The SC3D Solar Controller is a micro processor based Solar Controller used to heat your pool/spa from your solar collector.The controller does this by sensing the temperature on the roof and the temperature of the pool water in the pipe work.If the roof temperature rises 7deg C above the the pool temperature is below the set point you have selected, the controller will switch power to the Solar Pump circulating water from your pool/spa through the Solar collector untill the pool temperature rises 1deg C above the set point, or the roof temperature falls to withen 2deg C of the pool water, then the controller will switch power off to the Solar pump.

Features:

-Feather touch buttons
-Sample and hold temperature display
-Pool, set point and roof temperature display
-Winter mode
-Manual mode
-Heating and heating/cooling mode
-Temperature sensor error indication

Input 230/240v 10a 50HZ
Max total load   10A
Rating IP23