10 Best Solar Panels for Ecoflow Delta Pro: Expert Picks

1. 110W Portable Solar Panel with 23.5% Efficiency, IP67 Waterproof, and Foldable Design for Camping and Power Stations

This 110W panel is our top pick for the EcoFlow Delta Pro because it perfectly balances power, portability, and protection. Its 23.5% efficiency pulls in more sun than many competitors, which means faster charging times for your large power station. The foldable design and included cable make it a ready-to-go kit for any adventure.

Key Features That Stand Out

✓ High 23.5% efficiency from monocrystalline cells for maximum power harvest.
✓ IP67 waterproof and dustproof rating, so rain or splashes won’t stop your charge.
✓ Lightweight and foldable design (4.5kg) makes it easy to pack for camping or RV trips.
✓ Includes a 4-in-1 compatible cable for seamless connection to the EcoFlow Delta Pro and other stations.

Why We Recommend It

We recommend this as the best choice because it delivers premium performance without a premium price. The high efficiency is noticeable on partly cloudy days, and the rugged IP67 build gives you peace of mind in unpredictable weather. It’s the ideal single-panel solution for consistently topping up your Delta Pro.

Best For

Campers, backpackers, and homeowners who want a reliable, high-efficiency panel that is easy to transport and built to last in all conditions.

Pros and Cons

Pros:

• Exceptional solar conversion efficiency for its size.
• Fully waterproof construction inspires confidence outdoors.
• Very portable and comes with all necessary cables.
• Durable build quality that feels like it will last for years.

Cons:

• At 110W, charging a fully depleted Delta Pro will take several hours of good sun.
• The carrying case could be more robust for extreme backpacking.

Customer Reviews

Customer Review: “This panel works great with my power station. The waterproof rating is a real plus for peace of mind.”

2. 100W Foldable Solar Panel with 23% Efficiency and IP67 Waterproof for Power Stations, Camping, and RV Use

A proven workhorse, this 100W panel earns our Editor’s Choice for its reliable performance and excellent build. It’s one of the lightest options we tested, making it a favorite for those who need to save every ounce. The IP67 rating ensures it can handle the rigors of the road or trail.

Key Features That Stand Out

✓ 23% efficient monocrystalline cells deliver a solid 100W of power.
✓ Ultra-lightweight at just 3.6kg, perfect for hiking and backcountry use.
✓ IP67 waterproof and rugged construction protects against rain, dust, and shocks.
✓ Folds into a compact, slim profile for easy storage in a vehicle or closet.

Why We Recommend It

We love this panel for its no-nonsense reliability and extreme portability. If your priority is a panel you can easily throw in your pack without sacrificing durability, this is it. It consistently delivers its rated output and has a track record of satisfying users in the field.

Best For

Hikers, overlanders, and anyone who prioritizes lightweight gear without compromising on weather resistance or power output.

Pros and Cons

Pros:

• Extremely lightweight and easy to carry over distance.
• Trusted IP67 waterproof and dustproof protection.
• Simple, effective design with reliable performance.
• Gets the job done without unnecessary frills or complexity.

Cons:

• Lower wattage means slower charging times for the high-capacity Delta Pro.
• May not include the specific XT60i cable needed for EcoFlow’s fastest charging (check adapter needs).

Customer Reviews

Customer Review: “I just got it, but on the first test, in Northeast winter sun, about 1:30PM, it was delivering over 300W… I have used many panels and power stations, and know what to expect.”

Customer Review: “I already have an AllPowers 372Wh Power Station Generator. Which works great… The Power Station is easy to use, well built…”

3. 200W Portable Solar Panel Compatible with Ecoflow and Other Power Stations, with 23.5% Efficiency and Weatherproof Design

If you need more power for your EcoFlow Delta Pro but are watching your wallet, this 200W panel is the clear winner. It doubles the wattage of our top pick for a very reasonable price, featuring the same high 23.5% efficiency. The weatherproof ETFE coating adds great durability.

Key Features That Stand Out

✓ High 200W output at a budget-friendly price point for faster charging.
✓ 23.5% high-efficiency monocrystalline cells maximize energy capture.
✓ Versatile 3-in-1 output controller with connections for most power stations.
✓ Weather-resistant ETFE coating protects against rain and harsh conditions.

Why We Recommend It

This panel offers the best value for raw charging speed. For users who want to significantly cut down their Delta Pro’s recharge time without spending a fortune, this 200W unit is unbeatable. The included controller with multiple outputs adds great flexibility.

Best For

Budget-conscious RV owners, campers needing faster recharge cycles, and homeowners setting up a cost-effective solar backup system.

Pros and Cons

Pros:

• Excellent power-to-price ratio (more watts per dollar).
• High efficiency ensures good performance in less-than-ideal light.
• The multi-output controller adds great compatibility.
• Sturdy build with protective ETFE lamination.

Cons:

• Heavier and bulkier than lower-wattage panels, less ideal for backpacking.
• The controller box, while handy, is an extra component to manage.

Customer Reviews

Customer Review: “I had 1000w solar chargers before… but this is so much faster. I plug into battery and this will charge fast on a sunny day. I took it with me on a camping trip and it did fantastic…”

Customer Review: “Es muy buena marca funciona perfecto para enlazar dos como este.” (Translation: It’s a very good brand, works perfectly to link two like this.)

4. 200W Foldable Solar Panel with 23.5% Efficiency, MC4 Output, and DC Connector for Camping and RV

This is a premium 200W option built for serious off-grid use. It boasts a rugged IP68 rating and a clever magnetic handle for easy setup. The MC4 output offers professional-grade connectivity, making it a superb choice for expanding your system later.

Key Features That Stand Out

✓ High-efficiency 23.5% monocrystalline cells in a powerful 200W package.
✓ Ultra-rugged IP68 waterproof and dustproof rating for extreme conditions.
✓ Convenient magnetic handle for easy carrying and hanging during setup.
✓ Standard MC4 connector output for flexible and secure system connections.

Why We Recommend It

We recommend this panel for users who demand the toughest build and plan to use their solar setup in harsh environments. The IP68 rating is the highest you’ll commonly find, and the MC4 output gives you more control and compatibility, especially for linking multiple panels.

Best For

Adventurers in extreme environments, users building a multi-panel array for an RV or cabin, and anyone who values maximum durability above all.

Pros and Cons

Pros:

• Top-tier IP68 weatherproofing for complete peace of mind.
• Professional MC4 connectors allow for easy system expansion.
• Magnetic handle is a simple but brilliant usability feature.
• Delivers robust, reliable 200W power.

Cons:

• Higher price point than other 200W options.
• MC4 output may require an extra adapter cable for direct EcoFlow connection.
• Heavier due to the more robust construction.

Customer Reviews

Customer Review: “This portable panel seems great… It’s rated at 30W. I took it outside, and it will produce 22 W on this day with my setup…” (Note: Review snippet appears to be for a different wattage product).

Customer Review: “This portable panel seems great, and makes me happy especially compared to another panel i just reviewed…”

5. XT60 to Solar Connector Cable, 12AWG 25FT, Compatible with Ecoflow Delta and River Series

This isn’t a panel, but it’s one of the most crucial accessories for your EcoFlow Delta Pro solar setup. A long, high-quality extension cable like this 25-foot, 12AWG model gives you the freedom to place your panels in the sun while keeping your power station in the shade or inside.

Key Features That Stand Out

✓ Long 25-foot (7.62m) length provides exceptional placement flexibility.
✓ Thick 12AWG tinned copper wiring minimizes power loss over distance.
✓ Wide compatibility with EcoFlow Delta/River series and many other brands.
✓ Durable double PVC jacket for outdoor use and long-term reliability.

Why We Recommend It

We highly recommend this cable because optimal panel placement is key to efficient charging. Being able to run your panels 25 feet away removes a major limitation. The build quality is excellent, ensuring a safe and efficient connection that won’t bottleneck your solar input.

Best For

Every EcoFlow Delta Pro owner who uses solar panels. It’s essential for RV, home backup, and camping setups where the best sun isn’t right next to your station.

Pros and Cons

Pros:

• Solves the common problem of short included cables.
• Heavy-duty 12AWG wire ensures efficient power transfer.
• Universal compatibility makes it a versatile tool in your kit.
• Simple, reliable, and absolutely necessary for a good setup.

Cons:

• You have to coil and store an extra 25-foot cable.
• Ensure you have the correct adapters if your panel has MC4 connectors.

Customer Reviews

Customer Review: “I use this to for a run from portable solar panels outside my house, in through the garage and through the wall to my solar generator. It is high quality and does the job perfectly.”

Customer Review: “Exactly as described and worked seamlessly with my solar generator.”

6. 200W Portable Solar Panel with Foldable Design, 4 Kickstands, and IP65 Waterproof for RV and Camping

This 200W panel stands out with its incredibly user-friendly design. The four built-in kickstands allow you to easily angle the panel toward the sun without propping it on rocks or logs. Combined with IP65 weather resistance, it’s a smart choice for hassle-free setup.

Key Features That Stand Out

✓ Four adjustable kickstands for easy and stable sun angling on any surface.
✓ 23.5% high conversion efficiency with durable ETFE lamination.
✓ IP65 waterproof and dustproof rating for reliable outdoor operation.
✓ Includes a versatile 4-in-1 cable for wide compatibility with power stations.

Why We Recommend It

We recommend this panel for its superb ease of use. The kickstands are a game-changer for getting the perfect angle quickly, which directly translates to better charging performance. It’s a full-featured 200W panel that makes the solar charging process simpler.

Best For

RV travelers, campers at established sites, and anyone who appreciates convenience and wants to maximize their panel’s output with optimal positioning.

Pros and Cons

Pros:

• Integrated kickstands make setup fast and precise.
• Good balance of high power (200W) and portability.
• Strong weather resistance for peace of mind.
• User-friendly design is great for beginners.

Cons:

• IP65 is good, but not as robust as IP67 or IP68 for submersion.
• The kickstand mechanism, while handy, is an extra part that could potentially wear over time.

Customer Reviews

Customer Review: “This solar panel is awesome! It’s lightweight, folds up easily, and is super simple to set up. Even in partial sun it charges my devices quickly and reliably. Perfect for camping…”

Customer Review: “I bought this 240W foldable solar panel mainly for camping and as a backup at home… So far, it has worked reliably with my power station, giving st…”

7. 2 Pack 9W Solar Panels with IP65 Waterproof and USB Cables for Outdoor Cameras and Smartphones

These small panels serve a different but related purpose. This 2-pack of 9W panels is perfect for trickle-charging low-power devices or, more importantly, for keeping your home security cameras powered 24/7. They are not for charging the EcoFlow Delta Pro directly but are a smart addition to an energy-independent lifestyle.

Key Features That Stand Out

✓ Value 2-pack for powering multiple small devices or cameras.
✓ IP65 waterproof rating suitable for permanent outdoor installation.
✓ Includes long USB cables and mounting hardware for easy setup.
✓ 9W output is ideal for maintaining charge on battery-powered security cameras.

Why We Recommend It

We recommend these as a complementary product for Delta Pro owners who also use wireless outdoor cameras or other small USB devices. They eliminate the need to change camera batteries or run wires, creating a more seamless off-grid or backup security system.

Best For

Homeowners wanting to keep security cameras charged, or campers looking to maintain small devices like lights, fans, or phones directly via USB.

Pros and Cons

Pros:

• Excellent value as a 2-pack for multiple devices.
• Comes with everything needed for installation (brackets, screws, cables).
• Effective at eliminating battery anxiety for outdoor cameras.
• Simple plug-and-play operation.

Cons:

• Very low wattage, not suitable for charging power stations.
• USB output only, not compatible with the high-power DC input of the Delta Pro.

Customer Reviews

Customer Review: “These work great! Have them connected to a Eufy solar cam that could not keep charged. Connected one of these and now it’s 100% charged all the time!”

Customer Review: “Work as intended!! Great buy and work really good. Quality is in the middle but a good purchase.”

8. Ecoflow Smart Home Panel 2 Compatible with Delta Pro Ultra and Delta Pro 3 for Home Backup

This is the brains of a whole-home backup system. The EcoFlow Smart Home Panel 2 is a critical component for integrating your Delta Pro Ultra or Delta Pro 3 with your home’s circuit breaker panel. It manages power from the grid, solar, and your power station seamlessly.

Key Features That Stand Out

✓ Whole-home backup system hub that manages multiple energy sources.
✓ 20ms automatic switchover during a power outage (seamless for electronics).
✓ Smart energy management to prioritize solar or battery power.
✓ Designed for integration with EcoFlow’s highest-capacity power stations.

Why We Recommend It

We recommend this for anyone building a permanent home backup solution around their EcoFlow Delta Pro Ultra. It transforms a portable power station into a true whole-house UPS and energy management system, providing automatic, whole-home protection during outages.

Best For

Homeowners seeking a professional, automatic, and scalable backup power solution integrated directly into their home’s electrical system.

Pros and Cons

Pros:

• Enables automatic, whole-home backup without manual intervention.
• Fast 20ms switchover protects sensitive electronics like computers.
• Optimizes energy use between solar, battery, and grid.
• Professional-grade component for a permanent installation.

Cons:

• High cost and requires professional installation by an electrician.
• Only compatible with specific high-end EcoFlow models (Delta Pro Ultra/3).
• Overkill for portable or occasional use.

Customer Reviews

Customer Review: “I purchased the EcoFlow (EF) Smart Home Panel (SHP-2) and the EF 12kWh Power Station… The equipment was in perfect condition. The excel…”

Customer Review: “I started off with the Delta 2… So I tried the Hole 🏡 home system and it has met my expectations and then some the ability to switch from the grid to the battery, it’s flawless…”

9. 16.5Ft Solar to XT60i Extension Cable Compatible with Ecoflow Delta and River Series Power Stations

This is a specialized cable for EcoFlow users. It features the updated XT60i connector, which supports EcoFlow’s fast-charge communication protocol. The flexible “lamp cord” style casing makes it much easier to coil and store than bulkier cables.

Key Features That Stand Out

✓ XT60i connector enables fast-charge signaling with compatible EcoFlow stations.
✓ Flexible double-layer PVC “lamp cord” style for easy handling and storage.
✓ Durable construction tested for a long lifespan.
✓ 16.5-foot length provides good placement flexibility for most setups.

Why We Recommend It

We recommend this cable if you own a newer EcoFlow power station and want to ensure you’re getting the fastest possible solar charging. The XT60i connector is designed to work optimally with EcoFlow’s smart charging technology, and the flexible design is a quality-of-life upgrade.

Best For

EcoFlow Delta Pro owners who want to ensure maximum charging speed and prefer a more manageable, tangle-resistant cable.

Pros and Cons

Pros:

• Proper XT60i connector for full EcoFlow fast-charge compatibility.
• Superior flexibility compared to standard stiff solar cables.
• Good mid-length option that’s not too short or too long.
• Built for durability with high bend-test ratings.

Cons:

• Shorter than the 25-foot option, which may limit placement for some.
• Specifically for EcoFlow, less universal than a standard XT60 cable.

Customer Reviews

Customer Review: “Muy buena compra porque me sirvió para conectar la ecoflow al panel sin tener q exponer la ecoflow al sol” (Translation: Very good purchase because it served me to connect the ecoflow to the panel without having to expose the ecoflow to the sun).

10. 25FT Solar to XT60i Extension Cable, 12AWG, Compatible with Ecoflow River and Delta Power Stations

This is the long-range version of the specialized EcoFlow cable. A full 25 feet of 12AWG wire with an XT60i connector gives you maximum placement freedom while ensuring efficient power transfer and fast-charge communication with your Delta Pro.

Key Features That Stand Out

✓ Long 25-foot length with high-quality 12AWG wiring for minimal voltage drop.
✓ XT60i intelligent connector for compatibility with EcoFlow fast charging.
✓ Broad compatibility across the EcoFlow Delta and River series.
✓ Essential for setups where panels must be far from the power station.

Why We Recommend It

We recommend this as the go-to long extension cable for serious EcoFlow setups. If you need to run panels to a rooftop, across a yard, or to a sunny spot away from your RV, this cable delivers the distance, the power capacity, and the smart connectivity you need.

Best For

Home backup systems, large RVs, and any scenario where your solar panels need to be positioned a significant distance from your EcoFlow Delta Pro.

Pros and Cons

Pros:

• Maximum length for ultimate panel placement flexibility.
• Thick 12AWG wire ensures efficient power delivery over long runs.
• Correct XT60i connector for optimal EcoFlow performance.
• Eliminates the limitation of short stock cables.

Cons:

• The long, thick cable can be heavy and bulky to store.
• Premium features come at a higher cost than basic extension cables.

Customer Reviews

Customer Review: “I purchased this 25 ft. charging cable to use with an EcoFlow solar panel and generator battery… The extra length allowed more room to place the solar panel in the sun but still connect to the generator. The wire and connection are high quality.”