PowMr 100A MPPT Solar Charge Controller 12V/24V/48V | 12 Units Parallel Support | Dual Cooling Fan &amp Wide Voltage | Compatible with Lithium/Lead-Acid Batteries | Overload Protection

- 【12-MPPT Controller Parallel System + MPPT 80A Cross-Compatibility】 ? Scalable Solar Farms: Connect 12x 100A controllers in parallel for mega systems (48V: 4,800W per controller) ? Hybrid Controller Pairing: Can compatibility with 80A MPPT models (POW-M80-PRO) ? Easy Maintenance: Isolate individual controllers without shutting down the entire system - 【Dual Cooling: Aluminum + TurboFan Tech】 ? Die-Cast Aluminum Body: 30% faster heat dissipation vs plastic controllers ? Smart TurboFan: Activates at 45°C / Stops below 40°C ? Whisper-Quiet Operation: Upgraded fan blades and vibration-dampening mounts reduce operational noise by 30%, making it ideal for RVs, yachts - 【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. - 【155V Wide-Voltage MPPT Solar Controller】 ? When in 12V System: Max.PV input power 1200W | Voltage range 20-80V ? When in 24V System: Max.PV input power 2400W | Voltage range 37-105V ? When in 36V System: Max.PV input power 3600W | Voltage range 50-150V ? When in 48V System: Max.PV input power 4800W | Voltage range 72-150V - 【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%. - 【！】Please note that the PV input must be disconnected before setting parameters. If the solar controller displays night mode, please perform a reset using the following method: With only the battery connected to the controller, press and hold the last button for more than 5 seconds to restore the solar controller to factory settings.

Product description

Product Comparison

POW-M80-PRO

POW-M100-PRO

POW-M60-Max

HHJ60-PRO

POW-M60-ULTRA

100FT Solar Cable

30FT Solar Cable