10A 12V/24V Solar Panel Battery Overcharge Protection PWM Charge Controller Regulator

This product is used to automatically control the solar panel and battery of a solar system. It is easy to install and use.

Specifications: Color: Black Rated Voltage: 12V/24V (automatic switch) Rated Charging Current: 10A/20A (optional) Rated Charging Current: 10A/20A Temperature Compensation: -3mV/cell/°C Operating Temperature: -20°C~60°C Item Size: 103 * 95 * 38mm / 4 * 3.74 * 1.5in Item Weight: 117g / 4.14oz Package Size: 11.5 * 10 * 5.2cm / 4.5 * 3.94 * 2in Package Weight: 153g / 5.41oz

Note:
Ordering the 1st connection? : Connect the battery first, then connect the solar panel? ; Shutdown sequence? : Disconnect the solar panel first, then the battery? ; Otherwise, the controller will be damaged. 2. The inverter cannot be directly connected to the controller. 3. The controller generates heat during operation. Please note that the controller should be placed on a flat surface with good ventilation. Configuration options: For a 12V system, the battery voltage is 12V, and the recommended solar panel input voltage is 16-22V when the actual input voltage is > 50V, otherwise the controller will be damaged; For a 24V system, the battery voltage is 24V, and the recommended solar panel input voltage is 32-44V when the actual input voltage is > 50V. 50V will damage the controller. Package list: 1 x PWM solar charge controller, 1 x user manual (English). Sold by Grid Cool Store.