Services · Battery storage (BESS)

Solar power that delivers at night too.

Battery energy storage systems (BESS) make renewable generation dispatchable: they store midday peaks, support the grid and deliver electricity when it is needed – around the clock, 365 days a year.

Battery storage between the module rows at Sonnenpark Halenbeck-Rohlsdorf

Two concepts. One goal.

Co-located

Storage at the solar park’s grid connection point: shared infrastructure, optimal use of the connection.

·Shifting midday peaks into the evening hours
·Higher utilisation of the transfer station and connection
·Combined marketing of generation and flexibility

Standalone

Independent large-scale storage at strong grid nodes: flexibility as a business model of its own.

·Balancing power and intraday trading
·Grid-serving operation to grid operator requirements
·Sizing, permitting and construction from a single source

Reference · Halenbeck-Rohlsdorf

Large-scale storage in the 230 MWp solar park.

At Sonnenpark Halenbeck-Rohlsdorf we couple photovoltaics with large battery storage. Thanks to the storage, the local residents’ electricity tariff is available around the clock – 100 % from the on-site plant.

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Aerial view of Sonnenpark Halenbeck-Rohlsdorf

Planning a storage project? We take on the whole chain.

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