For the fourth joint battery storage project, Tesvolt will supply two storage containers with a total of 10 MWh of energy and 4 MW of power to Gardessen in Lower Saxony. The storage containers are to be connected to a solar park with an output of 12 MWp.
In the last two years, Tesvolt and Green Energy 3000 have already implemented three similar projects together, connecting battery storage systems with a total of 8.3 MWh to solar parks.
The battery storage systems are not only intended to reduce the load on the electricity grid. The stored electricity is also marketed, e.g. via arbitrage transactions or participation in balancing power markets. "Legislation is required to ensure that the innovation tender remains an interesting instrument for project developers: The fact that battery storage systems are currently not allowed to temporarily store electricity from the grid, i.e. are not allowed to charge bidirectionally, urgently needs to be changed. This is the only way to fully utilize the available storage capacity," says Philipp Schreiber, Project Manager for large-scale storage systems at Tesvolt.
The TPS-E battery container from Tesvolt has a high energy density in three different container sizes, 100% discharge depth and is designed for a service life of 30 years. With Tesvolt's intelligent battery management system, the TPS-E stabilizes the integration of renewable energy sources into the power grid, enabling a reliable supply of clean energy. The system can be adapted for any application: whether self-consumption optimization or load peak capping, for arbitrage trading on the spot markets or for the provision of balancing power.
