Jeb McCandless
March 27, 2020

We have an older solar hot water system with no one in the area available for help. We have a Caleffi iSolar2 controller on a Superstor Ultra (SSU-80) tank. I need to reset all of the parameters on the iSolar2 controller. How can I get a manual? Is there someone at Caleffi who can walk me through this? Is there anyone in the Salt Lake City area who can help me with this?

This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.