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Portable & Lightweight With 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-supporting The protective case conveniently turns into a stand that adjusts from 40-90° allowing the solar panels to capture the most rays.
Robust & Weatherproof Made 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 Compatibility Uses the universally recognized MC4 connector, making it compatible with all EcoFlow DELTA Series portable power stations and many other third-party generators.
Smart Solar Energy The 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.
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.
What's in the box
1. 400W Solar Panel
2. Kickstand Case
3. User Manual
Frequently Asked Questions
Q: Are portable solar panels effective?
A: 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. Spring up to four 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.
Q: Where do you place portable solar panels?
A: 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.
Q: Which solar panels are best for camping?
A: 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.