The New Ecoflow 400 Watt Solar panel.
Portable & LightweightWith an input of 400W, this is one of the most powerful foldable solar panels on the market. Weighing only 16 kg, the lightweight design and built-in shoulder strap makes it ideal for outdoor adventurers.
Self-supportingThe protective case conveniently turns into a stand that adjusts from 40-90° allowing the solar panels to capture the most rays.
Robust & WeatherproofMade from layers of pliable EVA and durable fiberglass to combine the versatility of flexible solar panels with the strength of rigid ones. Each monocrystalline silicon cell is covered with ETFE film, protecting against debris, dirt, and water. With an IP68 waterproof rating, the portable solar panel works in all kinds of weather, perfect for both camping and rooftop use.
Wide-ranging CompatibilityUses the universally recognized MC4 connector, making it compatible with all EcoFlow DELTA Series portable power stations and many other third-party generators.
Smart Solar EnergyThe EcoFlow 400W solar panel has a conversion efficiency of 22.4%, and when paired with an EcoFlow portable solar generator, can extract the most power throughout the day. The solar generator adjusts its efficiency using the Maximum Power Point Tracking (MPPT) algorithm, to deliver a constant power supply.
Convert sunlight into clean, renewable energy using 400W portable solar panels, perfect for camping, RVs, and home use.
Universal
Seamless
Foldable
Portable
Travel-friendly
With a compact, folding design and shoulder strap, easily carry a 400W portable solar panel to your campsite or store in your RV while you’re on the move.
Stands & Delivers
Protect your panels with a lightweight case that turns into a practical stand. Prop up your solar panels anywhere you go and get just the right angle to capture the sun.
Durable & Waterproof
Made from layers of robust materials that offer both flexibility and strength, take your portable solar panels into the wildest terrain. An IP68 waterproofed surface protects solar cells from debris, dust, and water.
Works with all EcoFlow Portable Power Stations
Plug into any EcoFlow solar generators to instantly collect the sun’s rays. With the universal MC4 connector, they also work with most third-party generators.
Stable & Reliable Energy
Pair your 400W portable solar panels with an EcoFlow power station for a reliable power supply. Using MPPT technology, the generator adjusts its efficiency levels to offer a high 22% conversion rate.
Compare The Models
110W Solar Panel
Rated Power：110 Watts Unfolded : 62.5 x 20.2 x 1.0 in Efficiency : 21-22% Warranty : 12 Months
$399
160W Solar Panel
Rated Power：160 Watts Unfolded : 61.8 x 26.8 x 1.0 in Efficiency : 21-22% Warranty : 12 Months
$449
400W Solar Panel
Rated Power：400 Watts Unfolded : 93.1 x 43.7 x 1.0 in Efficiency : 22% Warranty : 12 Months
$1,199
What's in the box
1. 400W Solar Panel 2. Kickstand Case 3. User Manual
Frequently Asked Questions
Are portable solar panels effective?
Where do you place portable solar panels?
Which solar panels are best for camping?
Specs
Rated Power
400W
Cell Type
Monocrystalline silicon
Efficiency
22.40%
Dimensions
42.0*94.1*1.0 in (106.8*239.0*2.4cm)
Connector Type
MC4
Open Circuit Voltage
48V (Vmp 41V)
Short Circuit Current
11A (Imp 9.8A)
Weight(Solar Panel)
Approx. 35.3lbs (16.0Kg)
Weight (with Kickstand Case)
Approx. 41.9 (19kg)
400 WATT FOLDING SOLAR PANEL USER MANUAL