DIY Solar Power with Will Prowse
Teaches off-grid solar builds from scratch; also exposes solar and battery scams.
The reference channel for building off-grid solar: panels, LFP batteries, inverters, and mounting, taught from zero experience with Will’s no-BS style. 1.15M subscribers and very active — recent uploads include diagnosing a bad LFP cell, a solid-state marine battery takedown (“False Advertising?! Fire Risk?”), a Battleborn Batteries lawsuit update, and a website he built specifically to expose solar and battery scams. If it involves volts and amps off-grid, this is the first place to look.