With a combination of Chinese hardware and German software, Tesvolt aims to impress with its recently introduced battery storage system. This is intended to ensure low prices and high safety standards while enabling a rapid payback period.

The new Reserva Pro battery storage system from the Austrian company Fronius is specifically aimed at customers with high energy demands. It offers high charge and discharge rates as well as backup power capabilities.

UV lamps for curing gel nails are certainly high up on the list of products where you wouldn't expect to find artificial intelligence. But O Nail is now doing just that - and promises some advantages.