MPPT Solar Charge Controller 12~48V Max PV 190Voc

• Intelligence Fan-on temperature ≥45℃ and off ≤ 40℃,Porous heat dissipation.and fan use BEARING technologies increase life UP TO 5000hrs in normal use.
• Large four big button, easy to use, more conveniently.

    Key Features

• Charging 3-stage: constant current(mppt charger), constant voltage(Absorption Voltage), floating charge Selectable battery type Vented / Sealed / G el / NiCd / Lithium battery (default is Sealed) (defined voltage for other battery by user)
• Soft start time ≤1S, Dynamic response and recovery time 100us
• Max efficiency ≥98.1%, PV utilization ≥99%
• In order to reduce the cost of electricity caused by high current, PV and battery each have two terminals
• MULTIPLE ELECTRONIC PROTECTIONS
• Short-circuting
• Reverse-current
• Overcharging protection
• Overload protection
• Over-discharging protection
• Reverse polarity protection