Sapphire Energy
10 Awg Solar Panel PV Extension Cables w/ MC4
10 Awg Solar Panel PV Extension Cables w/ MC4
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10 AWG Solar Panel PV Extension Cables (w/ MC4)
Built for rugged performance and plug-and-play ease, our 10 AWG solar PV extension cables deliver clean, reliable power from your panels to your charge controller. Designed for sun, vibration, and harsh off-grid environments, they help keep your system efficient and safe.
Every set includes Red AND Black cables, both at the full, specified length. Every cable has a MC4 connector at one end. They are installed to connect directly to your solar panels, and extend the wiring to your solar controller.
What’s Included
- Two (2) cables — one Red and one Black (each cable is full length)
- MC4 connector pre-installed on each cable end for plug-and-play solar panel connections
Suggested Uses
- Extending panel runs in RVs, vans, and skoolie solar builds
- Connecting rooftop arrays to charge controllers in cabins or tiny homes
- Marine or remote installations needing rugged, UV-resistant cabling
- Adding length to existing PV systems without sacrificing performance
Other Uses?
These cables are high quality, tinned copper, and also work great for things like diesel heaters, lighting panels, fridges, DC-DC Converters, etc. Order extra length and keep it handy for other projects!Specifications
| Conductor material | Tinned copper |
| Wire size | 6.0 mm² (10 AWG) |
| Insulation & jacket | XLPE (low-smoke, halogen-free; UV & outdoor rated) |
| Rated voltage (DC) | 1.8 kV DC |
| Temperature range | −40 °C to +90 °C |
| Minimum bend radius | 4 × cable outer diameter (OD) |
| Environmental | UV / Sun resistant (outdoor rated) |
| Standards & markings |
TÜV 2PfG 1169 (08.2007) IEC 62930 IEC 131 / H1Z2Z2-K CE |
| Length Included | 2x Selected (1x Red, 1x Black) |
FREE CRIMPING SERVICE
Want us to crimp another connector on for you?Add the connector(s) to your cart and leave a note at checkout (or email us with your instructions). We’ll crimp them on no charge so it shows up ready to install.
You Choose The Connector Type
Choose between value and premium options for clean, reliable terminations:
- Generic MC4 Connectors (Weatherproof Pair) — reliable, budget-friendly, perfect for standard installs.
- Staubli MC4 Connectors (Authentic OEM, IP68) — the premium choice for maximum durability and long-term reliability.
System Design Tip:
For best practice on high power systems, use matching high quality connectors on both solar panels and cables.Purchase extra matching connectors to replace the ones on your solar panel and guarantee a perfectly mated connection for years of trouble free service.
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nicely done, good to have them coloured as my last ones were not.
Decent
Awesome service & materials
Awesome wires!! Direct for and easy to work with. Installed they seem to be wotkibg great!!
Russ was very responsive and knowledgeable to deal with. The flexible solar panels look very well built and they are performing very well.
I highly recommend Russ for any of your Solar installations or purchase