Photovoltaic Central Inverter

REFUsol 333K

The REFUsol 333K is a highly efficient central inverter for outdoor usage in large-scale photovoltaic power plants. Due to its power density and outdoor functionality, it provides an alternative to the standard brick-and-mortar solutions currently used for central inverters. The concept of increased voltage reduces energy losses about 33 per cent. The usage of many inverters in parallel reduces grid connection costs.

Statement by the Jury

The REFUsol 333K for outdoor usage translates its technical innovative spirit into a compact housing and distinctive colour design.

Red Dot