12/24V/36V/48V 80A MPPT Solar Charge Regulator for RV Camper, Yacht Marine and Off-Grid Battery System

The MPPT solar charge controller manages battery charging from solar panels. Its built-in MPPT maximum power point tracking module can detect the output voltage of solar panels in real time and track the optimal voltage and current (VI) values, enabling the system to charge the battery at maximum power output.

Used in solar photovoltaic systems, it coordinates the operation of solar panels, batteries and loads, and protects batteries against overcharge and over-discharge.

• High-power MPPT solar charging, compatible with 12/24/36/48V lead-acid and lithium battery systems
• Efficient air-cooled heat dissipation design with dual-layer metal heat dissipation structure, significantly boosting charging performance
• Supports parallel charging of multiple units, compatible with large-scale solar DC charging systems
• Optional external display screen and Bluetooth module for enhanced user experience

Product Parameters

Schematic Diagram

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Relevant Information

The variable“n”is adopted as a multiplying factor when calculating parameter voltages, the rule for“n”is listed as: if battery system voltage is12V, n=1; 24V, n=2;36V, n=3;48V, n=4.

For example, the equalize charge voltage for a12V FLD (Flooded) battery bank is14.8V*1=14.8V.The equalizing charge voltage for a 24V FLD (Flooded) battery bank is14.8V*2=29.6V.