 routers, 3 firewalls, and a couple NAS boxes) is powered by a Smart-UPS 2200XL, and the load indicator on the UPS has never gone over ...

Purdue scientists build eco-friendly generator for military; device is fueled by waste, including paper, plastic, cardboard and food. Photo: Trash transformer Martin LaMonica is a senior writer ...