1. solar controller PWM pulse charge modeFully automatic operationElectronic protectionSuitable for all 12/24V lightsMicrocontroller for digital accuracyLarge terminals with generous spacingDetects day/night by using PV arrayDouble digital LED display with numbers equal to timer settingTemperature compensationVoltage: 12V/24VCharge current: 20ALoad current: 20A25% current overload: 1 min.Load disconnect: 11.1V or 22.2V (depending on 12V or 24V voltage)Load reconnect: 12.6V or 25.20V (depending on 12V or 24V voltage)Equalization voltage (10 mins): 14.6V or 29.2V (depending on 12V or 24V voltage)Boost voltage (10 mins): 14.4V or 28.2V (depending on 12V or 24V voltage)Float voltage: 13.6V or 27.2V (depending on 12V or 24V voltage)Dimensions: 15*14.8*4.0cm

(SPC-20A) Intelligent Controller With Charger Of New Design + 2000w ( 4000w peak)(20A)