Morningstar SunKeeper™ PWM Solar Charge Controllers

SunKeeper™ solar controller provides a low cost regulated output directly from the solar module to maximize battery life in small solar power applications. The SunKeeper is epoxy encapsulated and rated for outdoor use. By mounting directly to the module junction box and wiring through the junction box knockout, the connection is weather-proof. This eliminates the need for an additional housing for the controller. “This is a great little unit…an outstanding charge controller” Specifications and Certifications by Model 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 Approved for use in Hazardous Locations: Class 1, Division2, Groups A-D