Maximize your solar energy harvest with this 100A MPPT Solar Charge Controller, engineered for 12V and 24V off-grid systems. An industrial-grade master chip with 16-bit AD sampling delivers accurate real-time monitoring of temperature, powering current, and discharge current via the large built-in LCD display. Automatic bidirectional MPPT tracking optimizes powering efficiency continuously, drawing more energy from 12V, 18V, 24V, or 36V solar panels. Built-in short-circuit, open-circuit, reverse polarity, and overload protections combine with three-stage management to extend service life.
Automatic bidirectional MPPT focusing continuously maximizes solar energy capture throughout the day with no interruption during
Industrial-grade master chip with 16-bit AD conversion delivers highly accurate real-time readouts of temperature, current, and discharge current
Built-in LCD screen shows all critical solar data and allows full parameter adjustment including discharge reconnect voltage
Short-circuit, open-circuit, reverse polarity, and overload protections are integrated alongside three-stage charge management
Two USB output ports enable direct device while two-way MOSFET anti-backflow circuit minimizes heat buildup for reliable operation
Supports 12V, 18V, 24V, and 36V solar panel inputs for 12V and 24V bank systems in off-grid residential, agricultural, and outdoor installations