Do you want to extend your powered adventures? Harnessing the free power from the sun is a no-brainer, and REDARC’s solar range makes it easy to tap into free, renewable energy wherever you travel. In this guide, we’ll show you just how easy it is to incorporate a REDARC Fixed Solar Panel into your charging system. At the end, you’ll also find a video walkthrough to help you follow along step by step.
BEFORE YOU BEGIN
If you are not technically experienced or have any auto electrical experience, we recommend you use a qualified installer, such as a REDARC REDNetwork Member. With over 100 members around Australia and New Zealand, there is one near you. To find yours, visit the REDARC find an installer or retailer page.
If you’re new to solar or want to dive deeper into how it works, check out our Solar Power Guides for detailed information and tips.
STEP 1: CHOOSE THE RIGHT SOLAR PANEL
The first step is to determine the amount of available space on your vehicle or caravan, and the size of panels you can install. Panel dimensions can be found on the REDARC Fixed Solar Panels page.
For this install, we’ve chosen a 120W Fixed Solar Panel. It’s the largest panel that fits the available space, and when it comes to solar power, more is more.
In this setup, the space between the roof racks and Maxtrax is utilised, allowing the racks to still function as required. REDARC offers several mounting bracket options, including brackets designed specifically for racks like these. These mounts come with all the hardware needed to safely and securely mount the panel.
STEP 2: GATHER YOUR TOOLS
To complete the install, you will need:
- Drill
- 6.5mm drill bit
- Screwdrivers
- Spanners
- Allen key
- File or deburring tool
STEP 3: MARK AND DRILL BRACKET HOLES
Begin by marking out the location for the brackets, ensuring they are evenly spaced to support the solar panel and line up with the slots in your rack.
Next, mark on the panel where each bracket needs to be positioned. Once marked, move everything to a workbench to drill the holes and secure the brackets to the panel.
When drilling into the panel frame from underneath, protect the glass with a piece of wood or a stop guide on the drill bit. This prevents damage to the solar cells. Drill two mounting holes per bracket for even support across the whole panel, then deburr the holes to remove debris.
STEP 4: SECURE BRACKETS AND CONNECT WIRING
Fix the brackets to the panel using the hardware provided in the kit.
Before securing the panel to the roof, connect the wires to the MC4 connectors attached to the solar panel leads. MC4 connectors are ideal for outdoor use, and you’ll find them along with other solar accessories designed to complete your setup.
STEP 5: MOUNT AND RUN CABLES
Work out where the wires will be run, then secure the panel to the rack. Next, run the cables back to your REDARC BCDC Dual In-Vehicle Charger.
Once the cables are run, terminate the ends and connect them to the charger. At this stage, you can start reaping the benefits of solar energy.
SOLAR POWER FOR YOUR ACCESSORIES
With the panel installed and connected, solar power will now be charging your battery and feeding your accessories. This setup not only extends your time off-grid but also ensures your power needs are covered wherever the road takes you.
For those who want flexibility beyond fixed panels, the GoBlock Portable Power System is another great way to keep your gear powered while on the move. GoBlock can be recharged directly from solar, giving you the freedom to harness the sun wherever you are, whether you’re at camp or on the road. This makes it an ideal companion for travellers who need portable, reliable power without the need for a permanent installation.
To see this process in action, watch the full installation video below:
FAQS
- Do I need a professional to install fixed solar panels?
If you’re not technically minded or lack auto electrical experience, REDARC recommends using a qualified installer, such as a REDNetwork Member. - What tools do I need for solar panel installation?
You’ll need a drill, 6.5mm drill bit, screwdrivers, spanners, Allen key, and a file or deburring tool. - Why use MC4 connectors?
MC4 connectors are weather-resistant, reliable, and make unplugging your solar system easy when required.
