Roof Cable Entry Plate
Roof Cable Entry Plate Product Description
Streamline your RV solar setup with a reliable solution for routing cables through the roof without compromising waterproofing or structural integrity. This entry plate transforms messy wiring jobs into professional, leak-proof installations, keeping your power system secure against the elements. Ideal for off-grid adventurers who demand durability on the road.
Why This Entry Plate Elevates Your Solar Installation
Unlike makeshift seals or generic grommets that fail over time, this plate is engineered for long-term performance in harsh outdoor conditions. It pairs seamlessly with MC4 solar connectors, the industry standard for panel-to-inverter wiring, ensuring a snug, protected pass-through.
- Cleaner Aesthetics: Say goodbye to exposed wires dangling from drilled holes—achieve a sleek, factory-like finish that boosts resale value.
- Superior Sealing: Integrated glands grip cables tightly, blocking water, dust, and debris even during heavy rain or high-speed travel.
- Built to Last: UV-stabilized materials resist cracking from sun exposure, while molded seals under screw heads prevent leaks at mounting points.
- Versatile Fit: Suited for roof-mounted solar arrays on RVs, vans, boats, or cabins, handling multiple cables without clutter.
Step-by-Step Installation for Flawless Results
Installing this plate takes under an hour with basic tools, minimizing roof penetration risks. Follow these pro tips for a bulletproof setup:
- Prep the Surface: Clean and dry the roof area. Mark the entry point centered under your solar array for shortest cable runs.
- Cut Precisely: Use the provided template or measure for a clean hole—typically 1-2 inches diameter based on cable count.
- Thread Cables: Feed MC4-equipped wires through the glands before mounting; tighten glands hand-tight plus a quarter turn for optimal compression.
- Secure Firmly: Apply sealant around the base (not included, use Dicor or similar), then fasten screws into molded rings for enhanced sealing.
- Test Integrity: Spray with a hose post-install to verify no drips inside—adjust as needed.
Pro Tip: Route cables with slight slack to accommodate roof flexing from travel vibrations, extending lifespan.
Engineered for Real-World Ruggedness
Crafted from high-impact, weatherproof polymers, this plate withstands extreme temperatures from desert heat to alpine freezes. The UV-resistant finish prevents yellowing or brittleness after years of exposure, while the robust design supports rooftop accessories without sagging. Users report zero failures after thousands of miles, making it a staple for full-time RVers chasing endless solar power.
Perfect for These Solar Scenarios
- RV boondocking with flexible panels needing discreet wiring.
- Van life conversions maximizing roof space for batteries and controllers.
- Marine applications where saltwater spray demands extra protection.
- Off-grid cabins simplifying panel hookups without interior clutter.
Frequently Asked Questions
Xantrex Technology is a world leader in design, engineering and manufacturing of advanced power electronic products. Our products and solutions are used in a variety of low to high power applications in many different industries. We have a strong team of engineers for inhouse research, design and new product development. We possess over 100 innovative, new products globally.
Xantrex 7080090 Attributes
- Mounting Location: Roof Mount
Xantrex 7080090 Features & Benefits
- Perfect Companion To Making A Cleaner RV Solar Installation
- Waterproof MC4 Cable Glands
- Tough, UV-Resistant
- Molded-In Rings Seal Against The Underside Of The Screw Heads
- Limited 90 Day Supplier Warranty
Roof Cable Entry Plate, MFG# 708-0090.
Roof cable entry board, MFG#708-0090. ...
Frequently Asked Questions (FAQ) About Xantrex Roof Cable Entry Plate
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Roof Cable Entry Plate Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Xantrex |
| Weight: |
0.4 lb |
Roof Cable Entry Plate User Reviews
Roof Cable Entry Plate Shipping & Return
| Shipping Weight: |
0.4 lb |
|---|---|
| Box Sizes: |
2.00 (h) x 3.00 (w) x 4.00 (l) |
| Cubic Feet: |
24.0 |
| Returnable: |
Yes |
| USPS First Class: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.


