Bresser 40 - Your mobile solar charger for any adventure
The Bresser 40 Watt Mobile Solar Charger makes it easy to always have power on hand - wherever you are. No outlet? No problem. Just use the power of the sun to charge your smartphone, tablet or power bank.

Charge anywhere
Unfold the panel, point it toward the sun and plug in your device. Within seconds, charging begins. Perfect for camping, hiking or emergencies on the go. You'll stay connected, even far from home.
Works with almost any device
The solar charger has USB-A outputs and a DC connector, so you can charge multiple devices at the same time. Smartphones, tablets, GPS systems, portable speakers or Bluetooth headphones - all quickly re-energized.

Smart and efficient
Thanks to the monocrystalline silicon cells the Bresser 40 makes the most of every ray of sunlight. So you charge faster even in less bright sunlight. The QC3.0 connection also provides fast charging of compatible devices.
Sturdy and ready for outdoors
The Cordura exterior is water- and dust-repellent and can take a beating. Easily attach the panel with the included carabiners to your backpack, tent or fence. This way you can charge your devices even while hiking.
Compact and easy to carry
When you're done, fold the panel into a compact bag. Light, flat and quickly stored in your backpack. Ideal for travelers who have limited space but don't want to be without power.
Notice: this solar panel has no built-in battery or charge controller. It provides power directly to devices with their own internal charger, such as phones, tablets or powerbanks.
Specifications
Electric
| Feature | Description |
|---|---|
| Power | 40 W |
| USB-A outputs | 2x USB black (5V/3.1A), 1x USB orange QC3.0 (5V3.4A / 9V2.5A / 12V2.0A) |
| DC output | 18 V / 2.2 A |
| Cable length DC | 2.5 m |
| DC Adapters | 3.5/1.35 mm, 5.5/2.5 mm, 8.0/5.5/0.8 mm |
| Polarity | Inside positive (+), outside negative (-) |
Physical
| Feature | Description |
|---|---|
| Weight | 1800 g |
| Dimensions folded | 355 × 320 × 45 mm |
| Dimensions unfolded | 1090 × 350 × 30 mm |
| Exterior material | Cordura nylon |
| Design | Foldable solar panel |
Included
| Section | Description |
|---|---|
| Solar Panel | Bresser 40 Watt Mobile |
| Carabiners | For attachment |
| DC cable | 2 m with adapters |
| User Manual | Yes |









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