SMS Sunmate Solar MPPT Charge Controller.
Technology: Maximum Power Point Tracking (MPPT) for increased efficiency.
Capacity: Available in various current ratings including 40A, 60A, 80A, 100A, and 140A.
Compatibility: Supports multiple battery voltages including 12V, 24V, 36V, and 48V.
Features: Includes an LCD display and multi-stage charging stages.