Heliodyne DTT-84 Solar Control

Heliodyne DTT-84 120V solar differential controller. Hardwire connections for AC and Pump output. Requires 2 10k temperature sensors. PC board is a direct replacement for early model Heliotrope General DTT-84 controls and will fit existing boxes.

Sun Source SKU: CD-0035
Heliodyne Part: 50035