Morningstar SunKeeper Controller SK-6

The Morningstar SunKeeper Controller is a compact yet powerful solar charge controller designed for 12 V battery systems in harsh and industrial environments. Built to withstand extremes, the Morningstar SunKeeper Controller supports up to 12 A of PWM charging current and mounts directly to the solar module junction box — eliminating extra enclosures and reducing installation complexity. Certified for Class 1, Division 2 hazardous environments (CSA C1D2), the Morningstar SunKeeper Controller is ideal for applications in oil & gas, rail, telecommunications and remote power monitoring. With weather-proof IP65 design, epoxy-encapsulated electronics and an operational temperature range from –40 °C to +70 °C, the Morningstar SunKeeper Controller delivers reliable performance where conventional controllers fail. Features such as multi-stage charging, temperature compensation, and full electronic protection against short-circuit, reverse current, and surge events, ensure that the Morningstar SunKeeper Controller provides optimal battery life, minimal maintenance and high operational reliability. Choose the Morningstar SunKeeper Controller for rugged, mission-critical solar power systems that demand efficiency, durability and safety.