Dual USB Output Photovoltaic Power Controller 12Volt 24Volt Automatic Identification LCD Display Solar Controller Three-stage Charging Management PWM Controllers

This photovoltaic power controller has a built-in industrial main control chip that can automatically adapt to the input voltage of 12 volt or 24 volt. Large LCD display with charging and discharging current display cumulative power generations and discharge power query display and control delay time display and etc.. Fully complete 3-stage management three load working modes design easy to satisfied with your operating demands. Features: The build-in industrial main control chip can automatically adapt to the input voltage of 12 volt or 24 volt. Large LCD display with charging and discharging current display cumulative power generations and discharge power query display and control delay time display and etc.. The and discharge parameters are adjustable with power-off memory and other functions. The dual USB output with a maximum current of 2.5A supports charging mobilephones with the iOS system. Equipped with PWM charging mode fully complete 3-stage management charges a while stops a while small current charges when nearly full. Build-in short-circuit protections open-circuit protections reverse protections over current protections all are self-recovery type no damage to the controller. -backflow circuit design with low heat production. Discharge recovery voltage function: after battery discharge protection the battery voltage rises to the recovery voltage automatically opening the output. Discharge cut-off voltage: when the battery is discharged to the voltage the load is turned off to the battery and prevents the battery from being damaged by over-discharge. Three load working modes design easy to satisfied with your daily demands: 【24H】 load normally open mode (except battery under voltage) 【1-15H】the load is turned off when under control and 1-15hours timer (automatically turn on the at night for 1-15 hours and then turn off) 【OH】pure control mode (turn off in the day; turn on at night) Specifications: Name: Solar Controller Batt voltage: 12 V24 V automatic identification current: 10A 20A 30A (optional) Discharge current: 10A 20A 30A (according to your selection) Max solar input: 12.0V battery the highest 23V; 24V battery when the highest 46V Equalization: 14.4V(12volt input); 28.8V(24volt input) Float : 13.7V(12volt input); 57.(24volt input) (defaul adjustable) Discharge stop: 10.7V(12volt input); 21.4V(24volt input) (defaul adjustable) Discharge reconnect: 12.(12volt input); 25.2V(24volt input) (defaul adjustable) reconnect: 13V(12volt input); 26V(24volt input) Voltage of open : Solar panel 8V(12volt input); 16V (24volt input) ( lights delay) Voltage of close : Solar panel 8V(12volt input); 16V (24volt input)( off delay) USB output: 2 way USB output 5V2.5A(MAX) Self-consume: