The new WireFree solar pack harnesses renewable solar energy to power WireFree motorized window coverings.
The solar (photovoltaic) panel is simply mounted on the inside of the window opening and converts sunlight into electrical energy. The harnessed electrical energy is stored within a special Nickel Metal Hydride (Ni-MH) battery
(included) which powers any Somfy WireFree™ motorized window covering, resulting in a maintenance-free,
environmentally friendly alternative to disposable lithium batteries.