KONNER & SOHNEN KS SP28W-4
For discounts, contact us by e-mail or by filling out the form found here:
The KS SP28W-4 portable solar panel charger from the German brand Könner & Söhnen is an excellent solution for charging devices during outdoor activities, long hikes, and all applications in areas exposed to sunlight.
This solar panel charger is suitable for charging cell phones, tablets, GPS, power banks, and other devices. High-quality monocrystalline elements of the solar panel ensure a high conversion rate of light energy into electricity and a long service life. Charge your devices quickly with unlimited, clean, and free solar power.
The charger is easy and safe to use, environmentally friendly, and energy efficient. The portable solar panel charger comes with an adapter with a USB port. A LED light on the adapter indicates that there is enough solar power to charge your devices.
The extremely compact foldable design allows for easy carrying with one hand. The device has two holes with eyelets on the corners, allowing easy attachment to backpacks, trees, or tents with carabiners. Devices to be charged fit into the zippered pocket while keeping them safe and clean. The ability to operate in a partially unfolded state allows the solar panel charger to be used in confined spaces or on the move.
We offer customers and partners comprehensive after-sales support and an international warranty.
We make high quality, reliability, and operational safety of our products our highest priority. The Könner & Söhnen portable solar panel charger is your decent investment in a sustainable future and your lifeline in case of emergencies.
- Solar panel: 4 x 28 W monocrystalline silicon
- Conversion efficiency: < 20%
- Solar panel output: max. 18 V / 1.55 A
- USB output (adapter): 5 V / 2.4 A
- USB QC 3.0 output (adapter): 5 V / 3 A, 9 V / 2 A, 12 V / 1.5 A
- Folded dimensions (L x W x H): 290 x 200 x 29 mm
- Unfolded dimensions (L x W x H): 1050 x 290 x 4 mm
- Weight: 1.1 kg
- Operating temperature: -20 °C – 85 °C
- EAN code: 4260405365968
For discounts, contact us by e-mail or by filling out the form found here: