XINPUGUANG 20A Solar Charge Controller PWM Solar Panel Battery Regulator 12/24V Auto Work LCD Display Dual USB Ports 5V 2A Output (12V/24V/20A)

Solar charge controller
Max Current：20A
Battery Voltage：12V/24V Auto
Max PV Open Circuit Voltage：100V
Self-consumption:≤30mA
Loop Voltage Drop:≤0.3V
USB Output:5V/2A *2
Temperature Compensation:-4mV/℃/2V (25℃)
Operating Temperature:-20℃~+50℃
Protection Category:IP32
Humidity:95%, no-condensing
Mounting Hole Size:158*68mm-Φ6mm
Dimension:168*88*36mm
Weight:0.2KG

1.This series controller is a PWM charge controller with built in LCD that adopts the most advanced digital technique. The multiple load control modes enable it can be widely used on solar off grid system, traffic signal, solar street light, etc.
2.System voltage of battery 12V/24V/36V/48V automatic recognition; Intelligent 4 stages PWM charging: Bulk, Absorption, Equalize, Float.
3.Double USB output 5V/2A；LCD display with Back-lighting shows device’s operating data and working condition; Humanized simple button operation; Adjustable charge-discharge control parameters.
4.Support more kinds of battery: Lead-acid battery (Sealed, Gel, Flooded) and Lithium battery (LiCoMnNiO2, LiFePO4); Multiple load control modes: 24Hours Working Control, Light Control, Light and Dual Time Control
5.Multiple load control modes， Energy statistics function， Battery temperature compensation function， Extensive Electronic protection.