Product Description
The Morningstar SunKeeper Charge Controller is a rugged, field-proven solution for managing solar power in outdoor and hazardous environments. This 6A, 12V controller mounts directly to a junction box (J-box), reducing installation complexity and ensuring a secure, weather-resistant connection. With CSA C1D2 certification, the Morningstar SunKeeper Charge Controller meets strict safety standards for use in oil fields, pipelines, and other industrial or remote locations.
Engineered with Morningstar’s renowned high-reliability design, the controller features high-efficiency charging, advanced thermal compensation, and full electronic protection against short-circuits and overcurrent. The Morningstar SunKeeper Charge Controller maintains optimal battery performance and extends service life, even under extreme temperature and sunlight conditions.
Compact, corrosion-resistant, and maintenance-free, the Morningstar SunKeeper Charge Controller is ideal for powering remote lighting systems, monitoring stations, and off-grid applications. It delivers consistent solar power management where reliability matters most.
Product Specification
| Model | SunKeeper SK-6 | SunKeeper SK-12 |
|---|---|---|
| Charge Rating | 6 amps | 12 amps |
| Max. PV Open Circuit Voltage (Voc) | 30 volts | 30 volts |
| Nominal Battery Voltage | 12V | 12V |
| Self-Consumption | 2-7 mA | 2-7 mA |
| Minimum Battery Voltage | 0V | 0V |
| Voltage Accuracy | +/- 150mV | +/- 150mV |
| Operating Temperature Range | -40 C to +70C | -40 C to +70C |
| Warranty | 5 Years | 5 Years |
| CE and RoHS compliant | Yes | Yes |
| TAA compliant | Yes | Yes |
| Approved for use in Hazardous Locations: Class 1, Division 2, Groups A-D | Yes | Yes |
| Manufactured in a Certified ISO 9001 Facility | Yes | Yes |






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