Charge current up to 15A and PV voltage up to 75V The BlueSolar MPPT 75/15 charge controller is able to charge a lower nominal-voltage battery from a higher nominal voltage PV array. The controller will automatically adjust to a 12 or 24V nominal battery voltage.
Ultra-fast MPPT tracking especially in case of a clouded sky, when light intensity is changing continuously, a fast MPPT algorithm will improve energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.
Automatic battery voltage recognition. The controller will automatically adjust itself to a 12V or a 24V system.
Three step charging the controller is configured for a three step charging process: Bulk – Absorption - Float.
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