Member - Sunthetic

Solar energy in your hands. Sunthetic is a solar battery case that will keep your phone always alive.

Type Company
Founder 2015
Company Size 5
Member Type
Founders Gerardo Di Giuseppe, Nikola Knezevic, Branko Budanovic
Headquarters 1000 Brussels, Belgium
Social network


With a unique Turn – Tap – Recharge technology, the Sunthetic Solar Case allows you full control over the charging process. When you turn the Solar Case, an LED above the solar panel will indicate the level of the battery inside the case. When you double-tap the solar panel, the energy is released and the iPhone will be charged with additional 10% of battery life. This technology allows you to repeat the charging action seven times providing, in total, 70% more energy to your iPhone.

In order to meet the contemporary human need to always be connected, Sunthetic has created the Solar Case Charger for iPhone 6/6s/7 and iPhone 8 which can constantly be charged by the energy of the Sun. Sunthetic Solar Case Charger harnesses the energy of the Sun wherever you may be!  The Sunthetic solar case (and your iPhone) can still be charged via the Apple lighting port. Also, artificial light works too even with little brightness.

Headquarters 1000 Brussels, Belgium

SDG’s of application

The Sustainable Development Goals are a call to action to end poverty, protect the planet and ensure peace and prosperity everywhere.
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Affordable and
Clean Energy
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SDG 11
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SDG 12
Responsible Consumption
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