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Forclaz Trek 900, Portable 15W USB Solar Charger

Sale price: $89.99 Regular price:

Generate your own power in order to be fully autonomous during your treks or when hiking or bivouacking. (Do not use with a smartphone if the brightness of the sunlight is irregular)

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Sale price: $89.99 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8581513

Product Features

A photo of the Forclaz Trek 900, Portable 15W USB Solar Charger in use

Forclaz Trek 900, Portable 15W USB Solar Charger | Designed to charge your USB devices (external chargers) using the sun's rays when hiking.

Generate your own power in order to be fully autonomous during your treks or when hiking or bivouacking. (Do not use with a smartphone if the brightness of the sunlight is irregular)


15W maximum power under 5V


2 USB ports - Storage pocket - 2 snap hooks

Product Customer Reviews

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Forclaz Trek 900, Portable 15W USB Solar Charger,base color
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Phone charger

Bought really spring and summer have used a couple of twices in winter daytime to charge a small Nokia phone while out and about just incase of emergency

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Charging in d jungle

The solution

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Dear Haziq,

Thank you for your time in leaving us with a 5-Star rating on our product. We are glad that we managed to delight you with the standards of our product.

We really appreciate your loyalty with Decathlon. Please let us know if there is anything else we can improve on in the future.

Thank you once again for your time and we hope to serve you again soon!

Много добър избор

Много добър избор за соларен панел. Съотношението цена/качество е най доброто на пазара според моите нужди и разгледаните други подобни панели.

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Благодарим Ви, за отделеното време да споделите обратната си връзка за нашия продукт!

Като спортна компания, която се стреми да направи спорта достъпен за всеки, нашата цел е винаги да предоставяме качествени и функционални продукти.

Спортни поздрави,

Екипът на Декатлон България

Спортни поздрави,

Екипът на Декатлон

Solární panel s USB SLR 900 15 W FORCLAZ

Mohu doporučit. Panel opravdu funguje. Předtím jsem měl panel (od jiné značky), který měl být lepší a nedá se to s tímto srovnat. Funguje dobře i při horším počasí.

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Eko nabíjení

Dobrý výkon i když je zamračeno.

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Bin sehr zufrieden,

habe zwei powerbanks die ich abwechselnd lade. Bei vollem Sonnenschein sind beide an einem Tag geladen. Ohne Sonne geht nicht sehr viel. Finde die kleine Tasche praktisch wo die powerbank verstaut wird. Also sehr zu empfehlen

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Me ha gustado mucho , es perfecto para cuando no quieras utilizar la electricidad.

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Me ha gustado

Lo he probado y carga eficazmente. Ahora en invierno, solo con el sol que entra por la ventana, cargó un 25% de la batería de mi teléfono en sólo media hora. Recomiendo este producto aunque faltaría saber durabilidad y en otras condiciones. Pero cumple y muy bien.

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Très efficace ...

... en tout cas sous le soleil du désert marocain où j'ai pu le tester. Batterie rechargée à 100% après 5 heures d'utilisation.

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très utile...

encore faut-il qu'il y ait du soleil !

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Très pratique pour le…

Très pratique pour le camping

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Satisfait du fonctionnement. Le hic…

Satisfait du fonctionnement. Le hic mousquetons piètre qualité, 1 m'a lâché. Oeuillets sur panneau solaire mal fini, s'est décousu. Ce qui fait que j'ai failli perdre le panneau en roulant à vélo

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Sa permet de remplir…

Sa permet de remplir une batterie de 20 000 mh et par la suite de recharger mon téléphone portable, enceinte Bluetooth etc ... C'est génial quand on a pas l'électricité dans son combi.

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Trop lourd pour un…

Trop lourd pour un rendement moyen. Ne recharge pas par temps gris. Le plein soleil est nécessaire. Déçue, j'ai préféré utiliser un autre modèle plus léger et plus performant pour mon dernier trek.

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Additional Product Information



  • 10% Ethylene vinyl acetate
  • 10% Polyethylene terephtalate
  • 30% Silicone
  • 50% Silicium

Main fabric

  • 100%


  • 100% Polyurethane

[EN] Electronic circuit

  • 100% Pcba

  • 5% Stainless steel
  • 95% Acrylonitrile butadiene styrene

Solar technology

SUN POWER solar cells with 19% efficiency


2 USB ports (standard + USB 2.0) compatible with all types of USB Type A cables. Given that the power varies according to the brightness of the sunshine, do not use with a smartphone if the panel is attached to a backpack where the sunshine fluctuates. This is because smartphones have a security measure that prevents charging if the power supply is irregular. In such situations, connect an external charger between the phone and the panel.


Folded: 11.4" x 7.1" x 1.2" Unfolded: 20.9" x 11.4" x 0.5"


14.1 oz



Product testing

At DECATHLON, our products are tested by a panel of users in the real-life conditions for which they were designed. These tests are led and run by a team of engineers dedicated to this task. Our product managers, engineers, and the entire team use the results of these tests to develop and create high-tech, durable products to ensure the satisfaction of our users

Storage instructions

In the event of bad weather, dry the solar panel thoroughly before storing it in a dry place away from heat to not damage the solar cells and the fabric protection

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual