Adapted to your needs

Whether batteries, solar modules or charging stations for electric cars, all these components are usually connected to each other via the AC grid - often the public power grid. The reasons for this lie in the type of connection: it is simple, stable and has no need for AC bus management. Fluctuations in frequency or voltage are corrected by the network operators via their network resources, and retrofitting can also be easily implemented using additional components. In this way, systems for renewable energies can be supplemented piece by piece.

Storage solutions often also represent systems that are not planned right from the start, but are only added later - whether by grid operators for system services or, for example, in the case of solar or wind systems for optimizing self-consumption to improve system efficiency. This is the advantage of REFUenergy: Our products are easy to retrofit when the need arises.