Description
AFERIY AF-S400A1 400W Foldable Portable Solar Panel
The AF-S400A1 is the high-output option for users who want to shorten solar charging times. Its foldable format is made for temporary setups at a campsite, beside a van or as part of an emergency power kit.
Why this model stands out
Designed for useful solar yield
Monocrystalline cells deliver a strong conversion rate in a foldable format. The built-in supports make it easier to adjust the angle as the sun moves.
Folds down for transport
The panel packs into a more manageable shape for a van, car boot or storage cupboard, then opens into a broad collecting surface at camp.
Ready for outdoor setups
The protected surface is designed for temporary outdoor use. Keep connectors dry and do not leave a portable panel permanently exposed to severe weather.
Who is it for?
Choose 400W when charging speed matters and your power station accepts the panel’s voltage and current range. Correct positioning and unobstructed sun remain essential for the best yield.
Technical specifications
| Continuous output | 400 W |
|---|---|
| Cell efficiency | 23% |
| Protection rating | IP65 |
| Weight | 9.8 kg |
| Cell type | Monocrystalline |
| Warranty | 3 years |
Before choosing
List the devices you plan to run, check each continuous and start-up wattage, then estimate the desired runtime. Solar output is always an ideal rating: weather, shade, angle and temperature affect real charging performance.
Frequently asked questions
Will the panel always produce its rated power?
No. Rated output is measured under ideal laboratory conditions. Sun angle, cloud, shade, temperature and cable losses reduce real-world output.
Can it stay outdoors permanently?
It is designed for portable outdoor use, not permanent rooftop installation. Pack it away in severe weather and keep electrical connectors protected.
Check the current offer
See the product page on Mon Choix for current availability, pricing and the relevant marketplace offer.
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