SolarBooster 28W - Gen24

€89,95 €99,95 -11% OFF

XR2S28

SolarBooster 28W - Gen24

Portable solar panel. Compact and efficient

€89,95 €99,95
With this Xtorm 28W Foldable SolarBooster, your mobile devices get #MoreEnergy from the power of the sun during outdoor adventures! Simply connect your smartphone, tablet or power bank to the solar panel and use the SolarBooster’s power to re-energise your devices. 
Go completely off-grid and enjoy your hike or other outdoor-trip without worrying about the battery status of your devices. With this SolarBooster in combination with the sun’s power, you will stay connected during your adventures and able to navigate to any remote location. 

  • High-efficiency solar cells
  • 1x USB-A and 1x USB-C connection
  • Simultaneously charge 2 devices with solar power
  • Power solar panels 28W
  • Compact package that fits in your backpack
  • Integrated stand
  • Output and optimal placement visible via LCD screen
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Bundles to discover at full power

15% discount
28W Portable Solar Panel + Rugged Power Bank 20.000 mAh + USB-C PD Cable 100W Bundle - Xtorm EU
28W Portable Solar Panel + Rugged Power Bank 20.000 mAh + USB-C PD Cable 100W Bundle

Solar power your adventures

€195,40 €229,85
28W Portable Solar Panel Rugged Power Bank 20.000 mAh Rugged USB-C PD Cable 100W  Discover the power of the sun with our Solar power your adventures bundle. The Rugged Power Bank has a capacity of 20,000mAh and with the 35W Super FastCharge function, this Power Bank fully charges your smartphone at least 4 times! The Rugged Power Bank is waterproof, shock and drop resistant, making it perfect for your adventure camping trip or hike. This Power Bank can take a beating and its orange colour makes it easy to find in your backpack, even in the dark. Also, charge your camera, drone or GoPro with this Power Bank superfast and make your outdoor adventure unforgettable! With the foldable and compact 28W Solar Panel, you can easily recharge the Power Bank with solar energy. This way you have more than enough energy on hand during the evenings or on cloudy days. You simply connect the Power Bank to the Solar Panel using the provided cable and then place it in the sun to let it do its job. With its high-efficiency solar cells and easy to unfold and place design, the Solar Panel is easy to use. Use this splash-proof, strong and compact 28W Solar Panel to give your devices #MoreEnergy. Do you want to know about the charging times of the 28W Solar Panel? Then read our blog Charging times for Xtorm solar chargers.
15% discount
14W Portable Solar Panel + Rugged Power Bank 10.000 mAh + USB-C PD Cable 100W Bundle - Xtorm EU
14W Portable Solar Panel + Rugged Power Bank 10.000 mAh + USB-C PD Cable 100W Bundle

Solar power your trips

€144,40 €169,85
14W Portable Solar Panel Rugged Power Bank 10.000 mAh Rugged USB-C PD Cable 100W  Discover the power of the sun with our Solar power your trips bundle. The Rugged Power Bank has a capacity of 10,000mAh and with the 20W FastCharge function, this Power Bank fully charges your smartphone at least 2 times. In addition, you can also easily charge your camera, wireless earbuds or GPS. The Rugged Power Bank is waterproof, shock- and drop-proof, making it perfect for your adventure hike, outdoor festival or a day of sailing. The Power Bank can take a beating and stands out with its orange colour. This Rugged Power Bank will give your day in the outdoors #MoreEnergy. With the foldable, lightweight and compact 14W Solar Panel, you can easily charge the Rugged Power Bank with solar energy. This way you have more than enough energy on hand during the evenings or on cloudy days. You simply connect the Power Bank to the Solar Panel using the provided cable and then place it in the sun to let it do its job. With its high-efficiency solar cells and with its easy to unfold and position design, the Solar Panel is extremely easy to use. Use this splash-proof, strong and compact 14W Solar Panel to power your devices. Do you want to know about the charging times of the 14W Solar Panel? Then read our blog Charging times for Xtorm solar chargers.
15% discount
14W Portable Solar Panel + FS5 Power Bank 10.000 mAh + USB-C PD Cable 100W Bundle - Xtorm EU
14W Portable Solar Panel + FS5 Power Bank 10.000 mAh + USB-C PD Cable 100W Bundle

Solar power your trips

€118,85 €139,85
14W Portable Solar Panel FS5 Power Bank 10.000 mAh Original USB-C PD Cable 100W  Discover the power of the sun with our Solar power your trips bundle. This FS5 Powerbank has a capacity of 10,000mAh and with the 20W FastCharge function you can fully charge the latest smartphones at least 2 times. The 3 USB ports allow you to simultaneously charge your phone, tablet and e-reader with this compact Powerbank. This Powerbank has been produced as environmentally consciously as possible and is mostly made of recycled plastic. The unique pattern makes this FS5 Powerbank a real eye-catcher. With the foldable, lightweight and compact 14W Solar Panel, you can easily charge the FS5 Powerbank with solar energy. This way you have more than enough energy on hand during the evenings or on cloudy days. You simply connect the Power Bank to the Solar Panel using the provided cable and then place it in the sun to let it do its job. With its high-efficiency solar cells and with its easy to unfold and position design, the Solar Panel is easy to use. Place this splash-proof, strong and compact 14W Solar Panel on the balcony or in the garden to give your devices #MoreEnergy! Do you want to know about the charging times of the 14W Solar Panel? Then read our blog Charging times for Xtorm solar chargers.

Charging with the power of the sun

Exploring with unlimited energy, that sounds like a dream for every adventurer. Whether it is a big or a small adventure, Xtorm Solar Charging makes it possible. By charging your devices with the power of the sun, even during your hikes or during camping, you can longer enjoy your adventures, beach day or picnic.

A 24% high return

The SolarBooster's four panels are made of monocrystalline solar cells. These more expensive, but higher-quality solar panels, are made of a single piece. As a result, the yield per surface area is maximum 24%, compared to only 17% for Old Gen polycrystalline panels.

Also, a monocrystalline panel works well in lower sunlight and at both lower and extremely high temperatures. As a result, the SolarBooster’s panels provide more energy to your outdoor-adventure than other solar panels.

More solar energy to charge your devices!

Resistant to splashes and clear display

Rated IPX4, the SolarBooster can withstand small raindrops from all directions for 5 minutes and will not even be damaged by a light rain shower.

The LCD screen gives you an accurate figure of the output the SolarBooster is providing to your devices. Besides that, the screen also helps you to place the solar panels in the optimal position. By rotating the SolarBooster, the number on the screen increases when it is faced in the best direction. A great tool to make the most of the sun’s power!

Place it on the bright side

The integrated stand ensures that the SolarBooster can
be easily placed and also easily gets folded into a compact package again. The folded package fits in your backpack and can be taken anywhere.

You get the most energy from the SolarBooster on a
sunny, bright day. When it is cloudy, the yield is much lower. It is also important to make use of direct sunlight. Behind glass or, for example, the windscreen of a car, the SolarBooster works much less efficiently. You need to get out there and enjoy new adventures in the outdoors!

Always optimal sun-angle, because of integrated kickstand.

Unlimited energy

Combine the Storm Solar Booster with an Xtorm Power Bank to Store the generated energy for later. Give your devices a pure energy-boost with the power of the sun.

Unlimited charging your devices.

Charging with the power of the sun

The USB-A and USB-C connectors make it easy to charge your mobile devices. Both USB connectors have an output of 15W FastCharge and 5V/3A. Enough power to quickly charge various devices with solar power such as a tablet, GoPro, drone or your earbuds. Make the most of the sun’s power as soon as it shines!

Sunny way of dual charging

With both a USB-A and a USB-C connection on the SolarBooster, you can re-energise different small mobile devices, wherever you are. It is also possible to split the SolarBooster's power between the connections and charge two devices at the same time!

Suitable for every adventure ☀️

With this Xtorm 28W Foldable SolarBooster, your mobile devices get #MoreEnergy from the power of the sun during outdoor adventures! Simply connect your smartphone, tablet or power bank to the solar panel and use the SolarBooster’s power to re-energise your devices.


Go completely off-grid and enjoy your hike or other outdoor-trip without worrying about the battery status of your devices. With this SolarBooster in combination with the sun’s power, you will stay connected during your adventures and able to navigate to any remote location.

Ideal to take with you

Wherever your next trip takes you, packing the 28W SolarBooster is always a good idea. As long as you go to a place where the sun is shining, you are always supplied with #MoreEnergy without using mains power. You stay connected via your smartphone, capture images with your drone and navigate to the most beautiful places by using your GPS.

Free from sun-damage

Thanks to Xtorm's comprehensive safety check, both the SolarBooster and the connected devices are protected against, for example, short-circuiting, overheating and overcharging. The SolarBooster contains no internal battery so there is no risk of overheating or burning the panels when the temperature gets too high. The built-in safety mechanisms allow you to charge your devices with powerful solar-energy without worries!

Endless discovering with Xtorm Solar Charging

Tech Specs

EAN 8718182277951
Serie Xtreme Series
Power 24 W
Length 89 cm
Width 24 cm
Height 2 cm
Weight 910.00 g
Input type Solar Panel
Output type USB-A,USB-C
Number of ouptuts 2
Output 1 USB-C / 15 W
Output 2 USB-A / 15 W
Material ETFE
Water Resistant IPX4
Solar True
Solar Panel (W) 28
Manual Download manual

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