A PWM-type 20amp Solar Photovoltaics Charge Controller.
This controller comes with a Built-in industrial mirco controller, intuitive 25%-100% power indicator, Fully 4-stage PWM charge management, Reverse current protection, low heat production, built-in short-circuit protection, open-circuit protection, reverse protection as well as over-load protection.
This controller is limited by it’s Amperage rating, which is the total wattage of the system divided by it’s system voltage. Please ensure that your system does not exceed the Amperage rating as this could cause failure in the device.
Batt voltage: 12V/24V Auto Adapt
Max solar input: 41V
Charge drop: <0.2V
Disharge drop: <0.25V
Acceptance: 14.2V PWM
Charge reconnect: 13V
Disharge stop: 10.8V
Disharge reconnect: 12.6V
Voltage of open light: Solar panel 8V(Light lights delay)
Voltage of close light: Solar panel 8V(Light off delay)
Temperature compensation: N/C
Operating temperature: -35℃~60℃