Installation Manual

5
Temperature Compensation Select: The SunKeeper
has three temperature compensation options. The blue
Temperature Compensation Loop can be configured
for the following temperature compensation options:
♦ Loop not cut: Internal temperature sensor used
for temperature compensation (factory
default).
♦ Loop cut, left open: No temperature
compensation. Insulate/cap loose ends.
♦ Loop cut, connected to RTS: Remote
Temperature Sensor (RTS)* used for
temperature compensation.
* The RTS is an optional Morningstar accessory
purchased separately. Only use a Morningstar RTS
with the SunKeeper.
Cover the Solar Module(s): Keep the solar module
out of sunlight or covered with an opaque sheet until
installation is complete.
SunKeeper Wire Lead Definitions:
Solar + Yellow
Battery + Red
Common Negative Black
RTS Option Blue Loop
NOTE: The RTS connection has no polarity. The red
and black RTS wires may be wired to either of the blue
Temperature Compensation Loop leads.