MPPT Charge Controller 100A – SCCM10048-II

Description The Felicity Solar SCCM10048-II is a high-capacity 100A MPPT charge controller designed for professional-grade off-grid systems. Positioned between the popular 80A and the flagship 120A models, the 100A Series II offers the perfect balance of power for large residential installations and small commercial setups, such as schools or health clinics. High-Power Series II Capabilities The SCCM10048-II is engineered to manage massive solar arrays while maintaining high conversion efficiency. Exceptional Energy Capture: Features an upgraded tracking algorithm with 99.5% MPPT efficiency, ensuring your battery bank stays charged even during the peak of Cameroon’s rainy season. Expanded Voltage Flexibility: With a Maximum PV Input Voltage of 195V DC, you can wire more panels in series. This reduces the current flowing through your wires, allowing for thinner, cheaper cables over longer distances. Smart Thermal Management: Includes an industrial-grade heatsink and temperature-controlled fans that only activate when necessary, keeping the unit cool while protecting it from dust. Lithium Optimized: Fully supports LiFePO4 batteries and includes a “Lithium Wake-up” feature to revive batteries that have been cut off by their internal BMS. Technical Specifications Feature Specification Model SCCM10048-II Rated Charge Current 100A System Voltage 12V / 24V / 48V (Auto-Sensing) Max PV Input Voltage (VOC) 195V DC Max PV Input Power 1,375W (12V) / 2,750W (24V) / 5,500W (48V) MPPT Efficiency 99.5% Peak Efficiency 98% Protection Rating IP31 (Indoor/Vented) Communication RS485 / MODBUS / CAN (Parallel Support) Industrial Protection Suite Given the 100A output, the Series II is built with a reinforced safety architecture: High-Voltage Protection: Safely disconnects the solar array if voltage exceeds 195V. Temperature Compensation: Includes a Remote Temperature Sensor (RTS) to adjust charging based on the battery’s actual heat, preventing overcharging in hot climates. Electronic Safeguards: Built-in protection against PV/Battery reverse polarity, over-current, and short circuits. Parallel Ready: Can be linked with other SCCM units for systems requiring more than 100A of charge current. Installation Tip: For 100A of continuous current, you must use at least 35mm² (2 AWG) copper cables. To prevent damage, always install a 125A DC Circuit Breaker between the controller and your batteries.