BESHOM Advanced MPPT Solar Panel Charge Controller with Battery Regulator-Dual-USB

Features: *Controller Provided MPPT Maximum power point tracking Function charging mode is PWM *Make sure your battery has enough voltage for the controller to recognize the battery type before first installation. *The battery cable should be as short as possible to minimize loss. *The regulator is only suitable for acid batteries: OPEN AGM GEL *It is not suited for nickel metal hydride lithium ions or other batteries. *The charge regulator is only suitable for regulating solar modules. Never connect another charging source to the charge regulator. Specifications: *Product Name:30/50/70A MPPT Solar Panel Charge Controller Battery Regulator DC12/24V Dual-USB *Model:30A 50A 70A (According To Your ) *System Voltage:12V/24V *Max. Input Voltage of solar panel:55V *Self-consumption:10mA *Max.charge current:30A 50A 70A *Max. discharge current:30A 50A 70A *LVD:11.0V ADJ 9V-12V;x 2/24V *LVR:12.6V ADJ 11V-13.5V;x2/24V *Float Voltage:13.8V ADJ 13V-15V;x2/ 24V *Boost charging:14.4V;x2/24V Battery Voltage less than 12Vstart boost charging 2 hours *Battery Over Voltage Protection:16.5V;x2/24V *Reverse Connection Protection:yes *Load Over Current Protection:Yes each two minutes restart once *Temperature Compensation:-24 mV /°C for 12V system;x 2/24V *Working Temperature:-20℃ ＋55℃ *Waterproof grade:IP32 *USB:5V 2.1A *DC output:12V/24V *Material:metal *Size:30A:175.9mmx139mmx40.1mm 50A:209.3mmx191.7mmx52.9mm 70A:229.4mmx201mm×54.7mm *Color:As the picture show Package Content: 1* Controller Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.