MPPT Solar Charge Controller for 12 to 96 Volt Systems Key benefits Maximizes solar harvest and battery life: MPPT tracking rate >=99 percent and conversion efficiency >97 percent capture more energy from the same solar array while protecting the battery. Flexible system compatibility: Automatic identification of system voltage from 12 V to 96 V, and support for a wide range of PV and battery configurations. Robust protection and reliability: Builtin alarms and multiple protections reduce downtime from overcharge, overtemperature, overload, or short circuit conditions. Clear system visibility and control: Onboard LCD provides realtime power statistics, daily generation and current curves, programmable charge settings, and multiple load control modes. Core functions and specifications Suitable solar panel power by system voltage: 12 V: 1440 W 24 V: 2880 W 36 V: 4320 W 48 V: 5760 W 60 V: 7200 W 72 V: 8640 W 84 V: 10080 W 96 V: 11520 W Maximum PV input voltage: 230 V Automatic system voltage identification: 12 V to 96 V User programmable settings: absorption voltage, floating voltage, low voltage disconnection, and load timer Battery types supported: leadacid (sealed, AGM, gel, flooded) and userprovided lithium battery profiles MPPT performance: maximum power tracking rate >=99 percent; maximum conversion rate >97 percent Protection and load management Automatic control limits charging power and current to prevent exceeding rated values Alarms for battery low voltage and battery voltage Over temperature, overload, and short circuit protection Output behavior under overload: 110 to 120 percent output allowed for 30 seconds, then switched to bypass Above 160 percent output allowed for 300 milliseconds before protection action User interface and thermal management LCD display with operating data, working status, realtime power statistics, daily power generation and current curves Multiple load control modes and a loading timer for scheduled load operation Builtin cooling fan activates above 45 C and stops below 40 C to maintain stable operation Porous heat dissipation design and bearing fan technology extend fan life up to 5000 hours in normal use Operating environment Working temperature range: 20 C to 40 C Practical applications and scenarios Recreational vehicle solar system: Pair with a 12 V or 24 V battery bank and appropriately sized solar array to maximize daily charging while protecting the battery during travel and variable sunlight conditions. Offgrid home power: Use with 24 V, 48 V, or 60 V battery banks to manage solar charging for lighting, appliances, and energy storage, with programmable charge settings to match battery chemistry. Remote monitoring and industrial sites: Provide reliable solar charging and load control for sensors, cameras, and communications equipment, with builtin protections to reduce maintenance visits. Why choose this controller MPPT and conversion efficiency increase usable energy from solar panels Broad voltage compatibility simplifies system design across vehicle, residential, and industrial applications Programmable charging, clear monitoring, and comprehensive protections help prevent battery damage and unexpected shutdowns Fan and heat dissipation design improve longterm reliability in typical outdoor and installed environments This MPPT charge controller is suitable for a wide range of solar power systems requiring efficient tracking, programmable battery management, clear monitoring, and strong protection features.