Solar Charger Controller PWN USB 20A LCD for Max 50V 480W Solar Panel Battery Regulator
is_customized:Yes<br>Application:Solar System Controller<br>Maximum Current:20A<br>Brand Name:Y-SOLAR<br>Model Number:RTD-20A<br>Rated Voltage:12V 24V AUTO WORK<br>Charge current:20A<br>Discharge current:20A<br>Max Solar input:50V<br>USB output:5V/3A<br>Max Solar Input :480w<br>Self-consume:!#!amp!*!lt;10mA<br>Charge mode :PWM<br>Display :LCD<br>Year:2015<br><br>Packing:<br>1x PWM Charge Management