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 ...

The Professor reviews the world's simplest DIY, plug & play, beginner friendly all in one solar power system -- the ecoflow power KITS, after a full year in the lab! It's a complete solution for off ...

During a power outage or when staying off the grid, your first concern is always the electricity. That's why a battery generator (or portable power station) is a wise investment. With a battery ...

It's about time to prepare for summer by selecting a home battery or generator that can make sure your air conditioning stays up and running. Batteries and generators provide the same basic service, ...

To get the best efficiency for my battery backup system I want to make sure that the backup battery is large enough to cope with at least twice the total amp hours required in my calculations. So, in ...