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TEMCo 10 AWG PV Solar Extension Wire, 40 Ft Pair, Staubli MC4 Connectors
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Key item features
- MC4 Connector Configuration – Positive MC4 on red cable, negative MC4 on black cable; loose Staubli MC4 connectors included for custom crimping (crimper not included)
- XLPE Insulation – Heat, UV, chemical, and abrasion resistant for long-lasting durability
- 600 VDC amd 50 Amp rated, Insulation Rated for -40°C to 85°C
- Staubli MC4 Connectors are IP65/IP68 rated – Secure, waterproof connections built for outdoor use
Specs
- Extension cord typeSolar
- Cord length40'
- Amps50 Amps
- Rec locationOutdoor
- FeaturesDurable
- American wire gauge10
Current price is USD$65.84
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About this item
Product details
TEMCo Solar Wire Extensions are manufactured with 19-strand bare copper conductors for excellent conductivity, durability, and flexibility in photovoltaic (PV) applications. Both the solar wire and the Staubli MC4 connectors are made in the USA, and each cable assembly is professionally crimped and assembled in the USA to ensure consistent quality and reliable performance. The solar wire is insulated with XLPE (Cross-Linked Polyethylene), providing resistance to heat, UV exposure, chemicals, and abrasion for long-term outdoor use. The extension set includes one red cable and one black cable. The red cable is supplied with a positive Staubli MC4 connector pre-installed on one end, and the black cable is supplied with a negative Staubli MC4 connector pre-installed on one end for correct polarity and quick connection to existing solar equipment. The opposite ends of both cables are shipped as bare wire, and the set includes one loose pair of Staubli MC4 connectors for customer-installed termination. The loose connectors are designed to be crimped using a compatible MC4 crimping tool, such as the TEMCo TH0011 solar wire crimper (not included), allowing the installer to customize the final connection. This PV wire is suitable for both above-ground and underground installations and is rated for direct burial when installed in accordance with applicable electrical codes. These cables are ideal for use in solar panel arrays, combiner boxes, charge controllers, and inverters for residential, commercial, RV, off-grid, and grid-tied solar systems. TEMCo Solar Wire Extensions meet applicable industry standards including UL 4703, CSA RPVU90/RPV90, NEC 338 and 690, USE-2, Service-Entrance Cable, and are RoHS compliant. The insulation passes both the VW-1 Vertical Flame Test and FV-2 Horizontal Flame Test, ensuring safe and reliable operation in demanding environments.
- MC4 Connector Configuration – Positive MC4 on red cable, negative MC4 on black cable; loose Staubli MC4 connectors included for custom crimping (crimper not included)
- XLPE Insulation – Heat, UV, chemical, and abrasion resistant for long-lasting durability
- 600 VDC amd 50 Amp rated, Insulation Rated for -40°C to 85°C
- Staubli MC4 Connectors are IP65/IP68 rated – Secure, waterproof connections built for outdoor use
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Specifications
Extension cord type
Solar
Cord length
40'
Amps
50 Amps
Rec location
Outdoor
Warranty
Warranty information
We offer an Unconditional 5-Year Warranty on all our products, covering any defects or malfunctions in materials or workmanship under normal use. If an issue arises within this period, we will promptly send out replacement parts to resolve the problem. If the item cannot be fixed with parts alone, we will arrange for it to be returned to us for repair or full replacement at no cost to you. No fine print, no hassles—just a straightforward commitment to ensuring your product works as it should for five full years.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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