EPEVER MPPT Solar Charge Controller 40A 30A 10A /150V PV Solar Panel Controller Negative Ground W/ MT50 Remote Meter + Temperature Sensor PC Monitoring Cable

User's Manual      Product Description Prolong The Life Of Your Battery! The smart battery protection system shields your device from getting over charged, over load, discharge, over heated, reverses polarity and also provides efficient short circuit protection. It can handle 520W Solar Panel on 12v battery system or 1040W Solar Panel on 24v battery system. Works equally great for home, industrial or commercial use. Designed for optimum and safe charging performance. Technical Data 40A MPPT Charge Controller Nominal System Voltage: 12V, 24V Rated Charge Current: 40A Rated Load Current: 20A Max PV Open Circuit Voltage: 150V / 138V Max PV Input Power: 520W (12v battery) / 1040W (24v battery) MT50 Remote Meter Faceplate dimension:98×98 mm / 3.86×3.86 inch Frame dimension:114×114 mm / 4.49×4.49 inch Connector type: RJ45 Meter cable:Standard 2m,Max 50m Ambient Temperature: -20°C -- +70°C/-4°F -- 158°F Remote Temperature Sensor Acquisition of battery temperature for undertaking temper