Scoring an interesting bit of old gear on the second-hand market is always a bit of a thrill — right up to the point where you realize the previous owner set some kind of security code on it. Then it ...

The Professor explains how to diy connect off brand solar panels, bypass controllers, and modify suitcase kits using series and parallel for solar charging your Jackery, Bluetti, or other portable ...

Homes traditionally run on power grids, but it isn't 100% reliable. Technical problems can happen at any time, high consumer demand leads to blackouts, and there's the occasional weather disturbance ...

Best solar generator: Bluetti Elite 200 V2 Portable Power Station Best large-capacity solar generator: Anker F3000 Portable Power Station A backup power supply is essential when it comes to natural ...