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Get the BougeRV 40A MPPT Solar Charge Controller for $119 (originally $159) – $40 savings with coupon
The BougeRV 40A MPPT Solar Charge Controller features remote app control, LCD display, and multi-voltage compatibility. This charge controller provides efficient solar charging for various battery ...
Hackaday6y
High Efficiency, Open-Sourced MPPT Solar Charger
A few years ago, [Lukas Fässler] needed a solar charge controller and made his own, which he has been improving ever since. The design is now mature, and the High Efficiency MPPT Solar Charger ...