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Double Row Kit
For Multiple Stacked
Rows or Different Roofs
   Model: VT-DRK
Double Row Kit<br>For Multiple Stacked<br>Rows or Different Roofs
CLICK dropdown arrow in selection boxes to
    configure product and determine total cost.

Base Price:  $70.69
    Shipping based on delivery destination:
        For Shipments Outside of the Contiguous US please Contact Us for a Quote
    Solar Panel Header Size:
    System Hardware Kit based on installation application:
    System Plumbing Size:
Product Selection Assistance
            Optional Installation Services
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    Delivery Information: Please allow 3 to 5 business days for orders to be processed, plus standard transportation delivery time. 

    VORTEX Double Row Kits

    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.


    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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