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 ...
The backstory on [Tim O’Brien]’s DIY off-grid PV system starts with his desire to charge his eWheel ... and compatible off-the-shelf MPPT, or maximum power-point tracking, controllers ...
Solis has launched its Solarator hybrid inverter series for residential ... A maximum power point tracking (MPPT) input current, they offer six-stage timed charge/discharge, UPS switching, and ...