Illustration shows the product category, not the exact model.
400W Portable Solar Panel
A larger folding panel for a station that can accept its electrical specifications. Check the space needed to deploy it.
- Rated panel output
- 400 W
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Where it belongs in your plan
The 400 W figure is rated panel power under specified test conditions. It is not a promise of that output throughout the day, and it does not describe stored energy. Your power station’s solar-input limits still apply.
Before you choose
Rated watts describe a test condition. Check open-circuit voltage, current, connectors, and the charging limits of your exact power station.
Read the matching field guideA few useful answers
What should I check before buying the EcoFlow 400W Portable Solar Panel?
Rated watts describe a test condition. Check open-circuit voltage, current, connectors, and the charging limits of your exact power station.
Where do the 400W Portable Solar Panel specifications come from?
The specifications on this page are drawn from the manufacturer source linked below. Confirm the exact model and regional version in its current manual before ordering.
Has Outage Guide hands-on tested the 400W Portable Solar Panel?
Our guidance is based on published specifications. Where an independent reviewer has tested this exact model, we link to their findings so you can read the full account.