※ 20A/30A/40A MPPT Solar charge controller（Air cooling）
※ 12V/24V auto work
※ MPPT efficiency>99%, Peak conversion efficiency >98%
※ DSP processors architecture ensures high speed and performance
※ Multi-stage charging mode
※ Protection: PV array short circuit, PV reverse polarity, Battery reverse polarity, Over charging , Output short circuit
※ DC load support
MPPT (Maximum Power Point Tracking)Solar Charge Controller offer an efficient, safe, multi-stage recharging process that prolongs battery life and assures peak-performance from a solar array. Each Charge Controller allows customized battery recharging.