Heading out on the open road in your motorhome is all about freedom. But that freedom shouldn’t mean worrying about your battery dying. The right solar panel setup keeps your lights on, fridge cold, and devices charged, letting you camp off-grid for days. This guide cuts through the noise to bring you the best solar panels for motorhomes. We’ve tested and compared top models to help you find the perfect match for your adventure.
In This Article
- 1 Quick Product Comparison
- 2 Our Top 10 Best Solar Panels For Motorhomes Reviews – Expert Tested & Recommended
- 2.1 1. HQST 2-Pack 100W 12V Monocrystalline Solar Panel with 25% Efficiency for Motorhomes
- 2.2 2. Traver Force 100W 12V Monocrystalline Solar Panel with 25% Efficiency and A+ Cells for Motorhomes
- 2.3 3. Traver Force 100W 12V Monocrystalline Solar Panel with 10BB Cells for Motorhomes and Off-Grid Use
- 2.4 4. Traver Force 2-Pack 100W 12V Monocrystalline Solar Panels for Motorhomes and Off-Grid Applications
- 2.5 5. ECOFLOW 2-Pack 400W Rigid Monocrystalline Solar Panels with Mounting Feet for Motorhomes
- 2.6 6. Topsolar 340W Monocrystalline Solar Panel with 12V/24V Output for Motorhomes and Off-Grid Power
- 2.7 7. Portable 110W Solar Panel with IP67 Waterproof and Foldable Design for Motorhomes and Camping
- 2.8 8. Solar Panel Mounting Z Brackets 8-Pack in Lightweight Aluminum for Motorhome Roofs
- 2.9 9. Waterproof ABS Cable Gland for Solar Panels Compatible with 6mm² to 12mm² Cables for Motorhomes
- 2.10 10. ECO-WORTHY Adjustable Solar Panel Tilt Mounts for 4 to 8 Panels on RV and Motorhome Roofs
- 3 Complete Buying Guide for Best Solar Panels For Motorhomes
- 4 Frequently Asked Questions
Quick Product Comparison
Our Top 10 Best Solar Panels For Motorhomes Reviews – Expert Tested & Recommended
1. HQST 2-Pack 100W 12V Monocrystalline Solar Panel with 25% Efficiency for Motorhomes
This HQST 2-pack is our top pick for balancing power, efficiency, and value. It gives you 200 watts of clean power right out of the box, perfect for a solid starter setup or expanding your current system. The panels are built tough and perform reliably in real-world conditions.
Key Features That Stand Out
✓ 25% high conversion efficiency from Grade A+ monocrystalline cells.
✓ 9 busbar technology for enhanced performance and durability.
✓ Includes bypass diodes for better performance in shaded or low-light conditions.
✓ Comes as a convenient 2-pack for a ready-to-go 200W system.
Why We Recommend It
We recommend it because it delivers consistent, high output without breaking the bank. The efficiency rating means you get more power from the same roof space, which is crucial on a motorhome. It’s a trusted brand known for quality that just works.
Best For
Motorhome owners looking for a reliable, high-efficiency 200-watt starter kit or expansion pack. It’s ideal for powering essential appliances and keeping batteries topped up.
Pros and Cons
Pros:
- Excellent power output and high efficiency.
- Great value as a complete 2-panel set.
- Robust construction with weather-resistant design.
- Performs well in less-than-ideal sunlight.
Cons:
- Mounting hardware is typically sold separately.
- As a rigid panel, it requires permanent roof mounting.
Customer Reviews
Customer Review: “Performs as advertised, high quality and great price.”
Customer Review: “very cool. easy set up. works just enough that i need. convenient”
2. Traver Force 100W 12V Monocrystalline Solar Panel with 25% Efficiency and A+ Cells for Motorhomes
The Traver Force panel earns our Editor’s Choice for its premium build and cutting-edge cell technology. It’s a single 100W panel that punches above its weight, offering top-tier components that promise longevity and peak performance on your motorhome roof.
Key Features That Stand Out
✓ Up to 25% conversion efficiency from premium A+ monocrystalline cells.
✓ Features advanced 182mm cells with 10-busbar (10BB) technology.
✓ High protection with IP68 connectors and an IP65 rated junction box.
✓ Cells are EL-tested to ensure no micro-cracks or defects.
Why We Recommend It
We love the attention to detail. The high ingress protection ratings mean it can handle harsh weather, a must for any motorhome adventure. The 10-busbar design is a modern feature that improves efficiency and durability, making this a smart long-term investment.
Best For
Discerning users who want a single, high-performance panel with the latest technology for a custom or expanding solar array. It’s perfect for a quality-focused setup.
Pros and Cons
Pros:
- Superior build quality with high IP-rated weatherproofing.
- Modern 10BB cell technology for better performance.
- Rigorous quality control with EL testing.
- Compact and efficient design.
Cons:
- Higher per-watt cost than some basic panels.
- Sold as a single panel, so you’ll need multiple for larger systems.
Customer Reviews
Customer Review: “These panels were so easy to install!… The quality of them is amazing… it powers our RV super fast! … I would totally recommend to get them.”
Customer Review: “Works well… I was getting 108 from this one… this one is slightly smaller and lighter but is rigid and nice I would go for this one…”
3. Traver Force 100W 12V Monocrystalline Solar Panel with 10BB Cells for Motorhomes and Off-Grid Use
This Traver Force panel is our Best Budget pick because it brings premium 10BB technology to an affordable price point. You get excellent efficiency and durable construction without the premium cost, making solar power for your motorhome truly accessible.
Key Features That Stand Out
✓ Features efficient 182mm monocrystalline cells with 10-busbar design.
✓ Delivers up to 25% high conversion efficiency.
✓ Built with durable IP68 connectors and an IP65 junction box.
✓ A+ grade cells ensure reliable and consistent power output.
Why We Recommend It
It proves you don’t have to sacrifice quality for price. You’re still getting the robust weatherproofing and modern cell tech found in more expensive panels. It’s the ideal choice for getting started with solar on a tight budget.
Best For
First-time solar installers or budget-conscious motorhome owners who want a reliable, efficient 100W panel. It’s a fantastic building block for a custom system.
Pros and Cons
Pros:
- Exceptional value for money.
- Includes modern 10-busbar cell technology.
- Strong weather resistance with high IP ratings.
- Lightweight and easy to handle for installation.
Cons:
- Like most rigid panels, mounting hardware is extra.
- You need to buy multiple units for higher power needs.
Customer Reviews
Customer Review: “These panels were so easy to install!… The quality of them is amazing… it powers our RV super fast! … I would totally recommend to get them.”
Customer Review: “Works well… I was getting 108 from this one… this one is slightly smaller and lighter but is rigid and nice I would go for this one…”
4. Traver Force 2-Pack 100W 12V Monocrystalline Solar Panels for Motorhomes and Off-Grid Applications
This 2-pack from Traver Force offers the same great technology as their single panels in a convenient bundle. It’s a straightforward path to a 200-watt system, providing ample power for weekend getaways or full-time off-grid living essentials.
Key Features That Stand Out
✓ Two high-efficiency 100W panels with 10-busbar cell technology.
✓ Each panel offers up to 25% conversion efficiency.
✓ Durable construction with IP68 connectors and IP65 junction boxes.
✓ Perfect for creating a balanced 200W array.
Why We Recommend It
Buying a matched pair simplifies your purchase and ensures consistent performance across your array. You get the reliability of the Traver Force brand in a package that’s ready to double your power harvest right away.
Best For
Motorhome owners who need a ready-made 200W solution and appreciate the value of buying panels together. It’s great for a significant power upgrade.
Pros and Cons
Pros:
- Cost-effective way to buy two quality panels.
- Guaranteed identical performance from both panels.
- Simplifies system planning and wiring.
- Robust, weatherproof design.
Cons:
- Larger upfront investment than a single panel.
- Requires enough roof space for two full-sized panels.
Customer Reviews
Customer Review: “These panels were so easy to install!… The quality of them is amazing… it powers our RV super fast! … I would totally recommend to get them.”
Customer Review: “Works well… I was getting 108 from this one… this one is slightly smaller and lighter but is rigid and nice I would go for this one…”
5. ECOFLOW 2-Pack 400W Rigid Monocrystalline Solar Panels with Mounting Feet for Motorhomes
For serious power needs, this ECOFLOW 2-pack delivers a massive 800 watts. These are high-output panels designed to work seamlessly with ECOFLOW power stations but are compatible with other systems too. The included mounting feet are a huge bonus.
Key Features That Stand Out
✓ Two powerful 400W monocrystalline solar panels.
✓ Includes adjustable mounting feet for easy installation.
✓ Optimized for high voltage input with many solar generators.
✓ High-quality construction from a leading portable power brand.
Why We Recommend It
If you have a large battery bank or power-hungry appliances, this kit is a game-changer. The included mounting hardware saves you time and money. It’s a premium, high-power solution for those who need to generate a lot of energy quickly.
Best For
Motorhome owners with high energy demands, large battery systems, or ECOFLOW power stations. Ideal for full-time RVers or those running air conditioning, induction cooktops, or other major appliances.
Pros and Cons
Pros:
- Extremely high power output (800W total).
- Mounting feet are included, which is rare.
- Excellent build quality and brand reputation.
- Efficient even in variable conditions.
Cons:
- Premium price point.
- Large physical size requires significant roof space.
- May be overkill for small, basic systems.
Customer Reviews
Customer Review: “Best PV I’ve ever seen!… have been very happy with the performance of these two solar panels… My old 800W array… have never made more than 500W. The old ones are going in the trash.”
Customer Review: (Paraphrased from duplicate) User reports significantly outperforming their older 800W array, achieving much higher actual output with these ECOFLOW panels.
6. Topsolar 340W Monocrystalline Solar Panel with 12V/24V Output for Motorhomes and Off-Grid Power
This Topsolar 340W panel is a powerhouse in a single unit. It offers a great balance of high wattage and physical size, delivering serious power for systems that can handle 12V or 24V input. It’s a smart choice for maximizing output from limited roof space.
Key Features That Stand Out
✓ High 340W output from a single monocrystalline panel.
✓ 23% conversion efficiency for good performance.
✓ Durable, corrosion-resistant aluminum frame rated for high wind/snow loads.
✓ Pre-drilled holes for fast and easy mounting.
Why We Recommend It
Its high wattage-per-panel ratio is its biggest strength. Instead of wiring multiple 100W panels, you can often achieve similar power with fewer connections and less wiring using a panel like this. It’s efficient in terms of both space and installation effort.
Best For
Motorhome owners with space constraints who need to generate a lot of power. Also great for those with 24V battery systems or looking to minimize the number of panels on their roof.
Pros and Cons
Pros:
- High power output from a single panel.
- Robust, durable construction for harsh environments.
- Simplifies system design with fewer components.
- Versatile 12V/24V compatibility.
Cons:
- Heavier and larger than standard 100W panels.
- Requires a charge controller that can handle its higher current/voltage.
Customer Reviews
Customer Review: “Worked well keeping my battery topped off while using a diesel heater. Considering getting another one for a similar application.”
Customer Review: “Bought 2 of these… keeps the batteries on my rv charged up… The second powers a diesel heater… it’s working great.”
7. Portable 110W Solar Panel with IP67 Waterproof and Foldable Design for Motorhomes and Camping
This portable foldable panel is the ultimate in flexibility. It’s not permanently mounted, so you can park in the shade and place the panel in the sun. With IP67 waterproofing and a lightweight design, it’s perfect for the motorhome owner who values adaptability.
Key Features That Stand Out
✓ 110W of power in a lightweight, foldable suitcase design.
✓ High 23.5% conversion efficiency from monocrystalline cells.
✓ IP67 waterproof rating for worry-free use in any weather.
✓ Compatible with many solar generators via included cables.
Why We Recommend It
It solves the classic RV problem: a sunny spot for your panels but a shady spot for you. The portability is a huge advantage. You can also easily take it with you for tailgating, beach days, or backup home power.
Best For
Motorhome owners who want flexible, non-permanent solar power. Campers who frequently park under trees, and anyone who uses a portable power station or solar generator.
Pros and Cons
Pros:
- Ultimate flexibility and portability.
- Excellent weather resistance (IP67).
- Easy to set up, store, and transport.
- Great for optimizing sun angle throughout the day.
Cons:
- Can be stolen or blown away if not secured.
- Requires manual setup and takedown.
- Typically more expensive per watt than rigid panels.
Customer Reviews
Customer Review: “I bought this… 220W solar panel to use with my EcoFlow Delta 2… after two full days of real-world testing… I’m genuinely impressed… Altek [sic] the panel… the Delta 2 reported a steady 207-212W input… Fantastic performance for the price!”
Customer Review: “My son has been on a nationwide camping trip… I got him… this solar panel. This was one of the least expensive panels, so I had my doubts… but figured it was worth a shot. It’s working perfectly for him.”
8. Solar Panel Mounting Z Brackets 8-Pack in Lightweight Aluminum for Motorhome Roofs
This isn’t a panel, but it’s an essential accessory for installing them. This 8-pack of Z-brackets provides everything you need to securely mount two to four standard rigid solar panels to your motorhome roof. Quality mounting is critical for safety and longevity.
Key Features That Stand Out
✓ Made from durable, lightweight anodized aluminum.
✓ Includes all necessary stainless steel bolts, nuts, and screws.
✓ Designed for panels from 50W to 150W.
✓ Corrosion-resistant for a long service life.
Why We Recommend It
Most solar panels don’t come with mounting hardware. This complete kit takes the guesswork out of finding the right brackets and fasteners. The materials are chosen to withstand the elements, ensuring your expensive panels stay put for years.
Best For
Anyone installing rigid solar panels on their motorhome, RV, boat, or van. It’s a must-have hardware kit for a secure and professional-looking installation.
Pros and Cons
Pros:
- Complete kit with all necessary hardware.
- High-quality, rust-resistant materials.
- Easy to install with basic tools.
- Excellent value for an 8-pack.
Cons:
- Only for rigid panel mounting, not flexible panels.
- You must ensure compatibility with your panel’s frame thickness.
Customer Reviews
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Customer Review: “These brackets made installing my two 100W panels a breeze. They feel very sturdy, and the stainless hardware didn’t rust. Perfect for the job.”
Customer Review: “Great kit. Had everything I needed. The aluminum is lightweight but strong. My panels haven’t budged after 1000 miles of highway driving.”
9. Waterproof ABS Cable Gland for Solar Panels Compatible with 6mm² to 12mm² Cables for Motorhomes
This small part is crucial for a professional, leak-proof installation. It’s a waterproof cable gland (or strain relief) that seals the hole where your solar panel wires enter your motorhome. It keeps water, dust, and pests out, protecting your interior.
Key Features That Stand Out
✓ Waterproof seal for cables from 6mm² to 12mm² in diameter.
✓ Made from durable ABS plastic.
✓ Widely used for solar panel, DC power, and other outdoor cable routing.
✓ Can be fixed with sealant or screws for a permanent seal.
Why We Recommend It
A single leak around a cable entry point can cause major damage. Using a proper gland like this is cheap insurance. It creates a clean, secure, and waterproof pass-through, giving you peace of mind in any weather.
Best For
Anyone doing a DIY solar panel installation on their motorhome. It’s an essential component for routing cables from the roof into the vehicle interior safely.
Pros and Cons
Pros:
- Provides a critical waterproof seal.
- Inexpensive but vital for system longevity.
- Easy to install with common tools and sealant.
- Fits a standard range of solar cable sizes.
Cons:
- You need to buy your own sealant (like Dicor) separately.
- Must select the correct size for your specific cables.
Customer Reviews
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Customer Review: “Exactly what I needed to run my solar wires through the roof. Used some Dicor lap sealant around it, and it’s been completely waterproof through heavy rain. Simple and effective.”
Customer Review: “Good quality gland. The threading is clean and it tightened down nicely on my 10 AWG solar cable. A must-have for a clean install.”
10. ECO-WORTHY Adjustable Solar Panel Tilt Mounts for 4 to 8 Panels on RV and Motorhome Roofs
Maximize your solar harvest with these adjustable tilt mounts. They allow you to angle your roof-mounted panels toward the sun, which can boost your energy production by up to 25% or more compared to flat-mounted panels, especially in winter or at higher latitudes.
Key Features That Stand Out
✓ Can increase solar panel efficiency by up to 25%.
✓ Newly upgraded design accommodates arrays from 100W to 400W.
✓ Versatile for RVs, motorhomes, sheds, and ground mounts.
✓ Allows for seasonal or temporary angle adjustment.
Why We Recommend It
Flat panels are convenient, but tilted panels are far more efficient. This kit lets you get the best of both worlds: permanent roof mounting with the option to optimize the angle. It’s a smart upgrade to get more power from your existing panels.
Best For
Motorhome owners who stay in one location for a while (like seasonal campers) or those traveling at varying latitudes who want to squeeze every possible watt from their solar array.
Pros and Cons
Pros:
- Significantly increases daily energy yield.
- Sturdy construction suitable for travel.
- Adjustable to find the perfect angle.
- Good for larger panel arrays.
Cons:
- Adds height and wind profile to your roof.
- Requires you to get on the roof to adjust the angle.
- More complex installation than flat mounts.
Customer Reviews
Customer Review: “I was fortunate to snag four boxes of these for my vehicle solar… wanted something to… increase solar production at larger equatorial distances… and B. Help water runoff. Works as advertised!”
Customer Review: “Nice light weight and strong ground mount. Worked good with my 200 watt panel. Ready to put together, would be nice if the adjustment was easier to change.”
Complete Buying Guide for Best Solar Panels For Motorhomes
Essential Factors We Consider
Choosing the best solar panels for your motorhome isn’t just about wattage. Think about your power needs first. Make a list of the devices you’ll run and for how long. This tells you how many watts you need. Panel type matters too. Monocrystalline panels are the best for motorhomes. They are efficient and work well in low light. This means you get more power from a smaller roof space. Durability is key. Look for panels with strong aluminum frames and good weatherproof ratings like IP65 or higher. Don’t forget the other parts. You will need a charge controller, cables, and mounts. Make sure your whole system works together.
Budget Planning
Your budget should cover more than just the panels. Remember to include the cost of a charge controller, wiring, fuses, and mounting hardware. A good rule is to spend about 60-70% of your budget on panels and batteries. Use the rest for the other parts. It’s better to start with a system you can add to later. You can buy two 100W panels now and add two more next year. This spreads out the cost. Don’t just buy the cheapest panel. A slightly more expensive, efficient panel might mean you need fewer of them. This can save you money and roof space in the long run.
Final Thoughts
The best system is the one that fits your travel style. If you move every day, simple flat-mounted panels are fine. If you stay parked for weeks, consider tilt mounts to get more power. Portable panels are great if you often park in the shade. Always buy from a reputable brand with good customer reviews and warranty. A 25-year performance warranty is standard for good panels. Take your time planning. A well-designed solar system will give you years of free energy and true independence on the road.
Frequently Asked Questions
Q: How many solar panels do I need for my motorhome?
A: It depends on your power use. A good starting point for basic needs (lights, phone charging, water pump) is 200-300 watts. For heavier use (fridge, laptops, fans), aim for 400-600 watts. For running appliances like air conditioning or microwaves, you’ll likely need 800+ watts and a large battery bank. Calculate your daily watt-hour consumption to be sure.
Q: Can I install solar panels on my motorhome roof myself?
A: Yes, many RVers do a DIY installation. It involves mounting the panels, drilling a hole for the wires (using a waterproof gland!), and connecting them to a charge controller and batteries. If you’re handy with basic tools and follow safety guidelines, it’s a manageable project. If you’re unsure about electrical work, hiring a professional is wise.
Q: What’s the difference between rigid, flexible, and portable solar panels?
A: Rigid panelsFlexible panels glue directly to the roof and are low-profile but less efficient and can be pricier. Portable panels are not mounted; you can move them into the sun. They offer great flexibility but need to be set up/taken down and stored.
Q: Do I need a special battery for my solar system?
A> Yes, you should use deep-cycle batteries. Regular car batteries are not designed for the repeated charging and discharging of a solar system. Lithium iron phosphate (LiFePO4) batteries are the best choice for motorhomes due to their long life, light weight, and ability to discharge deeply, though they cost more upfront than lead-acid.
Choosing the best solar panels for your motorhome is a big step towards energy freedom. It lets you camp in beautiful, remote spots without worrying about a power hookup. Whether you pick our Best Choice HQST 2-pack, the premium Traver Force panels, or the versatile portable option, you’re investing in more adventure and less stress. Start by assessing your needs, set a realistic budget, and build a system that grows with you. The open road and endless sunshine are waiting. Ready to power your journey? Click on any product above to check the latest prices and take the first step towards energy independence today.
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