10 AMP, 12V / 24V PWM Solar Panel Controller

SKU: 021-1175


This 10 AMP solar panel controller efficiently increases battery life and improves performance using efficient PWM charging. Designed for remote power solar applications, this advanced charge controller can be used with 24 Volt and 12 Volt, lead-acid and AGM batteries. Once connected, the controller is able to automatically detect the voltage of your battery to regulate the charge from a connected solar panel.

The controller's interface contains an LED that flashes during charging and changes to solid once complete. A four-light indicator indicates battery charge level and a warning LED helps identify connection issues.

With its three-stage charging from initialization to low voltage protection to low voltage recovery reengagement, you'll always know if you have a correct connection, when your battery is recharging, and when the battery is fully charged.


Max output of 12VDC and 10 AMPs, and max input voltage of 50 volts, 24 volt at 300 watts, or 12 volts at 150 watts; includes a USB port to charge electronic devices


Built with 3-stage charging; determines battery connection, voltage and charge level to automatically turn the output load on or off based on the selected battery voltage


Features a LED battery voltage and status indicator to easily track battery and solar panel status; capable of indicating error status and automatically detects 12 volt/24 volt batteries


Features protection against reverse connection, overvoltage, short circuit, and over temperature; compatible with 12 volt or 24 volt lead acid, AGM, and gel batteries


Increases battery life and performance with PWM charging and internal temperature sensor for battery charging compensation

California Residents WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov

Additional Information

-Dimensions: 4.9” x 3.2” x 1.2”
- Weight: 0.38 lbs
- Battery Compatibility: 12V/24V lead-acid and AGM
- Max Input Voltage: 50V
- Max Input Power: 12V @ 150W or 24V @ 300W
- Max Output: 12VDC, 10 AMP
- USB Output: 5VDC, 2.4 AMP
- CE Certified
- 2-year warranty and lifetime customer support