MPPT Charge Controller 30A 24V – SCCM3024-II

Description The Felicity Solar SCCM3024-II is a compact yet powerful 30A MPPT charge controller specifically designed for 12V and 24V systems. As part of the upgraded Series II line, it brings high-end tracking technology to smaller-scale solar installations, making it an ideal choice for urban backup systems, small offices, or rural homes. Key Features: Efficiency in a Compact Design Elite Tracking Efficiency: Despite its smaller size, it utilizes the same intelligent MPPT algorithm as the larger 80A models, boasting a tracking efficiency of 99.5%. This is critical for extracting power during Cameroon’s “Cloudy Season.” Advanced Battery Compatibility: Full support for LiFePO4 (Lithium) batteries with a manual voltage setting mode, alongside pre-configured profiles for Sealed, Gel, and Flooded lead-acid batteries. Lithium Wake-up Function: Capable of “re-activating” lithium battery banks that have entered a protective sleep state due to over-discharge. Quiet Passive Cooling: Designed with an efficient aluminum heatsink that allows for silent operation, making it perfect for indoor installations where fan noise might be a distraction. Smart Data Display: The backlit LCD provides real-time monitoring of PV input wattage, battery voltage, and daily energy production (kWh). Technical Specifications Feature Specification Model SCCM3024-II Rated Charge Current 30A Nominal System Voltage 12V / 24V (Auto-Detection) Max PV Input Voltage (VOC) 95V DC Max PV Input Power 420W (12V) / 840W (24V) MPPT Tracking Efficiency 99.5% Peak Conversion Efficiency 98% Protection Class IP21 (Indoor/Vented) Communication Port RS485 / MODBUS Comprehensive Protection Suite To protect your battery investment, the SCCM3024-II includes: Over-Temperature Protection: Reduces charging current automatically if the unit gets too hot. PV High Voltage Disconnect: Safeguards the unit if the solar array voltage exceeds 95V. Reverse Polarity Protection: Prevents damage from accidental battery or panel wiring errors. Short Circuit & Overload Protection: Immediate shutdown to prevent electrical fires or hardware failure. Installation Tip: For a 30A setup, we recommend using at least 6mm² (10 AWG) copper cables. Because the max VOC is 95V, you should ideally connect two 400W panels in parallel (or a single large 550W panel) to ensure you stay safely under the voltage limit.