Cable Access Hole Through RV Roof // How To // Solar

How to create a waterproof access hole to run all cables through your RV roof and into the walls of your RV. One reusable hole is better than many smaller ones. When done correctly, drilling a hole into your RV roof to run cables can be the best approach to routing solar panel, satellite antenna, WiFi booster, and cell phone booster cables through your roof.

FULL PROJECT PARTS LIST
http://www.rvwithtito.com/parts/cable...

DIRECT LINKS PROJECT MATERIALS/TOOLS (Affiliate Links)
USB Borescope Inspection Camera with Adjustable LED light (https://amzn.to/2ziRE1f)
Set of Stepped Drill Bits (https://amzn.to/2KKAdMr)
PG9 White Waterproof Cable Glands (https://amzn.to/2zhrvA0)
Solar Weatherproof ABS Solar Double Cable Entry Gland (https://amzn.to/2KS3DEq)
Waterproof Cable Power Project Junction Box (https://amzn.to/2ziQlPT)
Eternabond Double Sided 1”x 50’ (https://amzn.to/2uj7CTF)
Dicor Lap Sealant (https://amzn.to/2ub6st7)

DIAGRAMS OF OUR RV SOLAR, BATTERY, INVERTER SYSTEM
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MORE ABOUT THIS PROJECT

The Problem:

Power and signal cables from roof mounted solar panels and antennas should be as short as possible to avoid signal loss and power loss

You don’t want to add a new hole each time you add new equipment on your RV roof

Vent holes and other openings in your RV roof are not always located in the best location for running cables

The Solution:

Install a cable access point that is waterproof, centrally located on the roof, and large enough to accommodate future cables for new gear.

Main Takeaways From This Project:

(1) Creating a larger hole in your RV roof for many cables is better than creating several small holes

(2) Plan your project and cable paths carefully
Get familiar with the location of existing cables and equipment in your RV. Use existing cable paths when possible. This will help minimize the number holes you will have to make in walls and cabinets.

(3) Take care to seal new holes in your RV roof properly with materials like Dicor Lap Sealant and Eternabond tape. Any hole in your roof is a potential leak.

(4) Before drilling holes do what you can to find out what is behind walls and in the roof structure. Remove light fixtures, vents, and cabinet components, then use an inexpensive borescope to see inside the walls and ceiling.

Good Luck!

DISCLAIMER
The opinions expressed in our videos are our own or from a contributor. Before taking on any project or making a large purchase, we recommend you do your own research and consult a professional for advice. We are NOT liable for any damage to your RV or injury incurred as a result of following our tips, advice or instructions. We are not RV professionals or certified technicians. We are simply RV owners who work on our own RVs and have a desire to share what we learn with others. Be responsible and know your limits.

AFFILIATE DISCLAIMER
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