12volts / 24volts MPPT 40A Solar Charger Controller

System rated voltage 12/24V Auto recognized Voltage range of battery 8V-32V Max open voltage of solar panel 100V/150v Battery type User default, Sealed, Flooded, GEL, LiFePO4, Li(NiCoMn)O2. Equalized charging voltage Maintenance-free lead-acid battery:14.6V,GEL:No;Lead-acid Flooded battery: 14.8V Absorption charging voltage Maintenance-free lead-acid battery :14.4V,GEL:14.2V ;Lead-acid Flooded battery: 14.6V Float charging voltage Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery :13.8V LVR Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery :12.6V Maintenance-free lead-acid battery, GEL, lead-acid Fl9ooded battery :10.8V Duration of absorption charging 2hs Duration of equalized charging 2hs Light control voltage 5V Discharge loop voltage drop ≤0.2V Operating temperature -20°C ~ +55 °C Protection class IP30