100A MPPT Solar Charge Controller 12V/24V/48V Auto, LCD Display, 12 Parallel Connections - Compatible with Lead-Acid & Lithium Batteries for RV, Boat, Off-Grid Solar Systems

Features

【Maximum 12 units in parallel】The maximum number of 100A mppt controllers that can be connected in parallel is 12 to increase the solar system's total capacity and improve the system's overall power output. This can better meet the needs of large solar systems while improving the reliability and stability of the system. In addition, paralleling is also conducive to system maintenance and management, making the system operation more flexible and efficient. NEW Breakthrough It can be connected in parallel with a 80A MPPT controller (Model POW-M80-PRO)!

【Dual Cooling, Efficient Heat Dissipation】The 100-amp charge controller is constructed with die-cast aluminum, ensuring excellent heat dissipation and reduced power consumption. Additionally, it features a turbofan fan for efficient cooling (activates at temperatures >45°C and turns off <40°C). The upgraded turbofan fan cooling system is quieter and more effective, making it suitable for use in RVs, commercial vehicles, boats, yachts, and solar systems.

【Compatible with Multiple Type Batteries】Negative grounding design controller safer, 100a charge controller compatible with a variety of 12/24/36/48V batteries(lead-acid and lithium, User customize); Sealed, Gel, Flooded and LI (LiFePO4 and Lithium-Ion) battery charging parameter pre-set, other battery can be customized charging parameter according to your need. User programmable Absorption Voltage / Float Voltage / Low Voltage Cutoff / Load Timer.

【Wide Range Voltage/Powe Support】100a solar charge controller supports High PV Input Power/Voltage. The charger controller can accept Solar voltage up to 160V. When the battery is 12V system Suggest Solar power 1200W, suggest pv input voltage range DC20V~DC80V; 2400W 37~105V when in 24V; 3600W 50~160 when in 36V; 4800W 72-160v when in 48V.

【Enhanced Protection and Lithium Battery Compatibility】The solar controller provides comprehensive protection against various faults, including overcurrent, short circuit, reversed polarity, overvoltage, over-discharge, and over-temperature. It enhances precision in battery temperature monitoring through an external temperature probe configuration. The system is compatible with lithium batteries and adjusts charging cycles accordingly. It also activates lithium batteries with solar panel energy, with precautions to prevent overcharging, but please note that Do not charge lithium batteries when the temperature is below 0°C.

【99% Tracking Technology】MPPT Charge Controller with advanced Maximum Power Point Tracking technology can continuously track the array’s maximum power point to get the maximum power to charge the battery. The tracking efficiency is not less than 99% and the peak conversion efficiency is up to 97%.