20A MPPT Solar Charge Controller

Product Features: MPPT solar charge controller: Compared with normal solar charge controller, this MPPT controller could increase efficiency by 10%-30%. Automatic focusing MPPT tracking charging, high charging efficiency, non-stop detection during charging, bidirectional focusing tracking. Large-screen LCD display, adjustable charging and discharging parameters. This MPPT controller has perfect SOC function, control charge current, and supply power to the loads. Prevent the battery from over-charging, over-discharging and reverse charging to solar panels during nights. MPPT Matching of mode to battery type: b01, lithium ternary b02, Lead-acid batteries, lithium iron phosphate batteries b03, Water Battery, Gel Battery Refer to the instruction manual for the method of adjusting the mode  Others: 1. Always keep the battery on fill voltage condition. 2. Prevent the battery from over-charging. 3. Prevent the battery from over-discharging. 4. Prevent the battery from reverse charging to