EcoFlow 400W Portable Solar Panel
Note: Average 2-3 week lead time before shipping.
Introducing the EcoFlow 400W Portable Solar Panel - the ultimate solution for portable, foldable, and lightweight solar power. Whether you're camping or engaging in outdoor activities, this solar panel is your reliable source of clean energy, ready to be deployed within seconds.
Portability and lightweight design are at the forefront of the EcoFlow 400W Solar Panel. With an impressive output power of 400W, it's one of the most powerful foldable solar panels available. Weighing only 27.5 pounds, its lightweight construction and integrated shoulder strap make it the perfect companion for outdoor adventurers seeking renewable power on the go.
Practicality is key, and the EcoFlow 400W Solar Panel delivers. The protective cover cleverly converts into a stand, allowing for easy adjustment from 40-90° to maximize sun exposure and optimize power generation. Setting up your solar panel has never been more convenient.
Designed to withstand the rigors of outdoor use, the EcoFlow 400W Solar Panel is rugged and weatherproof. Constructed with flexible EVA layers and durable fiberglass, it ensures durability and longevity. Each monocrystalline silicon cell is protected by an ETFE film, safeguarding against debris, dirt, and water. With an IP68 waterproof rating, this solar panel can handle any weather condition, making it suitable for camping as well as rooftop installations.
Enjoy extensive compatibility with the EcoFlow 400W Solar Panel. Equipped with an MC4 connector, it seamlessly integrates with all EcoFlow DELTA series portable charging stations, as well as many other third-party generators. This versatility ensures that you can power your devices and appliances with ease.
Experience smart solar power with the EcoFlow 400W Portable Solar Panel. Boasting an impressive conversion efficiency of 22.4%, it harnesses the Maximum Power Point Tracking (MPPT) algorithm to deliver a consistent and efficient power supply. This intelligent technology optimizes energy conversion, maximizing the solar panel's performance.
Embrace the freedom of clean, portable power with the EcoFlow 400W Portable Solar Panel. Its portable, foldable, and lightweight design, combined with its ruggedness, extensive compatibility, and smart solar technology, make it the perfect choice for all your outdoor power needs. Unfold, collect solar power, and embark on your adventures with confidence. Let the EcoFlow 400W Solar Panel be your reliable and sustainable energy solution.
FREE SHIPPING on this item anywhere in the lower 48 US states.
Key Features: EcoFlow 400W Portable Solar Panel
- Charge faster with high 400W solar input
- Up to 23% conversion rate
- Durable, multi-layered materials
- Self-supporting with an adjustable angle
- IP68 waterproof rating
- One-piece folding design
-
1-year warranty.
What's in the box?
- EcoFlow 400W Solar Panel
- Protective case and kickstand
- Solar to XT60i cable
Specifications: EcoFlow 400W Portable Solar Panel
| Brand | Ecoflow |
| Model | SOLAR 400W |
| Cell type | Monocrystalline (22,6% efficiency) |
| Power | 400 W |
| Voc - Voltage open circuit | 48 V |
| Imp - Ampere maximum power | 9.8 A |
| Vmp - Voltage maximum power | 41 V |
| Isc - Ampere short circuit | 11 A |
| Type of output | MC4 port |
| Waterproof | IP68 |
| Weatherproof | Yes (IP68) |
| Dimensions | Unfolded: 41.65 x 93.11 cm x 0.98 in Folded: 41.65 x 24.40 x 0.98 in |
| Weight | 27.5 lbs |
| Material | Monocrystalline Silicon |
Documents: EcoFlow 400W Portable Solar Panel
EcoFlow 400W Portable Solar Panel User Manual
50'' Tilt Mount Bracket-User Manual (V1.0)
Video: EcoFlow 400W Portable Solar Panel
Vehicle fitment
- Product type
- Solar charging component
- Vehicle
- Camper vans, RVs, trailers, cabins, and off-grid solar power systems
- Summary
- Camper vans, RVs, trailers, cabins, and off-grid solar power systems with compatible charging input and connector requirements. Confirm product specifications, electrical requirements, installation clearances, cable routing, and system compatibility before ordering.
Fitment FAQ
What does this EcoFlow solar panel or solar accessory fit?
This EcoFlow solar panel or solar accessory fits camper vans, RVs, trailers, cabins, and off-grid solar power systems with compatible charging input and connector requirements.
Is this product vehicle-specific?
This is a universal EcoFlow solar charging component, not a van-generation-specific product. Fit depends on wattage, mounting method, roof or portable placement, charge input limits, connector type, cable length, and shading conditions.
What should I verify before ordering?
Confirm wattage, dimensions, mounting method, connector type, cable length, power station or Power Kit compatibility, input limits, and roof or campsite placement before checkout.
What installation details matter?
Confirm solar wattage, panel dimensions, mounting method, connector type, cable length, charge controller or power station input limits, roof layout, and shading before ordering.
Who is this product best for?
This EcoFlow solar product is intended for camper van solar charging, RV travel, portable off-grid charging, camping, trailers, cabins, and emergency backup setups.
Campervan HQ fitment guide
EcoFlow 400W Portable Solar Panel for camper van and RV power systems
EcoFlow 400W Portable Solar Panel supports camper vans, RVs, trailers, and off-grid power builds that need an integrated EcoFlow power system. Confirm battery capacity, AC/DC loads, solar and alternator charging, wiring, ventilation, mounting space, and installation clearances before ordering.
Why choose this product?
- Supports integrated camper van and RV power systems
- Helps plan battery capacity, charging inputs, and AC/DC loads
- Useful for off-grid power, solar charging, and mobile living electrical upgrades
Installation context
- Confirm battery capacity and kit configuration
- Check AC/DC loads, solar input, alternator charging, and shore power needs
- Verify mounting space, wiring routes, ventilation, and service access
Compatibility notes
EcoFlow Power Kits are universal power-system products for camper vans, RVs, trailers, and off-grid builds. Fit depends on electrical requirements, battery capacity, mounting space, cable routing, and installer-confirmed system design.
Common use cases
- Camper van electrical systems
- RV and trailer power upgrades
- Off-grid battery and inverter setups





