Piller is a world leader in power protection technology and occupies a unique position, being the only company to produce a range of Rotary microgrid and island-grid stabilisers, UPS technologies, encompassing kinetic energy storage systems or batteries, ground power units and 50/60Hz frequency converters. Piller UPS systems are found in applications up to 50MW where continuous stable power is paramount such as Microgrid and Island grids, data centres, financial institutions, broadcasting, as well as telecommunication networks, airports, healthcare facilities etc.

Piller offers clients premium-level services and products that have been developed to match the unrivalled excellence of its stabilisers and UPS systems. With a global network of highly qualified service staff thoroughly trained to provide a comprehensive package of services, Piller ensures that its products will always be operating at their optimum. Piller technicians are currently taking care of over 9000 units of high power UPS equipment and more than 7000 kinetic energy storage devices in over 50 countries, supporting client activities 24 hours a day, 365 days a year.