MPPT Solar Charge Controller — 60A, Auto 12V/24V/36V/48V, 100V Max Input Overview A maximum power point tracking solar charge controller designed to maximize solar array output and reliably manage battery charging for a range of battery systems. Supports up to 60A charging current and accepts PV input voltages up to 100V. Automatically adapts to 12V, 24V, 36V, or 48V battery systems and works with sealed, gel, flooded, and lithium battery chemistries. Key benefits Higher energy harvest: MPPT tracking extracts more usable power from the solar array than conventional controllers, increasing daily charge for the battery bank. Flexible system compatibility: Automatic recognition of 12V through 48V battery systems simplifies installation and system upgrades. Broad battery support: Compatible with sealed, gel, flooded, and lithium batteries, so the same controller can be used across different setups. Handles larger arrays safely: Accepts PV input voltages up to 100V and supplies up to 60A to the batteries, suitable for medium to largesized offgrid and mobile systems. Reliable charging management: Regulates charge current and voltage to reduce overcharging and support battery longevity when configured correctly. Primary features and specifications MPPT charge regulation for improved solar conversion Maximum charging current: 60A Battery system voltage: automatic 12V, 24V, 36V, 48V detection and operation Maximum PV input opencircuit voltage: 100V Compatible battery types: sealed, gel, flooded, lithium Designed for use as a solar charge regulator in offgrid, mobile, and distributed power installations Practical applications Offgrid cabin or tiny home: Manage a multipanel solar array feeding a 12V, 24V, 36V, or 48V battery bank and deliver steady charging while maximizing daily energy capture. Recreational vehicles and boats: Charge different battery chemistries reliably while conserving roof or deck space by extracting more power from the available panels. Remote equipment and backup systems: Support telecommunications gear, monitoring stations, or remote lighting where dependable battery charging and efficient PV usage are required. Installation and operation notes Ensure PV array opencircuit voltage does not exceed 100V. Size wiring and fuses for the 60A maximum charging current and the chosen system voltage. Select or configure the appropriate battery type before regular use to ensure correct charging profiles. Mount the controller in a wellventilated location and follow standard electrical safety procedures. This MPPT controller is a practical choice for users who need a versatile, current charge regulator that supports multiple system voltages and common battery chemistries while increasing usable solar energy through MPPT technology.