100 Amp Mppt Solar Charge Controller

100 Amp Mppt Charge ControllerMPPT (Maximum Power Point Tracking)Solar Charge Controller offer an efficient, safe, multi-stage recharging process that prolongs battery life and assures peak performance from a solar array.FeaturesMPPT tracking efficiency above 99.5%Maximum charge conversion efficiency as high as 98%Support lead-acid and lithium-ion batteriesCommon negative grounding, Charging current up to 100ACharging power and current limitation functionHigh-temperature charging power derating function3 relays design for different demand: utility, generator and loadSupport up to 6 units in parallelRemote temperature and voltage sensor designIsolated RS-485 with 5VDC/200mA and MODBUS protocol