The Sunbag Principle

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The Sunbag is comparable to the Swiss penknife. Compact, convenient and exceptionally practical.


You can choose between three power sources: solar energy, electrical outlet or 12V. The energy is stored in a practical Powerbox with which you can charge and operate an unbelievable number of devices. Various adapters, depending on the model, are included in the package. The Sunbag S Powerbox also has a USB outlet to charge an iPod. Of course, rechargeable batteries can be charged with the Powerbox too.


Our Powerbox was conceived as a simple additional battery for journeys. Separated from the solar panels they are hardly larger than a mobile phone (Powerbox S) or an additional laptop battery (Powerbox SL 1000).

Triple junction thin film

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Utilizing triple junction amorphous silicon photovoltaic technology, our products capture the broad solar spectrum. This sectrum splitting capability is the key to higher energy output.














The advantages

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Our products do not lose performance when temperature exceeds 25ºC.

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One watt corresponds to 38 grams in weight only.

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Extremely thin layers guarantee max. flexibility. Our solar modules are only 1 mm thick.

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Our modules are encapsulated in UV stabilized polymers, thus making them exceptionally durable.

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Triple junction high voltage technology has 3 times higher shadow tolerance than conventional solar technology.

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Our modules are protected by DuPont fluoropolymer films instead of fragile glass.

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