EcoFlow 400W Portable Solar Panel
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Need powerful solar you can take anywhere? The EcoFlow 400W Portable Solar Panel gives you fast, reliable energy wherever you set up.
The EcoFlow 400W Portable Solar Panel is built for anyone who wants strong, dependable solar power in a design that’s easy to carry and quick to set up. Whether you're camping, travelling in your RV, or topping up power at home, this panel lets you turn sunlight into clean energy wherever you are.
With high solar output and impressive conversion efficiency, the 400W Portable Solar Panel delivers fast, consistent charging for your portable power stations. Its folding design makes it simple to pack away, and the lightweight build means you can grab it and go without any hassle.

Key Features of the 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 Performance That Folds and Travels

Durability is a major strength. Made from flexible, impact-resistant materials, this panel is ready for rugged outdoor conditions. The carry case includes a rigid protective layer to prevent overbending during transport, keeping your panel safe whether you’re on the road or storing it at home.
400W Portable Solar Panel Specifications
| Rated Power | 400W |
| HeiCell Typeght | Monocrystalline silicon |
| Efficiency | 22.40% |
| Dimensions | 42.0*94.1*1.0 in (106.8*239.0*2.4cm) |
| Connector Type | Solar Connector |
| 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) |


Weather-Resistant and Ready for Anything

Weather is no obstacle. With its ETFE protective coating and IP68 waterproof rating, the 400W Portable Solar Panel keeps generating power even in rain, humidity, dust, or dry conditions. It’s designed to deliver steady performance no matter what the day throws at you.
Bring the Power Wherever You Go

Compact, tough, and easy to use, the EcoFlow 400W Portable Solar Panel fits neatly into vans, cars, and camp setups without taking up valuable space. When your next adventure calls, just fold it down, pack it away, and you’re ready to head out.

What's in the box 400W Portable Solar Panel?
