Grape Solar 15 ft. Extension Cable-GS-MC4-15 - The Home Depot

Grape Solar

Model # GS-MC4-15

Internet # 204074548

15 ft. Extension Cable

Grape Solar 15 ft. Extension Cable

This item has been discontinued.
The Home Depot no longer carries this specific product.

$24.99 / each


Model # GS-MC4-15

Internet # 204074548

The Grape Solar 15 ft. MC4 connector maked connecting your Grape Solar panels to combiner boxes, inverters and charge controllers a snap. Designed for use with Grape Solar panels and Grape Solar Off-Grid kits. This PV wire can be used outdoors.

  • 15 ft. of cable with a male MC4 connector on one end and a female connector on the other end
  • Double-insulated black #10 AWG PV-wire
  • UV and moisture resistant
  • Cable can be cut in half to create two cables with MC4 connectors on one end and a bare wire on the other end to allow for the use of a wide range of alternate connectors


Assembled Depth (in.)  180 in  Assembled Height (in.)  1 in 
Assembled Width (in.)  1 in  Product Height (in.) 
Product Length (in.)  12  Product Width (in.) 
Electrical Product Type  Solar Power Accessory  Product Weight (lb.)  .1 lb 
Returnable  90-Day 
Warranty / Certifications
Manufacturer Warranty  60-days for defects in worksmanship and materials. 


Rated 4.4 out of 5 by 5 reviewers.
Rated 5.0 out of 5.0 by Critical Accessary Get two (one each for + & -) of these, unless your setup allows the panel to be within 20 or 30 inches of the charge controller. I park the RV in shade but can still collect solar with the panel about 12 feet away. July 10, 2014
Rated 4.0 out of 5.0 by Part of a larger purchase. The description needs to be updated to indicate that you will need two of these. Otherwise very pleased. July 1, 2014
Rated 4.0 out of 5.0 by Definitely need an extension cord. Found out that need 2 of these, the one is not enough. The cord connected to the solar panel is very short. April 16, 2014
Rated 5.0 out of 5.0 by Excellent, but you need two This is very good cable, but being inexperienced in such matters I thought it was dual-wire cable. It is only one cable, and solar panels require two. As it turned out, 15-ft was the exact length I needed, and it works fine. December 10, 2013
Rated 4.0 out of 5.0 by Looks like a good cable have not used it yet but will be using it starting in a week or two. February 25, 2014
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