Stiebel Eltron SOM 7 Plus (RESOL DeltaSol BS Plus) Solar Control, 4 Sensors
Stiebel+Eltron+SOM+7+Plus+%28RESOL+DeltaSol+BS+Plus%29+Solar+Control%2C+4+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 (4 are included) and will accept up to 4 sensors. 2 semiconductor outputs for pumps or valves and 1 output for VBUS data transfer.

Product Details
Sun Source Part #: CD-0086
Manufacturer: Stiebel Eltron   More Products
Mfg. Part #: 230142
Category: Controls For Solar Thermal Systems
Availability: Normally Stocked
List Price: $274.55  $227.99 / 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)
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