Xantrex PV Extension Cable - 15'

Enhance your solar power setup with the Xantrex PV Extension Cable, designed specifically to bridge the gap between your solar panels and charge controller. This 15-foot cable delivers reliable connectivity, ensuring optimal energy flow in off-grid systems, RVs, boats, or remote cabins. Crafted by Xantrex, a leader in power electronics with decades of innovation, it stands up to harsh outdoor conditions while minimizing power loss for maximum efficiency.

Why Choose This Extension Cable for Your Solar Array?

In solar installations, every connection counts. Short cables limit panel placement, but this robust 15-foot extension solves that by providing flexibility without compromising performance. Its durable construction resists UV exposure, moisture, and temperature swings common in outdoor environments. Unlike generic wires, it maintains low resistance to prevent voltage drops, keeping your battery charging at peak levels even on cloudy days.

• Seamless Integration: Perfectly matches Xantrex solar panels and controllers for a plug-and-play experience.
• Weatherproof Design: Insulated jacket protects against rain, snow, and extreme heat, extending service life.
• Strain Relief: Reinforced ends prevent wear from wind or movement, ideal for mobile applications like RVs or marine setups.
• High Current Capacity: Handles the output from typical 100W-200W panels without overheating.

Real-World Applications and Performance Tips

Whether you're powering weekend getaways, emergency backups, or sustainable homesteads, this cable shines in versatile scenarios. Mount panels on your RV roof and run the extension to an interior controller, or extend ground-mounted arrays for better sun exposure. To get the most out of it:

1. Route the cable away from sharp edges or high-traffic areas to avoid abrasion.
2. Secure with UV-resistant zip ties for a tidy, protected install.
3. Pair with a multimeter to verify connections and monitor voltage drop—aim for under 3% loss.
4. For longer runs, consider series wiring panels to boost voltage and reduce cable demands.

Users in marine environments praise its saltwater resistance, while off-road enthusiasts value the flexibility during bumpy travels. It's a small component that unlocks big gains in system reliability.

Installation Made Simple

No electrician required. Simply disconnect your panel leads, attach the extension's compatible connectors, and reconnect to the controller. The precise fit ensures secure, vibration-proof links. Test under load by checking your controller's input readings—smooth operation confirms success. This straightforward process gets your expanded solar harvest online in under 10 minutes.

Caring for Long-Term Reliability

To keep performance steady, inspect connections seasonally for corrosion or looseness. Clean with a dry cloth if dirt accumulates, and avoid sharp bends that could stress the insulation. In dusty areas, a gentle rinse preserves conductivity. With proper care, it supports years of consistent solar energy capture.