Model # GS-MC4-1

Internet #204074555

Grape Solar 16 in. Extension Cable

Grape Solar

16 in. Extension Cable

$1417 /each
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Product Overview

The Grape Solar 16 in. MC4-comparable connector makes 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.

  • 16 ft. of cable with a male MC4-comparable 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-comparable connectors on one end and a bare wire on the other end to allow for the use of a wide range of alternate connectors
  • Click here for more information on Electronic Recycling Programs

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.



Product Depth (in.)
Product Height (in.)
Product Width (in.)


Accessory Type
Product Weight (lb.)

Warranty / Certifications

Manufacturer Warranty
60-days for defects in worksmanship and materials

More Products With These Features


Customer Questions & Answers

I have the Grape 100 watt panel. Can I use any MC4 connectors to connect these connectors to go to the controller?

Secondly, Is a removal tool necessary to get the MC4 connectors apart?
Asked by: AliasGW
You can use a removal tool to get MC4 connectors apart, but you don't need one they will come apart easily if both tabs are depressed. Yes you can use any MC4 connectors with the Grape 100 Panel.
Answered by: CommunityAnswer
Date published: 2015-09-20
  • y_2017, m_8, d_14, h_15CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_, sid_204074555, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 97ms

Customer Reviews

16 in. Extension Cable is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from Works great I bought a couple of sets of these 1 ft. extensions to wire together an array of panels. These worked out well and an inexpensive way to maintain a watertight connection to bare wire by cutting them in half. Saved money over the cost of premade bare wire connectors.
Date published: 2013-12-10
Rated 5 out of 5 by from It works. OK, this is part of a major project. I replaced my solar array on my Gemini catamaran. I removed the 64W and 35W panels and replaced them with a Grape Solar 100W panel. I bought the connector, well because I needed to connect the panel to the controller/batteries. I cut the cable in half ( one end clicks into the positive connection the other to the negative) stripped the open ends and spliced them into my existing wiring ( crimps and shrink fittings) And, drum roll, it worked!
Date published: 2015-09-08
  • y_2017, m_8, d_14, h_2
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_, sid_204074555, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 105ms