The BigBlue 28W is a high-performance solar charger with a foldable design, which integrates 4 powerful solar panels, capable of powering up to 3 devices simultaneously , even in the wilderness. Compact and splash-proof (IPX4), it is ideal for bushcraft, hiking, or any self-contained evacuation kit.
Main features:
Output power: 28W
Connections: 2 x USB-C + 1 x USB-A (up to 5V/4.8A in total)
Folded dimensions: approx. 28 x 19 x 4 cm
Weight: approx. 1.15 kg
Waterproof rating: IPX4 (light rain resistant)
Smart IC technology: automatic detection of the optimal current for each device
Why include it in your WildTactic gear?
100% solar autonomy : no battery needed, works as long as there is sun
Ultra-resistant & portable : attaches to a bag or tent, withstands the terrain
3 simultaneous charging ports : powers GPS, walkie-talkie, power bank, etc.
No energy waste : automatically optimizes charging
