SKU: 15259116279

MC4 PV Wire Extension 40 foot Negative - 40-MC4-NEG

$36.90 $41.00
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

MC4 PV Wire Extension 40 foot Negative - 40-MC4-NEGThis 40 foot MC4 PV wire extension comes with a single MC4 female adapter, designed specifically to extend your PV ( ) lead. The black wire is color coded for easy polarity identification, ensuring safe and reliable connections. With a 10 AWG wire size, this PV rated extension is compatible with standard cable grips and connector contact sleeves and meets all essential requirements for efficient and secure performance. Key Features & Benefits 40 Foot

This 40-foot MC4 PV wire extension comes with a single MC4 female adapter, designed specifically to extend your PV (-) lead. The black wire is color-coded for easy polarity identification, ensuring safe and reliable connections. With a 10 AWG wire size, this PV-rated extension is compatible with standard cable grips and connector contact sleeves and meets all essential requirements for efficient and secure performance.

Key Features & Benefits

40-Foot Length: Provides extended reach for PV negative leads in solar panel arrays, ideal for long runs between modules, to combiner boxes, or through conduit.

MC4 Female Adapter: Single MC4 female connector for plug-and-play compatibility with standard PV components.

Black Wire Color: Color-coded black for negative DC polarity identification, simplifying installation and reducing wiring errors.

10 AWG Wire Size: Suitable for PV source circuits and module interconnections.

PV Rated: Designed for photovoltaic system wiring with sunlight-resistant insulation.

Standard Compatibility: Compatible with standard cable grips and connector contact sleeves.

Technical Specifications

Specification Detail
Length 40 feet
Connector Type MC4 female
Wire Gauge 10 AWG
Wire Color Black
Polarity Negative (-)
Application PV negative lead extension

Custom cables available - Call us at 1-800-766-7644 or email [email protected] for a quote.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15259116279

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4.6 ★★★★★
Based on 8 reviews
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H
Verified Purchase
Haley
Chelsea, US
★★★★★ 5
Durable Great for aggressive chewers
Color: Blue
Will make one whole room smell like fake bacon, but my dogs love it and it’s super strong and durable. I have a lab mixed with rotty and a full lab so it’s a perfect match.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
R
Verified Purchase
RUBEN ARELLANO
Lowell, US
★★★★★ 5
Indestructible bully toy
Color: Blue
We have a bully that chews through everything, believe it when I say, he loves this n it is still in one piece. Where I put treats in it or not. He’s also able to play tug of war with is brother with this toy. I will be buying additional ones!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
L
Verified Purchase
Lucie P
Dallas, US
★★★★★ 4
Durable, Dogs love it
Color: Red
My Frenchie is a crazy chewer and can chew up a nylabone in a day, so I was looking for something that would last longer. So far this is holding up, and is pretty durable. Both my dogs like it a lot, it’s easy for them to grasp, and chewable but still very tough material. I suspect at some point it’ll wear down, but not for a while. The size was just as described / expected. Not too small and not too big
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2025
A
Verified Purchase
Amazon Purchase
Phoenix, US
★★★★★ 5
Great for aggressive chewers!
Color: Blue
Our aggressive chewers love these! Very durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
O
Verified Purchase
Ozark Matt-Man
Charlottesville, US
★★★★★ 3
NOT FOR PLAYING CATCH.
Color: Blue
This toy is quite heavy, making it good for a chew toy or for fetch, but not for catch. It could very easily injure your dog as it damned near did mine.
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Reviewed in the United States on May 19, 2026

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