80A MPPT Charge Controller CE-M8048

Description SPECIFICATION：  Model CE-M8048 CE-M12048 Maximum Battery Current 80A 120A Battery Type Use-Defined/AGM/FLD/LIB System Voltage 12V/24V/48V DC(Auto detection) PV Start-up Voltage 25 Maximum Solar input Voltage 200V PV Array MPPT Voltage Range 25/30/60V-180VDC(For 12V/24V/48V-system) Maximum Solar panel input Power 12V-1130W 12V-1700W 24V-2260W 24V-3400W 48V-4520W 48V-6800W Charging Algorithm 3-Step Charging stages Bulk, Absorption, Float Operation Temperature Range -25°C-60°C Humidity 0%-90% Maximum Efficiency ＞98% Net Weight 4.2kg 6.8kg Product Dimension 280x178x122mm 340x215x125mm Cworth Energy CE-M8048 MPPT Solar Charge Controller (80A) The Cworth Energy CE-M8048 is a professional-grade, high-capacity MPPT (Maximum Power Point Tracking) charge controller designed to handle large solar arrays. It is an essential component for high-performance off-grid systems, capable of converting high-voltage solar energy into the correct charging voltage for 12V, 24V, or 48V battery banks with up to 98% efficiency. max input 200V Core Features & Benefits Intelligent MPPT Tracking: Increases energy harvest by 25%–30% compared to standard PWM controllers by constantly tracking the “sweet spot” of your panels as the sun moves or clouds pass. High Voltage Input (200V): This allows you to connect 3 or 4 large panels (like the 420W or 550W models) in series. Higher voltage strings mean less energy is lost in the cables and you can use thinner, more affordable wiring. Automatic System Detection: The controller automatically recognizes if you have connected a 12V, 24V, or 48V battery bank. (Note: For Lithium batteries, manual voltage calibration is recommended for precision). Advanced Protection Suite: Includes built-in safeguards against: PV Reverse Polarity Battery Overcharge & Over-discharge Output Short Circuit Internal Over-temperature (Automatic power reduction when hot) Heat Management: Built with a heavy-duty internal heat sink and active cooling fans that adjust speed based on temperature, ensuring it remains cool even during the peak dry season. LCD Display: Provides real-time monitoring of PV voltage, charging current, battery capacity, and any system faults. Best Use Case: “The 48V High-Yield System” This controller is a powerhouse for large residential setups: System Pairing: Perfectly suited for an array of eight 550W panels (4,400W total) charging a 48V Lithium or Gel bank. Installation Tip: Use 25mm² battery cables for the connection between the controller and the battery to handle the full 80A current without melting wires or losing energy. Compatibility: Ideal for use with Cworth Energy’s LiFePO4 LBT-series batteries for a fully integrated smart charging experience.