The large scale on-grid battery storage project in Groitzsch, Germany, is prequalified with an output of 16 MW / 25 MWh PRL (Primärregelleistung – Frequency response).
The system is installed near a substation and connected at 20 kV. The project uses lead carbon batteries and is the third of a series of projects. SMA provides O&M services for the plant.
Frequency regulation services at the grid via demand power/ storage supply and provision of reactive power.
SMA System Technology
9 Sunny Central Storage
9 Medium Voltage Power Station 1900
1 plant control with SMA Fuel Save Controller
1 SMA Sunbelt Monitoring System