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Sapphire Energy

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SAE 2 Pin Pigtail w/ Adapter (10 AWG 18")

SAE 2 Pin Pigtail w/ Adapter (10 AWG 18")

$5.75 CAD
$4.95 CAD $5.75 CAD
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18" SAE Power Cable 10AWG

A compact, heavy-duty SAE power cable built for quick, reliable connections in RV, trailer, and portable solar setups. This 18" lead uses 10AWG fine-strand copper in a bonded red/black twin conductor for clean installs and low voltage drop. Ideal for exterior SAE solar ports or any 12V application where you want tool-free connection and removal.

Includes a tethered dust/moisture cap to protect the connector when not in use, along with a polarity-reversing (gender changer) adapter for compatibility with a wider range of SAE-wired devices.

Why You’ll Love This

  • Heavy-duty 10AWG fine-strand copper for low voltage drop
  • 18" length — perfect for tight, clean connections
  • Bonded red/black twin conductor for easy routing and polarity identification
  • SAE connector with tethered dust/moisture cap
  • Includes polarity-reversing / gender changer adapter
  • Ideal for RV and trailer solar ports, portable solar, and 12V quick-connect setups
SAE polarity is not standardized

This cable is wired with male pin = red positive (+) and female socket = black negative (–). Because SAE polarity varies between manufacturers, always verify polarity before connecting.

The included adapter allows you to reverse polarity when needed for compatibility with different SAE setups.

Specifications

Specification Details
Model SAE-18-10AWG
Length 18" (457 mm)
Wire Size 10 AWG
Conductor Fine-strand copper
Cable Type Bonded twin (red / black)
Jacket PVC, 80°C rated, 300V
Connector Type SAE 2-pin
Polarity
(Reversable w/ Included Adapter)		 Male pin = Red (+), Female socket = Black (–)
Included Accessories Tethered dust/moisture cap
Polarity / gender adapter

What’s Included

  • 18" SAE power cable (10AWG bonded twin)
  • Tethered dust/moisture cap
  • SAE polarity / gender changer adapter
Using SAE with solar panels?

Many older or portable solar setups use SAE connectors instead of MC4. This cable makes it easy to connect — and even easier to upgrade.

You can build custom adapters or convert your setup using MC4 connectors and a proper crimping tool.

Shop MC4 Connectors Shop Staubli MC4 Connectors Shop MC4 Crimp Kit

Frequently Asked

Will this work with my RV or trailer SAE solar port?
Yes, in many cases it will. SAE connectors are commonly used on RV and trailer solar ports. Because polarity is not standardized, it’s always recommended to verify polarity before connecting.
Can I use this with MC4 solar panels?
Yes — by adding MC4 connectors or building a simple adapter lead. This is a great way to connect SAE-based systems to modern solar panels. You can use a pair of MC4 solar connectors to create a custom adapter for your setup.
Why is an adapter included?
SAE polarity varies between manufacturers. The included adapter allows you to quickly reverse polarity for compatibility with different devices and solar setups without rewiring.
Is this cable suitable for repeated connection and removal?

Yes. This cable is well suited for portable solar, trailer ports, and other 12V applications where frequent connection and removal is expected.

To maximize lifespan, keep the included dust/moisture cap in place when not in use to help prevent corrosion and debris buildup. Before each use, a quick visual inspection of the connector is recommended.

Like any exposed connector, wear can occur over time. If the connection begins to feel loose or shows signs of corrosion, replacing the pigtail is a simple and cost-effective way to maintain a reliable connection.

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