Robert Kidwell
August 02, 2014

I have an iSolar Plus as the controller for and HTP Versa Hydro System. Soon after the initial installation 16 months ago the unit appeared dead with a blank screen. There was some discussion at the time as to whether there had been some sort of 110V power surge. The fuse was replaced and it popped explosively across the room. The unit was replaced under warranty and the unit worked fine. Now 9 months later the exact scenario recurred. The house has "whole house" surge protection and the iSolar Plus has local surge protection so I don't believe the problem is with the 110V power supply. In the first instance we had two months of flawless operation and in the second case we had about 9 months. I am dead in the water as far as my solar and seriously in need of some advice. Thanks, Rob