The EcoFlow 400W portable solar panel delivers high-output renewable energy for camping, RV travel, and off-grid applications. This foldable solar panel features monocrystalline silicon cells with 22.4% conversion efficiency, providing reliable power generation in a portable format.
Equipped with monocrystalline silicon cells, this 400W solar panel achieves 22.4% efficiency for maximum power output. The panel produces 48V open circuit voltage (41V Vmp) and 11A short circuit current (9.8A Imp), making it compatible with EcoFlow DELTA Pro portable power stations. Connect up to three 400W panels for 1600W total input using the MPPT algorithm for consistent energy supply.
Built for outdoor use, the panel features a multi-layered design with high impact resistance. The ETFE protective film and IP68 rating provide complete protection against water, dust, and harsh weather conditions. At 35.3 lbs (16.0 kg) for the panel alone or 41.9 lbs (19 kg) with the kickstand case, it balances portability with durability. A rigid layer embedded in the carry case prevents overbending during transport and storage.
The compact foldable design measures 42.0 x 94.1 x 1.0 inches when deployed and collapses for easy storage in vehicles, RVs, or campsites. The integrated adjustable kickstand case allows positioning at optimal 30-45 degree angles to track the sun throughout the day. The built-in solar connector ensures plug-and-play compatibility with EcoFlow power stations.
This portable solar panel suits camping trips, RV installations, remote work setups, and emergency backup power. The lightweight foldable construction makes it easy to transport to any location, while the weatherproof design ensures reliable performance in diverse environments from humid to dry conditions.
400W
Monocrystalline silicon
22.40%
42.0*94.1*1.0 in (106.8*239.0*2.4cm)
Solar Connector
48V (Vmp 41V)
11A (Imp 9.8A)
Approx. 35.3lbs (16.0Kg)
Approx. 41.9 (19kg)
Are portable solar panels effective? Portable solar panels are an extremely effective, clean, and renewable way to charge a portable power station. EcoFlow 400W portable solar panels have a larger wattage than typical solar panels and are more efficient due to their monocrystalline cells. String up to three 400W portable solar panels and use with a DELTA Pro portable power station for input of 1600W. Additionally, EcoFlow portable power stations use an MPPT algorithm that ensures a constant energy supply. Unlike static solar panels, portable solar panels are easily moved and adjusted depending on where the sun is in the sky.
Where do you place solar panels? Positioning portable solar panels at an angle between 30-45 degrees, facing the direction of the sun, is best. EcoFlow portable solar panels have a built-in stand that can be adjusted, depending on where the sun is in the sky.
Which solar panels are best for camping? Solar panels that are portable, foldable, and lightweight are the best kind for camping. Pair one with a portable power station and string up to 4 together for immediate power that is clean, green, and renewable.
