EcoFlow 400W Portable Solar Panel

EcoFlow 400W Portable Solar Panel

High-Capacity Backup

Supports home backup, off-grid cabins, and high-demand outdoor appliances with ease.

Single Panel, Big Power

One 400W panel provides enough energy for short-term charging needs.

Outdoor-Ready Design

Operates across a wide temperature range, built to handle diverse outdoor conditions.

IP68 Waterproof & Weatherproof

Durable enough for permanent outdoor placement—no daily setup required.

Compact & Foldable

Despite its power, the panel folds for easy storage and transport.

400W Portable Solar Panels

Our 400W portable solar panel offers high solar output, conversion efficiency rating, and a convenient folding design so it’s ready to grab and go at any time.

High Solar Output and a One-piece Folding Design

Charge faster, wherever you go

With a unique folding design, our 400W solar panel combines powerful energy production with portability. To achieve a higher solar conversion efficiency of 23%, we use multi busbar monocrystalline cells, so you get even more energy to recharge your portable power station.

An Integrated, Self-supporting Stand

Optimize your energy

EcoFlow's 400W solar panel comes complete with a protective case that doubles as a sturdy supporting stand. Simply set up your panel anywhere and conveniently adjust its angle to get the most sun possible.

Ready for the outdoors

Made from durable and flexible materials, the portable solar panel is perfect for off-grid living and travel. Its multi-layered design offers high impact resistance for the rugged outdoors, while its 16 kg light-weight means effortless carrying to a campsite. A rigid layer embedded in the carry case protects the panel from overbending when you carry or store it.

Built to weather the storm

Our 400W solar panel can carry on collecting energy even during a downpour. With a protective ETFE film and a high IP resistance level of 68, the solar cells can withstand environments from humid and wet to dry and dusty.

Take solar power on the go

EcoFlow’s 400W solar panel is a camping or RV must-have. The compact design saves valuable space for your other travel essentials. When you’re ready to head off on your next adventure, simply collapse the panel down to store in your van or car.

What are the benefits of EcoFlow Solar Panel ?

• High-capacity output supports home backup, off-grid cabins, and outdoor appliances

• Single 400W panel provides enough energy for short-term charging needs

• Outdoor-ready design operates across wide temperature ranges and harsh conditions

• IP68 waterproof and weatherproof for permanent outdoor placement

• Compact and foldable for easy storage and transport

• High solar conversion efficiency of 23% with multi busbar monocrystalline cells

• Integrated protective case doubles as a self-supporting adjustable stand

• Durable, multi-layered construction with high impact resistance for rugged use

• Lightweight at 16 kg for effortless carrying to campsites or travel locations

• ETFE protective film and rigid layers protect against overbending and weather exposure

Rated Power

400W

Solar Conversion Efficiency

23%

Waterproof Rating

IP68