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Get the BougeRV 40A MPPT Solar Charge Controller for $119 (originally $159) – $40 savings with coupon
This charge controller provides efficient solar charging for various battery types. The BougeRV controller combines MPPT efficiency with smart features. The remote app control enables easy ...
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 ...