EYONGPV 400W Foldable Solar Panel Alternatives: 6 Similar Picks Compared
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The eyongpv 400w foldable solar panel alternatives list helps you find options that match your specific power needs. This original model uses HPBC monocrystalline cells for up to 26% conversion efficiency. It also features an IP65 waterproof rating and a 30A Anderson output. These specs make it reliable for campers who prioritize high efficiency and durable materials over lightweight portability.
You might want a different pick if you need more wattage or a different weight. For example, some users prefer the 800W output of the Renogy dual panel. Others may look for a lower price point or a lighter design. We selected these 6 alternatives because their specifications overlap with the original. This includes matching 400W ratings, foldable designs, and similar weather resistance. Each option offers distinct advantages for different outdoor scenarios. You can compare the dimensions and connectivity ports to find the best fit for your gear.
Comparing similar solar panels
TWELSEAVAN 400W Foldable Solar Panel
The TWELSEAVAN 400W panel weighs 22 pounds, which is slightly heavier than the EYONGPV at 20.4 pounds. It shares the same IP65 waterproof rating and 400W output. However, it uses MC4 output ports instead of the EYONGPV’s 30A Anderson connector. This means you may need an adapter for direct connection to some power stations. The folded dimensions are larger at 35.5 inches by 26 inches, compared to the EYONGPV’s 24 by 23.6 inches. This makes it less compact for small RV spaces. It is a good choice if you already have MC4-compatible gear and need reliable weather protection without the need for specific Anderson cables.
Renogy 800W Dual 400W Foldable Solar Suitcase
The Renogy 800W Dual Foldable Solar Suitcase offers double the power at 800W total output. It weighs significantly more at 60.4 pounds, making it difficult to carry manually compared to the 20.4-pound EYONGPV. It features an IP67 rating, which provides better dust and water resistance than the EYONGPV’s IP65. The unfolded size is much larger at 67.4 inches by 55.6 inches. This unit is designed for users who need high power output for larger off-grid setups and do not mind the extra weight. It is ideal for stationary RV use or base camps where portability is less critical than raw energy generation.
SOKIOVOLA 400W Foldable Solar Panel
The SOKIOVOLA 400W Foldable Solar Panel weighs 23.4 pounds, which is heavier than the EYONGPV. It uses MC4 output ports rather than the Anderson connector found on the original. The folded dimensions are extremely long at 98.4 inches by 35.4 inches, making it bulky to store compared to the EYONGPV’s compact 24-inch length. It shares the 400W output rating. This panel is suitable for users who prioritize lightweight handling in open areas and have MC4-compatible charging systems. It is less ideal for those needing a compact, easy-to-store solution for frequent travel. The larger footprint may require more space for setup.
Ecosonique 400W Foldable Solar Panel
The Ecosonique 400W Foldable Solar Panel weighs 22.9 pounds, slightly more than the EYONGPV’s 20.4 pounds. It uses MC4 output ports instead of the Anderson connector. The folded size is 21.8 inches by 18.7 inches, which is smaller in width but similar in overall footprint. It offers the same 400W output. This model is a solid alternative for campers who need a reliable, weather-resistant panel with standard MC4 connections. It is less convenient if you want to plug directly into a power station without adapters. The slightly larger weight and different port type make it a secondary choice for users who already have MC4-compatible gear.
CTOLITY 400W Foldable Solar Panel
The CTOLITY 400W Foldable Solar Panel does not list a weight in the provided data, so direct comparison is limited. It shares the 400W output rating. The folded dimensions are 27 inches by 26.6 inches, which is larger than the EYONGPV’s 24 by 23.6 inches. It features an IP65 rating, matching the EYONGPV’s weather protection. The model number is SP400. This panel is suitable for users who need a standard foldable option with reliable weather resistance. It lacks the specific HPBC cell efficiency claims of the EYONGPV. It is a practical choice for general outdoor use where exact weight savings are not the primary concern.
MHPOWOS 400W Foldable Solar Panel
The MHPOWOS 400W Foldable Solar Panel weighs 27.9 pounds, which is significantly heavier than the EYONGPV’s 20.4 pounds. It shares the 400W output rating. The folded dimensions are 81.2 inches by 23.5 inches, making it much longer and harder to store than the EYONGPV’s compact design. It does not specify an IP rating in the provided data, so weather resistance claims are unclear compared to the EYONGPV’s IP65 rating. This panel is best for users who prioritize durability and do not mind the extra weight. It is less suitable for backpacking or frequent travel. The larger size and weight make it better for stationary or vehicle-mounted setups.
Quick picks
Our 7 picks
EYONGPV 400W Foldable Solar Panel
Best for: campers needing high-efficiency weather-resistant panels
- Rated Power
- 400W
- Conversion Efficiency
- 26%
- Panel Type
- Foldable
- Cell Type
- HPBC Monocrystalline
- System Voltage
- 12V
- IP Rating
- IP65
View on Amazon: EYONGPV 400W Foldable Solar Panel Affiliate link
This EYONGPV panel uses HPBC monocrystalline cells to reach 26% conversion efficiency. The 400W rated power output supports 12V systems. It folds into a compact size for RV or camping use. The IP65 rating and ETFE coating protect against weather. A 30A Anderson port and 4.5m cable connect to power stations. Adjustable kickstands help you angle the panel for better sun exposure.
Pros
- 26% conversion efficiency with HPBC monocrystalline cells
- IP65 waterproof rating with ETFE coating
- 30A Anderson output with 4.5m extension cable
- Adjustable kickstand support system
Cons
- 20.4 lbs weight is heavier than some competitors
- 12V system voltage limits compatibility with higher voltage stations
- No mention of MC4 connectors for direct series wiring
Good fit if
- You need high efficiency in limited space
- You want weather-resistant panels for outdoor use
- You prefer Anderson connectors for easy setup
Skip if
- You require MC4 connectors for series wiring
- You need a panel under 15 lbs
- You use a 24V or 48V power station
Verdict: EYONGPV 400W Foldable Solar Panel delivers high efficiency and weather protection for campers who value easy setup. It fits users who prioritize conversion rates and durable materials over lightweight portability.
TWELSEAVAN 400W Foldable Solar Panel
Best for: campers with larger power stations
- Rated Power
- 400W
- Conversion Efficiency
- 24%
- Panel Type
- Foldable
- Cell Type
- Monocrystalline
- System Voltage
- 46.9V (Voc)
- IP Rating
- IP65
View on Amazon: TWELSEAVAN 400W Foldable Solar Panel Affiliate link
This 400W foldable solar panel uses 24% efficient monocrystalline cells to maximize energy capture. It weighs 22.7 lbs and features an ETFE laminated case for durability. The unit includes an 8-in-1 MC4 converter and 9.8ft cable for broad compatibility with major power station brands. It offers IP65 waterproofing and four adjustable kickstands for stable outdoor setup.
Pros
- 24% high conversion efficiency with monocrystalline cells
- Lightweight 22.7 lbs fiberglass construction
- IP65 waterproof rating for weather resistance
- Includes 8-in-1 MC4 converter for wide compatibility
Cons
- 46.9V open-circuit voltage limits compatibility with smaller power stations
- No mention of a carrying bag in the included accessories
- Folded dimensions of 26x35.5 inches are bulky for tight storage
Good fit if
- You need a lightweight panel under 23 lbs for hiking
- You own a power station supporting voltages above 46.9V
- You want a panel with an IP65 waterproof rating
Skip if
- You use a small power station with a max input voltage below 46.9V
- You require a panel under 20 lbs for ultralight backpacking
- You need a pre-assembled carrying case for transport
Verdict: TWELSEAVAN 400W Foldable Solar Panel fits users with larger power stations who prioritize weight savings and weather resistance. It is a solid option for campers who can manage its folded size and voltage requirements.
Renogy 800W Dual 400W Foldable Solar Suitcase
Best for: Users needing 800W output and weather resistance
- Rated Power
- 800W
- Conversion Efficiency
- 23%
- Panel Type
- Foldable
- Cell Type
- Monocrystalline
- System Voltage
- 12V, 24V
- IP Rating
- IP67
View on Amazon: Renogy 800W Dual 400W Foldable Solar Suitcase Affiliate link
This Renogy setup gives you 800W of total rated power through two 400W foldable panels. Each panel uses A+ monocrystalline cells with 23% efficiency. The unit weighs 60.4 lbs and features IP67 waterproofing with an ETFE coating. It includes kickstands and parallel wiring to handle partial shading. You get a durable, high-output solution for RVs and camping, though the total weight is significant.
Pros
- 800W total rated power from two 400W panels
- 23% conversion efficiency with A+ monocrystalline cells
- IP67 waterproof rating and hail-resistant ETFE coating
- Parallel wiring minimizes efficiency loss from partial shading
- Includes kickstands for stable outdoor setup
Cons
- Total weight of 60.4 lbs is heavy for solo transport
- MC4 output cables only; adapter cable sold separately
- Solar charge controller not included for 12V/24V systems
Good fit if
- You need 800W of solar capacity for large power stations
- You camp in harsh weather and need IP67 waterproofing
- You want parallel wiring to handle tree shade
Skip if
- You prefer a single lightweight panel under 30 lbs
- You need an included adapter cable for your power station
- You require a built-in charge controller for direct battery charging
Verdict: Renogy 800W Dual Foldable Solar Panel offers high output and weather resistance for users who can handle its 60.4 lb weight. It suits campers and RVers needing reliable off-grid power in variable conditions.
SOKIOVOLA 400W Foldable Solar Panel
Best for: campers needing lightweight, weatherproof solar charging
- Rated Power
- 400W
- Conversion Efficiency
- 25%
- Panel Type
- Foldable
- Busbar Count
- 16BB
- IP Rating
- IP67
- Weight
- 23.37 lbs
View on Amazon: SOKIOVOLA 400W Foldable Solar Panel Affiliate link
The SOKIOVOLA 400W panel weighs 23.37 pounds and folds to 25.98 by 35.43 inches. It uses Grade A+ 16BB cells for 25% efficiency and an IP67 rating for weather resistance. The included 4-in-1 cable connects to most power stations. You get four kickstands for optimal angle adjustment. This lightweight design suits campers who need reliable solar charging without heavy gear.
Pros
- 25% conversion efficiency with 16BB cells
- IP67 waterproof and dustproof rating
- Includes 4-in-1 connector cable for multiple stations
- Four adjustable kickstands for angle control
Cons
- Orange color may not suit all gear aesthetics
- Maximum input limit depends on your power station
- Single panel output may not charge large stations quickly
Good fit if
- You need a lightweight panel under 24 pounds
- You want high efficiency in low-light conditions
- You use a power station with a 400W input limit
Skip if
- You require a panel with a built-in display
- You need more than 400W of continuous power
- You prefer a black panel for stealth camping
Verdict: SOKIOVOLA 400W Foldable Solar Panel delivers solid efficiency and weather protection for campers who prioritize portability and versatile connectivity over raw power output.
Ecosonique 400W Foldable Solar Panel
Best for: campers needing reliable portable solar power
- Rated Power
- 400 W
- Conversion Efficiency
- 23.5%
- Panel Type
- Foldable, semi-flexible
- System Voltage
- 40 V
- IP Rating
- IP65
- Weight
- 20.3 lbs (9.2 kg)
View on Amazon: Ecosonique 400W Foldable Solar Panel Affiliate link
The Ecosonique 400W panel offers 23.5% conversion efficiency and a 40V system voltage. It weighs 20.3 lbs and folds to 26"x22"x3" for portability. The design includes a 6-angle kickstand and semi-flexible durability. It connects via MC4 ports with included cables. This unit suits users needing reliable solar charging for power stations like EcoFlow or Jackery.
Pros
- 23.5% high conversion efficiency for fast charging
- Lightweight 20.3 lbs build for easy carrying
- Includes MC4 to XT60 and DC8020 cables
- Semi-flexible design withstands -4°F to 158°F
Cons
- 20.3 lb weight is heavier than some competitors
- Only one system voltage option at 40V
- No app or Bluetooth connectivity mentioned
Good fit if
- You need a lightweight panel for camping trips
- You use power stations with MC4 inputs
- You want a durable semi-flexible design
Skip if
- You require wireless app control
- You need multiple voltage options
- You prioritize the lightest possible weight
Verdict: Ecosonique 400W Foldable Solar Panel delivers solid efficiency and portability for outdoor power needs. It fits users who value durable, lightweight solar charging for compatible power stations.
CTOLITY 400W Foldable Solar Panel
Best for: outdoor camping and emergency backup power
- Rated Power
- 400W
- Conversion Efficiency
- 23%
- Panel Type
- Foldable
- System Voltage
- 40V
- IP Rating
- IP65
- Application
- Camping, Emergency, RV
View on Amazon: CTOLITY 400W Foldable Solar Panel Affiliate link
The CTOLITY 400W portable solar panel offers 23% conversion efficiency and a 40V system voltage. It features IP65 waterproofing and an adjustable kickstand for stable outdoor use. This foldable unit fits Jackery, EcoFlow, and similar power stations. Its compact design suits camping, RV trips, and emergency backup. You get reliable power generation in a lightweight, durable package built for various outdoor adventures.
Pros
- 23% high conversion efficiency
- IP65 waterproof and dustproof rating
- Adjustable kickstand for optimal sun angle
- 40V system voltage compatibility
- Auto-reboot intelligent chip protection
Cons
- Lower 23% efficiency compared to 24% competitors
- No mention of integrated USB ports
- No mention of carrying case inclusion
Good fit if
- You need IP65 weather resistance for camping
- You use Jackery or EcoFlow power stations
- You want an adjustable angle for sun capture
Skip if
- You require higher than 23% panel efficiency
- You need integrated USB charging ports
- You prefer panels with included carrying cases
Verdict: CTOLITY 400W Foldable Solar Panel delivers solid 23% efficiency and IP65 protection for outdoor power needs. It fits users who prioritize weather resistance and adjustable mounting angles over maximum efficiency ratings.
MHPOWOS 400W Foldable Solar Panel
Best for: Weather-resistant outdoor charging
- Rated Power
- 400W
- Conversion Efficiency
- 23.5%
- Panel Type
- Foldable
- Cell Type
- Monocrystalline
- IP Rating
- IP67
- Weight
- 27.9 pounds
View on Amazon: MHPOWOS 400W Foldable Solar Panel Affiliate link
This MHPOWOS unit delivers 400 watts using A+ monocrystalline cells with a 23.5% conversion rate. It features an IP67 waterproof rating and a lightweight foldable design weighing 27.9 pounds. The panel includes kickstands and multiple connector options for broad compatibility with portable power stations. It suits outdoor activities like camping and RV trips where reliable, weather-resistant solar charging is necessary.
Pros
- 23.5% high conversion efficiency for faster charging
- IP67 waterproof and dustproof rating for outdoor use
- Includes kickstands and multiple connector adapters
- Lightweight foldable design at 27.9 pounds
Cons
- 27.9 pounds is heavier than some competitors
- Maximum input limit depends on your power station
- No mention of integrated MPPT controller
Good fit if
- You need weather-resistant panels for camping
- You want high efficiency for limited sun time
- You use various power station connectors
Skip if
- You need ultra-lightweight gear under 20 pounds
- Your power station has a low input limit
- You prefer rigid panel designs
Verdict: MHPOWOS 400W Foldable Solar Panel offers solid efficiency and weather protection for campers who prioritize durability over minimal weight.
Specifications side by side
| Spec | EYONGPV 400W Foldable Solar Panel | TWELSEAVAN 400W Foldable Solar Panel | Renogy 800W Dual 400W Foldable Solar Suitcase | SOKIOVOLA 400W Foldable Solar Panel | Ecosonique 400W Foldable Solar Panel | CTOLITY 400W Foldable Solar Panel | MHPOWOS 400W Foldable Solar Panel |
|---|---|---|---|---|---|---|---|
| Rated Power | 400W | 400W | 800W | 400W | 400 W | 400W | 400W |
| Conversion Efficiency | 26% | 24% | 23% | 25% | 23.5% | 23% | 23.5% |
| Panel Type | Foldable | Foldable | Foldable | Foldable | Foldable, semi-flexible | Foldable | Foldable |
| Cell Type | HPBC Monocrystalline | Monocrystalline | Monocrystalline | not stated | not stated | not stated | Monocrystalline |
| System Voltage | 12V | 46.9V (Voc) | 12V, 24V | not stated | 40 V | 40V | not stated |
| Busbar Count | not stated | not stated | not stated | 16BB | not stated | not stated | not stated |
| IP Rating | IP65 | IP65 | IP67 | IP67 | IP65 | IP65 | IP67 |
| Weight | 20.4 lbs | 22.7 lbs | 60.4 lbs | 23.37 lbs | 20.3 lbs (9.2 kg) | not stated | 27.9 pounds |
| Wattage | 400W | 400W | 400W | 400W | 400W | 400W | 400W |
| Application | Emergency, RV, Off-Grid | Camping, Outdoor, Emergency, RV | Camping, RV, Power Outage, Off-Grid | Camping, Outdoor, Emergency | Camping, RV, Power Outage, Off-Grid | Camping, Emergency, RV | Camping, RV, Off-Grid |
| Features | not stated | not stated | Solar Charging, Kickstand | not stated | Kickstand | Solar Charging, Kickstand | Solar Charging |
| Output Ports | not stated | MC4 | not stated | MC4 | MC4 | not stated | not stated |
| Water Resistance | Waterproof | Waterproof | not stated | not stated | Waterproof | Waterproof | Waterproof |
| Dimensions | 24 × 23.6 × 2.36 inches | 35.5 × 1.9 × 26 inches | 67.4 × 6.4 × 55.6 inches | 98.4 × 35.4 × 0.19 inches | 18.7 × 2.5 × 21.8 inches | 27 × 26.6 × 3.9 inches | 81.2 × 23.5 × 1.1 inches |
| Size | 400W Solar panel | 400W | not stated | 400W | 400W Foldable | 400W SP400-1 | 400W |
| Color | 400 Watts | 400 Gray | Black | Orange | Black | Black | 400W Solar panel |
| Model | EYF400-36BC6 | solar panel | RSP400LSCx2-US | SO-L400W-1 | UC-400 | SP400 | CA-MH-SP-003 |
Frequently asked questions
How do I choose between the EYONGPV and TWELSEAVAN panels?
Choose the EYONGPV if you prioritize lightweight portability and high efficiency. It weighs 20.4 pounds and uses HPBC cells for up to 26% conversion. Select the TWELSEAVAN if you need a budget-friendly option with IP65 water resistance. It weighs 22 pounds and features MC4 ports instead of Anderson connectors, making it compatible with standard solar inputs.
Which foldable solar panel offers the highest power output?
The Renogy 800W Dual Foldable Solar Suitcase provides the highest output. It combines two 400W panels to deliver 800W total power. This model includes a kickstand for adjustable angles and carries an IP67 rating for superior weather protection. It weighs 60.4 pounds, making it suitable for stationary RV or camping setups rather than backpacking.
Are these solar panels waterproof for outdoor use?
Most listed panels feature strong water resistance ratings. The EYONGPV and TWELSEAVAN both hold an IP65 rating, protecting against dust and low-pressure water jets. The Renogy model offers an IP67 rating, allowing for temporary immersion. The CTOLITY panel also provides IP65 protection. These specs ensure reliable performance in rain or dusty conditions during outdoor activities.
What output ports do these solar panels use?
The EYONGPV panel uses a 30A Anderson connector for direct charging. Most other options, including the TWELSEAVAN, SOKIOVOLA, and Ecosonique, utilize standard MC4 output ports. MC4 connectors are widely compatible with various solar charge controllers and power stations. Always verify that your power station input matches the panel’s connector type before purchasing.
Which panel is the lightest for backpacking trips?
The EYONGPV 400W Foldable Solar Panel is the lightest option at 20.4 pounds. It also has a compact folded width of 23.6 inches. The TWELSEAVAN weighs 22 pounds, while the SOKIOVOLA and Ecosonique models are slightly heavier at 23.4 and 22.9 pounds respectively. For minimal weight, the EYONGPV offers the best balance of power and portability.
Do any of these panels include a kickstand?
The Renogy 800W Dual Foldable Solar Suitcase includes a built-in kickstand. This feature allows you to adjust the panel angle for optimal sun exposure without needing external props. Other models in this list do not mention integrated kickstands in their specifications. You may need to use rocks, stakes, or separate mounting gear for those units.
How does the Renogy panel compare in size to others?
The Renogy panel is significantly larger than single 400W units. It measures 67.4 inches in length and 55.6 inches in height when unfolded. In contrast, the EYONGPV measures 24 inches by 23.6 inches. The larger surface area of the Renogy model contributes to its 800W total output but requires more storage space when folded.