The iWindow Openable is a modern flat roof window that runs entirely on solar energy, powered by a strong external solar panel. This solution ensures reliable operation and performs better than integrated systems. With no cables or electrical connection required, this flat roof window is perfect for both renovation and new-build projects. Installation is quick and straightforward, with no structural work needed. Its sleek design delivers maximum daylight and natural ventilation, providing extra ease of use and peace of mind. The ideal choice for anyone seeking comfort, simplicity, and energy efficiency on a flat roof.