Pitch
My idea is based on renewable energy. In project is used photovoltaic module which convert solar radiation into electricity. Then the electricity is stored in the battery and is used to charge electronic devices. It’s good idea for places where isn’t access to electricity for example next to swimming pool, on the beach, in garden.
Summing up user at the same time can use free energy for example to load their phone, protect yourself from the sun and relax.
