This compact 20A PWM solar charge controller is built for durability and simplicity in 12V or 24V systems. It effectively manages charging for both traditional lead-acid (Sealed, Gel, Flooded) and newer Lithium battery banks, supporting solar arrays up to 260W (12V) or 520W (24V). It utilizes proven three-stage charging to keep your batteries healthy and ready for use.
We appreciate the built-in safety features that protect your investment, including protection against over-voltage, reverse connection, and short-circuits. For user convenience, this unit includes two USB ports, allowing you to charge small electronics directly from your solar setup. It’s a solid, straightforward choice for smaller, dependable power systems
