Delivery Information: Please allow 3 to 5 business days for orders to be processed, plus standard transportation delivery time. _______________________________________________________
![VORTEX Double Row Kits](https://shop.solardirect.com/images/p_vortex_doublerow_product.gif)
Double Row Kit includes the necessary parts required to install multiple stacked rows of panels one above the other on the same or different roof.
Complete Double Row Kit includes: • 2 - End Plugs; used for plugging un-used panel header outlets • 2 - CPVC* Panel Adapters; used for connecting to panel outlet • 2 - 1.5"x2" PVC Reducer Bushings; used with Panel Adapter to increase to 2" **** • 2 - PVC Tees; used to connect the plumbing together for the two rows of panels** • 1 - Panel Kit [see below]
Panel Kit includes: • 2 - 3" Rubber Couplings; used for connecting the panel headers together in a series*** • 5 - #32 Stainless Steel Hose Clamps; used for sealing Rubber Couplings to panel headers*** • 4 - Header/Strap Stainless Steel Clips; used for fastening panel and strap to roof or rack • 4 - #14 1/4"x1.5" 3/8" Hex Head Stainless Steel Screws;† used for fastening Stainless Steel Clips to roof
†Concrete Tile or Wood/Metal Rack applications include: The appropriate screws are substituted for the Stainless Steel Screws above - based on the customer requirements that are chosen in dropdown selection box at top of this page entitled "System Hardware Kit based on installation application"
• Shingle, Metal or Modified/Rolled Roofs or Pressure Treated • Wood Frame Racks, use standard kit screws: #14 - 1/4" x 2" - 3/8" Hex Head Stainless Steel Screws • Barrel or Flat Concrete Tile or Concrete Roofs, substitute: #14 - 1/4" x 1 1/4" - 5/16" Tapcon Hex Head Screws • Aluminum or Steel Frame Racks, substitute: #14 - 1/4" x 1" - 7/16" Hex Head Bolts and Locking Nuts
Note: If the panels are installed in the same row on the same roof, and need to circumvent an obstacle, then order a Split Kit instead of a Double Row Kit.
*CPVC withstands high temperatures and requires all-purpose CPVC glue. If PVC glue is used, it may result in leakage. ** Based on Plumbing size selected above ***Based on Panel Header size selected above ****Included only when selecting 1.5" Headers with 2" piping.
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HELP » Contact Customer Support • Toll-Free help line offering unit sizing support • Online e-mail technical and installation support • Brand and cost-of-operation comparisons
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