£70.32

Xtorm SolarBooster, 28W Solar Panel, Foldable, Portable Solar Panel, Flexible Solar Panel, Monocrystalline EFTE, Outdoor, Solar Power

Black, XR2S28

Price data last checked 108 day(s) ago - refreshing...

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About as cheap as it gets. The only time it was cheaper was 4 months ago.

£70 today · all-time low £69 (Jan 2026) · usually the usual

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 137 days • 137 data points (No recent data available)

Historical
Generating forecast...
£88.90 £67.29 £72.00 £76.72 £81.43 £86.15 £90.87 01 October 2025 04 November 2025 08 December 2025 11 January 2026 14 February 2026

Price Distribution

Price distribution over 137 days • 4 price ranges

Days at Price
Current Price
46 days · current 5 days 60 days 26 days 0 15 30 45 60 £69-73 £77-81 £81-85 £85-89 Days at Price

Price Analysis

Most common range: £81-85 (60 days, 43.8%)

Price range: £69 - £89

Price levels: 4 price ranges over 137 days

Description

Charging with the sun’s power This compact Xtorm 28W Foldable SolarBooster is THE solution to power your devices during an outdoor adventure. The compact package easily fits in your backpack. The panel simply unfolds and is quickly ready for use thanks to the integrated stand. You only need the power of the sun to charge your smartphone, earbuds and drone, for example, with green solar energy in an instant. 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! Charge multiple devices in a bright way 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! A screen that helps you get brighter 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! A 24% sunny yield 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%, which is a lot higher than 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. Take it into the sunlight 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. Travel light & ultra-compact 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 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. Brighter days 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! A full boost of sunshine Pure, green energy through the sun: with the 28W SolarBooster, you always have this at hand! You don't need a power outlet to re-energise your essential mobile devices during your adventures. As long as the sun shines, you'll have enough power with this durable source of solar-energy. 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!

Key Features

SOLAR ENERGY: The SolarBooster panel from Xtorm uses SunPower solar panels, which are known for their high efficiency. These panels efficiently convert sunlight into electricity, allowing you to generate power quickly and reliably even in less sunny conditions.

CONTINUOUS CHARGING: Thanks to the low energy loss, the SolarBooster allows you to keep charging even when the sun is not shining directly. This means that you can generate energy even in cloudy conditions or in the shade and keep charging your mobile devices.

LCD SCREEN: The LCD on The SolarBooster accurately indicates how many amps the panel is delivering at that time. This gives you direct insight into The performance of The solar panel AND you can optimize its efficiency.

CHARGING POSSIBILITIES: The Xtorm SolarBooster offers the ability to charge two devices at the same time. With both a USB and USB-C port, you can easily connect and charge your smartphone, tablet, power bank or other devices so you can stay connected at all times, even on the go.

PORTABLE AND VERSATILE: The SolarBooster panel is portable and can be easily taken anywhere. Whether you're camping, hiking or travelling, you can always take advantage of the power of the sun to charge your electronic devices. It is a convenient and durable solution for on the go.

Product Specifications

Brand
Xtorm
Model
XR2S28
Colour
Black
Domain
Amazon UK
Listed Since
09 May 2024

Barcode

No barcode data available

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