PWM Solar Charge Controller
Solar charge controller is a new series of high cost performance product. The controller with high reliability, accuracy of sampling and full electronic protection. PWM multi stages charging makes them more efficiency and better charging. They are with LCD display.
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Model 20A 30A 40A 50A System Voltage 12V/24V(Auto),or 48V Voltage 50V(12V/24V),100V(48V) (Maximum input voltage of solar panel) Self Depletion ≤13MA Maximum Charging Current 20A 30A 40A 50A Maximum Discharge Current 20A 30A 40A 50A Display Multifunctional LCD Display Screen Backlight Function Some products screen with backlight LVD(Battery low voltage protection voltage) 10.7V(10-13.8V),21.4V(20-27.6V),42.8V(40-55.2V) LVR(Battery low voltage reset voltage) 12.6V(10.2-14V),25.2V(20.4-28V),50.4V(40.8-56V) Floating Charge Voltage 13.8V(13-15V),27.6V(26-30V),55.2V(52-60V) Battery Overvoltage Protection 15V/30V/60V Input Reverse Connection Protection Yes Current Display Yes(some models are not available) Light Control Delayed Yes UBS Output Yes(some models are not available) Charging Model PWM Ambient Temperature Display Display Working Temperature -20ºC-+55ºC Terminal Size 28-10AWG Waterproof Level IP32
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