PWM Solar Charge Controller with LED Indication and No Adjustable Resistance

bargain

Uses MCU and professional software as control center to fulfillintelligent system control
Charging mode: use serial mode PWM high efficiency chargingway
Recovery and float charging auto work for batterylong-lifespan
Temperature compensation
High accuracy over discharging control by discharging rate
Over-discharging control voltage modified by batterydischarging rate curve
Self protection: protection to overload, outside and insideshort-circuit
Reverse connection, thunder and lighting PV penal reversecurrent
Over charging and discharging
Includes fuse: LED indication on system condition: LEDindication of system working status of charging
Overcharge, power full, power low, over-discharge, overload,out short-circuit, load on/off
Industry level production standard: Temperature: -35 to+50^oC
No adjustable resistance
Use flash memory to save all work control point instead ofadjustable resistance in order to make sure the control accuracyand reliability
Multiple work modes: light on +off
Two output modes: DC output and 1Hz output for needed flashingload