20A 12V/24V Solar Panel Battery Regulator Charge Controller LCD 20AMP PWM USB

Description

Durable Construction: Made of sturdy, flame-resistant ABS, this controller is designed to withstand fire and will not rust.3-Stage Charging: A PWM 3-stage algorithm, bulk, absorption and float charge, is designed to enhance efficiency and ensure battery lifespan.Versatile Compatibility: It is compatible with GEL, AGM, including sealed and flooded cells and lithium-iron and lithium-ion batteries.Electronic Protection: Over temperature, over/low voltage, overcharging, over-discharging, short-circuit, and reverse polarity protection are integrated.Programmable Voltage: The float voltage, cut-off voltage and discharge recovery voltage can be adjusted to ensure battery safety.2 USB Ports: This PWM controller comes with two USB 5 volts/ 2 amps ports to power your lamps or work as a phone charger.Battery Voltage: 12V/24V autoCharge Current: 20ADischarge Current: 20AWorking Temperature: -35°C to +60°CApplication: Home, Industrial, CommercialSelf consume: <10mAMax Solar Input: <50VWeight: 154gSize: 133*70*34mmPackage Item 1� x Solar Charge ControllerPackage Item 2� x User ManualWarranty� Year Warranty