Introducing the HKM-646611 12V/24V Solar Panel Charge Controller, designed to enhance your solar energy system efficiently. This charge controller supports both 12V and 24V battery voltages, providing versatility for various applications. With a maximum panel voltage capacity of 100V at 25°C and 90V at -25°C, it is engineered to handle a range of solar panel connections under different environmental conditions.

The HKM-646611 features a robust discharge current of 20A, ensuring that your batteries are charged effectively while maintaining their longevity. It's an excellent choice for those looking to optimize energy use from solar panels, making it ideal for off-grid systems, recreational vehicles, boats, and home energy storage.

This model, recognized as the BT-1, is built with reliability and performance in mind. Its user-friendly setup simplifies the integration of solar panel systems, allowing you to harness the power of renewable energy effortlessly. Whether you are upgrading your existing system or starting fresh, the HKM-646611 is a vital component in your solar energy journey, promoting sustainability while meeting your energy needs.

Battery voltage: 12V/24V
Maximum panel voltage: 100V (25C), 90V (-25 °C)
Discharge current: 20A
Applications: Solar controller system
Application range: Controller
Model: BT-1