SunKeeper Charge Controllers

Morningstar’s 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.

- The SunKeeper is available in a 6 amp or 12 amp version (both at 12 volts DC).

- To withstand the high temperatures at the solar module, the controller has been designed using extremely efficient power electronics and is rated to 70°C.

- Series PWM with 3 stage charging: bulk, PWM regulation and float. The SunKeeper is also certified for use in Class 1, Division 2 hazardous locations, making it an ideal controller for solar powered oil/gas applications.