Intelligent Pwm Solar Charge Controller

PWM ChargingDirect,boost and float auto-charging modesOptimized control for intelligent adjustment of control parameters based on actual charging/discharging ratesLED indication of system working statusTemperature compensation,high precision digital temperature transducerOver-Load and short circuit protectionsPrecise indication of battery capacityReal time clock and displayDigital LCD display of parameters (optiom:English and Chinese)Setting system working specifications by userRS232 computer communication interfaceHistory data tracking record and download12/24V Auto work,the capacity including 20A,30A,40A48V work condition,the capacity including 20A,30A,40A