12V 10A 20A 30A 60A 100A Lithium Batteries MPPT DC to DC Solar Charge Controller

12V 10A 20A 30A 60A 100A Lithium Batteries MPPT DC to DC Solar Charge Controller. High MPPT Efficiency: MPPT tracking efficiency up to 99%, improving power generation by 20% compared to PWM. Wide Input Voltage Range: Supports ultra-wide PV input voltage up to 120V or 180V depending on model. Customizable Parameters: Users can customize charging and discharging parameters for various battery types. Smart Communication: Features RS485 interface and mobile APP for WiFi or GPRS monitoring. Comprehensive Protection: Includes over-voltage, under-voltage, over-temperature, and anti-reverse connection protection. Intelligent Cooling: Equipped with intelligent fan control for efficient thermal management. Multiple Battery Support: Compatible with lead-acid and lithium batteries with activation function. OEM/ODM Service: Accepts OEM and ODM customization for color and rated current options.