Solar Panel Regulator, 12V 24V 20A MPPT Solar Charge Controller for Photovoltaic Solar Power Generation System

General Description: The 12V/24V 20A MPPT solar panel charge controller is designed to optimize the charging of photovoltaic systems. Thanks to its MPPT technology, it maximizes the power output of the battery board, thus enabling a higher charging current. It is ideal for use in motorhomes, utility vehicles, boats, and yachts. The real-time display provides comprehensive data for easy monitoring, while its low power consumption ensures optimal efficiency. Technical Specifications Item Type: Solar Charge Controller Material: Aluminum, ABS Gross Weight: 326 g / 11.5 oz Product Size: 14.3 x 8.7 x 4.5 cm / 5.6 x 3.4 x 1.8 in Voltage: 12V 24V Style M20A: 260 W (12 V) 520 W (24 V) Operating Temperature: -10 to 60 °C Storage Temperature: -30 to 70 °C Installation For proper controller installation: Mount the controller on a vertical surface with a 10 cm gap at the bottom to ensure proper heat dissipation. Follow the wiring sequence: load, battery, and solar panel. Ensure correct polarity when connecting the panel to the controller. Use The controller is designed to automatically detect the system voltage (12 V or 24 V) and allows charging of devices via its 5 V USB output, such as mobile phones and fans. Other information Package list: 1 x solar controller, 5 extension tubes, 5 x short screws, 5 x long screws, 5 x nuts, 1 instruction manual, 1 x DC head.