ECO-WORTHY 20A 12V/24V MPPT Solar Charge Controller Solar Regulator 15-30% More Power
Specifications:1.Rated system voltage:12V/24V DC2.Max open circuit voltage of solar panel 15 42V DC 3 Max solar panel power:250W 12V / 500W 24V4.Max output current:20A5.Max discharge current:20A6.Over discharge voltage：10.2-12.5V (0.2) 12V / 20.4-25.0V (0.2) 24V7.Restart voltage：10.3-13.5V (0.2) 12V / 20.5-27.0V (0.2) 24V8.Constant voltage（Over charge）voltage：13.0-15.5V (0.2) 12V / 26.0-31.0V 0.2) 24V9.Float voltage：12.5-14.5V (0.2) 12V / 25.0-29.0V (60.2) 24V10.Converter type：Buck11.Converter efficiency：> 96%12.Max increase efficiency：> 43%13.Tracking efficiency：> 98%14.Precision of clock：50S/Month15.Charging algorithm：PWM 3 stageSize：5.55.81.6in(140 147 42mm)20.Weight:550gPackage included:1PC 20A 12/24V MPPT solar charge controller