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SKU: StorMaxx-CTec-211-3HX

7,583.10 $4,549.85

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Product Details & Specifications

Weight 39.00 lbs
Dimensions 39.00 x 83.00 in

The StorMaxx CTec is the newest addition to the StorMaxx tank series. This 211 gallon low pressure tank is perfect for residential solar Radiant Heat and Domestic Hot Water. The tank includes three exchanger coils; Two bare steel coils for the solar loop and/or boiler tie-in as well as a 54 square foot stainless steel domestic hot water exchanger at the top of the tank. The insulation is made of CFC free soft foam and is removeable so the tank can fit through 32 inch entry ways. This unique insulation is attached via a large zipper and has an R-value of 16.


  • Capacity – 211 gallon
  • 3 x Coil Exchangers

                 1 x 1in. Steel bare-tube solar coil – 26 square feet
                 1 x 1in. Steel bare-tube boiler tie-in/aux. coil – 26 square feet
                 1 x 1in. Stainless Steel DHW coil – 54 square feet

  • CFC free soft foam insulation with a thickness of 4 inches and a PVC coating
  • 6 Circulation Ports
  • Electric Element Port
  • Dimensions without insulation installed – 31.1 inches(D) x 79.5 inches(H)
  • Dimensions with insulation – 39 inches(D) x 79.5 inches(H)
  • Buffer storage tank made of high-grade steel S235JR raw on the inside and with primer applied to the outside
  • Compressive strength: 3 bar for the buffer storage tank and 10 bar for the domestic water storage tankrespectively
  • The temperature probes can be placed in variable positions due to the use of sensor terminal blocks
  • Includes ASME 30 PSI T&P Valve and 3/4 x 2 Brass Nipple. 



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Silicon Solar
2917 State Hwy 7
Bainbridge, NY 13733
P: 1.800.786.0329


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Why Shop With Silicon Solar

Silicon Solar is, and always will be, a family owned and operated solar company dedicated to providing the highest quality solar powered products which have completed our rigorous quality inspection. We also manufacture a full line of solar powered products right here in our production facility; enabling us offer faster delivery and priority technical support.

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Silicon Solar
2917 St Hwy 7
Bainbridge, NY 13733

P: 1.800.786.0329

Contact Silicon Solar