TCEUMIK 60A MPPT Solar Panel Battery Controller with LCD Display 12V/24V Auto Parameter Intelligent Charger Regulator Fit for Lead-Acid/Lithium-Ion/Lithium Iron Phosphate Battery Timer Setting Blue

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Compatible Batteries: This MPPT controller supports various lead-acid batteries (open, sealed, AGM, etc.) and automatically detects 12V or 24V systems. During installation, ensure the battery has enough voltage for correct identification. b1 is lead-acid batteries; b2 is lithium-ion batteries(3 × 11.1V); and b3 is lithium iron phosphate batteries(4 × 12.8V). Factory setting is b1. High Efficiency: The MPPT tracking efficiency reaches up to 99.9%, with overall charging efficiency 15–20% higher than standard controllers. It includes automatic tracking, bidirectional MOSFET anti-backflow, high-power mode, and low heat generation. High-quality Main Control Chip: An industrial-grade main control chip ensures accurate real-time monitoring of temperature, charging, and discharging currents. A three-stage charging system protects the battery and extends its life. LCD Display Screen: The LCD screen displays charging and discharging current, cumulative energy data, and temperature. Light and delay controls are supported. Charging and discharging parameters can be adjusted. Power-off memory retains settings without needing reset. Multiple Protections: Built-in protections include overcurrent, short circuit, open circuit, reverse polarity, overcharge, overheating, backflow, overload, and low voltage. All are self-recovering to protect the controller and ensure stable operation.