SKU: 8241915208

MC4 PV Wire Extension 20 foot - 20-MC4-EXT

$24.75 $27.50
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

MC4 PV Wire Extension 20 foot - 20-MC4-EXTIndustry standard locking style MC4 PV cable 20 foot extensions. This extension is perfect either to extend one wire 20 feet to another MC4 connection, or cut in half to extend both positive and negative wires 10 feet to normal bare wire connections (circuit breaker or bus bar in combiner box for example). 10 AWG size PV wire. This wire is PV rated, but does not have an extra thick insulation or extra fine stranded wire, so this wire will work with

Industry-standard locking-style MC4 PV cable 20-foot extensions. This extension is perfect either to extend one wire 20 feet to another MC4 connection, or cut in half to extend both positive and negative wires 10 feet to normal bare wire connections (circuit breaker or bus bar in combiner box for example). 10 AWG size PV wire. This wire is PV rated, but does not have an extra thick insulation or extra fine stranded wire, so this wire will work with standard cable grips and connector contact sleeves.

Key Features & Benefits

20-Foot Length: Provides convenient extension for PV wiring in solar panel arrays, or can be cut in half for two 10-foot extensions.

Industry-Standard MC4 Connectors: Locking-style MC4 male and female connectors for plug-and-play compatibility with standard PV components.

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

PV Rated: Designed for photovoltaic system wiring.

Standard Compatibility: Compatible with standard cable grips and connector contact sleeves (not extra thick insulation).

Versatile Use: Can be used as a single 20-foot extension or cut in half for two 10-foot extensions to bare wire connections.

Technical Specifications

Specification Detail
Length 20 feet
Connector Type MC4 Male / Female (locking-style)
Wire Gauge 10 AWG
Application PV cable 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: 8241915208

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Jose Perez
Natrona Heights, US
★★★★★ 5
they give what they offer
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
great service from seller it was exactly how much oil quantity i ordered and its great quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
G
Verified Purchase
Gregory Allen DeAtley
Massapequa, US
★★★★★ 5
Works great
Number of Items: 4, Style: SILZKAR7B11
Exactly what it is supposed to be ! Good service
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Reviewed in the United States on May 6, 2026
K
Verified Purchase
Kim Justice
Lexington, US
★★★★★ 5
Perfect
Number of Items: 4, Style: SILZKAR7B11
Great Quality. Worked Perfectly.
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Reviewed in the United States on December 13, 2025
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Verified Purchase
Jhonn Arguello
Lake Worth, US
★★★★★ 5
Muy buenas
Number of Items: 4, Style: SILZKAR7B11
Excelente
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Reviewed in the United States on August 29, 2025
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Verified Purchase
Arlin Metzler
Bozeman, US
★★★★★ 1
Chinese junk
Number of Items: 4, Style: SILZKAR7B11
Chinese junk zero stars but that’s not an option
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026

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