Solar panel charging controller

$0.99

Solar panel charging controllerSolar panel charging controllerSolar panel charging controller

Model: PWM Buck: 28.8V Floating charge: 27.4V USB output: 5V/3A Self-consumption: <10mA Discharge stop: 21.4V Voltage: DC 12V / 24V Maximum solar input: <50V Current: 10A / 20A / 30A /40A /50A /60A Rated working current: 20A Discharge reconnect: 25.2V Working temperature: -35~60 Output voltage: 12V / 24V automatically distinguish voltage