Replacement RESOL 20m Roof Sensor to suit Stratco Controllers Compatible_Bradford Solar Systems that may use either

Systems that may use either 2 or 3 sensors

The "Boost" is a one-hit function with a smart re-set

It is worth looking at new and improved types of controllers that are priced around the same value

**The RESOL DeltaSol® SLL controller is the replacement controller for the Resol DeltaSol BS/4

Ability to save and restore configured pump settings (3 restoration points)

Replacement RESOL 20m Roof Sensor to suit Stratco Controllers Compatible_Bradford Solar Systems that may use eitherReplacement RESOL 20m Roof Sensor to suit Stratco Controllers Solar Hot Water Parts roof sensors come with heat transfer paste and joiners. The image of the solar hot water controller in the description has been included to assist you find the correct sensor for your system (controller is not included in sale price). If you are just replacing the roof sensor on your system, we recommend you check the circulation pump. Just because the pump motor is