Stiebel Eltron SOM 7 Plus (RESOL DeltaSol BS Plus) Solar Control, No Sensors

Stiebel Eltron SOM 7 Plus (RESOL DeltaSol BS Plus) differential temperature control with digital temperature display, programmable functions for solar domestic hot water systems and 10 selectable system layouts. 100-240 Volt operation. Control requires minimum of 2 sensors (none included) and will accept up to 4 sensors. 2 semiconductor outputs for pumps or valves and 1 output for VBUS data transfer. Equipped with a factory installed line cord.

Important Information
Please note this control does not ship with any sensors and is intended as a replacement only. Two PT1000 type sensors are required for correct operation of this control. This control will need to be programmed for correct operation. If you need help in setting the parameters, or would like us to pre-program the control to your parameters before shipment, please let us know.
Product Details
Sun Source Part #: CD-0085
Manufacturer: Stiebel Eltron   More Products
Category: Controls For Solar Thermal Systems
Availability: Normally Stocked
List Price: $178.16 / Each
Shipping: Free!
Dealer Cost: Dealers log in, Homeowners find a dealer.
Warranty Information
Material: 2  Years 
Library Documents
Stiebel Eltron SOM 7 Plus Cut Sheet (0.38 MB)
Stiebel Eltron SOM 7 Plus Installation Manual (4.56 MB)
Optional & Related Parts
CT-0031 RESOL FKP6 Probe Sensor (PT1000)
CT-0032 RESOL FKP4/H Probe Sensor, High Temperature (PT1000)
CT-0038 Steca PT1000 Probe Sensor
CT-0038TW Thermalwell For Steca PT1000 Probe Sensor
EW-0010 Sensor Wire, 18/2
EW-0015 Sensor Wire, 18/2, Shielded
MD-4000 RESOL DL2 Datalogger, Solar Wave Firmware