3rd generation MPPT Solar Charge Controller 50A 12V/24V/36V/48V(175Voc,Isc24A) is with real MPPT(Max power point tracking) technology by special Hall sensor circuit to track max solar power from solar panels, which increase 20-40% usage of your solar panels then normal PWM chargers, and built-in replaceable fuses, smart replaceable fan cooling! Very robust even in desert area! Wide solar panels input voltage to 175V! Now WiFi version is available to monitor your charger and system by or phone APP! DC loading & control function is optional to supply your DC 12V/24V/36V/48V appliances directly by the charger!
MPPT charger Features:
? Real MPPT at efficiency 99.9%
? Max. Efficiency of 97.5%
? Patented Program to avoid puncture of Li battery protection PCBA*
? Multi-Stage charging with PWM output
? TFT colorful display,optional WiFi+APP
? Settable floating/stop/recover voltage values
? Smart replaceable Fan cooling
? Full power output up to 55 ℃
? Acid-lead GEL,AGM,VRLA ,OPzV& Li-ion battery settable
? Replaceable Fuses to long life
? Optional DC Loading Control function
solar panel charger Protections：
? PV array short circuit
? Over discharging
? Over charging
? Patented Program to avoid puncture of Li battery PCBA*
? Overloading
? Load short circuit
? Over heating
? Anti adverse current
*Puncture Li battery protection PCBA: Normally MPPT or PWM solar charge controller will puncture MoSFETs of protection PCBA inside of Li-ion battery pack when cut off the charger from Li-ion battery under full charging, because the output of voltage will soar huge instantly! Our patented programming and tech could avoid the voltage soar!
