Embarking on a road trip in your motorhome offers unparalleled freedom and adventure. But what if you could take that freedom even further by harnessing the power of the sun to fuel your journey? With solar panels for your motorhome, you can break free from the grid and enjoy self-sufficient travels like never before. In this comprehensive guide, we'll walk you through everything you need to know about installing solar panels on your motorhome, ensuring a seamless and rewarding off-grid experience.

Why Go Solar on Your Motorhome?

Motorhome solar panels offer a myriad of benefits for avid travellers seeking independence and sustainability on the road. Here are some compelling reasons to make the switch to solar power:

  • Freedom from the Grid: Say goodbye to reliance on mains electricity and enjoy the freedom to roam wherever your heart desires without worrying about hookups or campground availability.

  • Cost Savings: While the initial investment in solar panels may seem daunting, the long-term savings on campground fees and reduced energy bills make it a financially savvy choice for frequent travellers.

  • Environmental Sustainability: Reduce your carbon footprint and embrace eco-friendly travel by harnessing clean, renewable energy from the sun to power your motorhome adventures.

Getting Started: Planning Your Solar Setup

Before diving into the installation process, it's crucial to plan your motorhome solar setup meticulously. Consider the following factors to ensure optimal performance and efficiency:

  • Solar Panel Selection: Choose high-quality, durable solar panels. Conventional rigid solar panels, just like the ones you see on rooftops of houses, will work as well as the ones designed for motorhome installation. You will need special fixings for motorhomes. If you prefer flexible or semi-flexible panels, we advise looking for lightweight but robust products that can withstand the rigours of travel while maximising energy generation.

  • Battery Capacity: Assess your energy needs and select a battery bank with ample capacity to store excess solar energy for use during cloudy days or overnight stays.

  • Charge Controller: Invest in a reliable charge controller to regulate the flow of electricity from your solar panels to the battery bank, preventing overcharging and prolonging battery life. Determine whether you will connect additional solar panels to your existing controller and leisure battery (best for modest additions to your power system) or to install a second charge controller (if required) or choose a system with an internal charge controller such as an EcoFlow portable power station or a PowerKit.

  • Inverter Requirements: Determine your power requirements and select an inverter capable of converting DC solar energy into AC power to run household appliances and electronics in your motorhome.

Installation Tips and Best Practices

Installing solar panels on your motorhome may seem daunting, but with the right guidance and precautions, it can be a straightforward process. Here are some essential tips to ensure a successful installation:

  • Panel Placement: Position your solar panels strategically to maximise exposure to sunlight. Avoid shading from roof vents, air conditioners, or other obstructions that may hinder solar energy generation. If using an adhesive, clean the surface thoroughly and use a professional grade adhesive such as Sikaflex.

  • Tilt Angle: Yes, installing solar panels at an angle will improve overall generation if you are parked facing south. Chasing the right angle while traveling with your motorhome is tedious and something you're very likely to get tired of. But if you're a true efficiency aficionado – consider investing in adjustable mounts for added flexibility.

  • Wiring Considerations: Exercise caution when routing wiring for your solar panels to avoid accidental drilling into electrical wiring or damaging your motorhome's structural integrity. Opt for waterproof conduit and secure all connections to prevent water ingress.

  • Sealing and Weatherproofing: Use high-quality adhesive sealant to secure solar panels to your motorhome's roof, ensuring a watertight seal that can withstand harsh weather conditions. Insulating tape is not sufficient for protecting against water ingress and may deteriorate over time.



These lightweight, adaptable solar panel designed to perfectly contour to the roofs of vans or RVs. Fast charge your Power Kits system or portable power station with ease.

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These narrow mono crystalline semi-flexible solar panels offer reliability and efficiency, and due to their narrow width they fit into any space on your motorhome roof – a perfect choice for those with a lot of hatches and gear already installed on the roof. Suitable for both flat and curved roofs, these panels cater to stationary domestic, industrial, and commercial buildings, carports, hangars, farms, garden offices, and similar metal rooftops.

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Are you considering a lightweight semi-flexible solar panel for your caravan, motorhome, RV, boat, yacht, home, farm, or garden office? Your search ends here.

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Choosing the Right Solar Solution for Your Motorhome

When selecting solar panels for your motorhome, it's essential to choose a system that meets your specific needs and budget. Consider factors such as panel efficiency, battery capacity, and expandability to ensure a reliable and scalable solution for your off-grid adventures.

  • EcoFlow Modular Power Kits: For hassle-free installation and expandable battery capabilities, consider investing in EcoFlow Modular Power Kits. These all-in-one solar power systems offer a convenient and portable solution for powering lights, appliances, and electronics in your motorhome without relying on mains electricity.

Installing solar panels on your motorhome opens up a world of possibilities for off-grid adventures and sustainable travel. By harnessing the power of the sun, you can enjoy the freedom to roam wherever your heart desires while reducing your environmental footprint and saving on energy costs. With careful planning, proper installation techniques, and the right solar solution, you can embark on a journey of a lifetime with confidence and peace of mind. Say goodbye to the constraints of the grid and embrace the endless possibilities of motorhome solar panels for your next adventure.

February 29, 2024 — Nik Rusakov