12v/24v auto solar controller with current 20A

Control Charging pulse PWN charge current 20A 24V/12V AUTO Warranty 1 year

one year gurantee 12v/24v solar panel voltage regulat... K20

This solar controller is designed for solar energy power dc supply system,and dc street lamps system ect

 

Total rated charge current 20ATotal rated load current 10A-20ASystem voltage 12V 24V/12V AUTOOverload, short circuit protection 1.25 times the rated current for 60 seconds, 1.5 times the rated current for 5 seconds overload protection actions >3 times the rated current of short circuit protection Empty load loss <6mACharging circuit voltage drop Not more than 0.26VDischarge circuit voltage drop ≤0.15VOverpressure protection 17V,X2/24VOperating Temperature Industrial -35°Cto+55°CEnhance the charging voltage 14.6VX2/24V(Duration10min)(Discharge only if there have been calls)Enhance the charging voltage 14.4V X2/24V(Duration10min)Float voltage 13.6V X2/24V(DurationVoltage down to return to action until the charge)Charge return voltage 13.2V X2/24VTemperature added -5mV/°C/2V(Upgrade, direct charge, float, charge return circuit compensation)Voltage voltage 12.0V X2/24VPut voltage over 11.1V( The initial discharge rate compensation amendment put voltage (load voltage)X2/24VOverdischarged back voltage 12.6VX2/24VControl Charging pulse width modulation to PWN

Convenient wiring, simple installation without Day-to-day maintenance, service life is up to 20 years                                                                                 Warranty 1 year, but has no obvious dismantling machine or high breakdown. 2 controller is of low-voltage, project installation shall comply with the principles of safety, avoiding personal safety accidents.

 

12v/24v auto solar controller with current 20A