Member - Sunslice SPRL

Creating the smallest solar charger in the world, to provide a portable power source that works anywhere.

Type Startup or self-employed
Founder 2017
Company Size 2
Member Type
Founders Henri Gernaey & Geoffroy Ghion
Headquarters 1348 Ottignies-Louvain-la-Neuve, Belgium
Social network
Sunslice SPRL


Sunslice is a portable solar charger concept in the shape of a credit card, aiming to provide reliable portable pocket solar energy. It is the smallest solar charger on the market capable of charging a smartphone. We hope to make this charger available both in developed and developing countries, to eliminate the problem of having uncharged devices and improve productivity as a result.
Headquarters 1348 Ottignies-Louvain-la-Neuve, 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.
Clean Water and
SDG 6 icon
Affordable and
Clean Energy
SDG 7 icon
Industry, Innovation
and Infrastructure
SDG 9 icon
SDG 11
Sustainable Cities
and Communities
SDG 11 icon
SDG 12
Responsible Consumption
and production
SDG 12 icon