The modular design of the battery rack grid | XtremeStack keeps the footprint small and makes installation and commissioning easy. Standardized modules lead to fewer spare parts to stock and simplified system upgrades. The scalability and exceptionally energy-efficient design also contribute to a low total cost of ownership.

Compared to conventional battery racks, the batteries in the new grid | XtremeStack are stored upright and without gaps. This unique arrangement has several advantages: It supports the function and at the same time saves space and is easy to maintain.

Maximizing dimensional stability through the innovative design and the heavy-duty plastic of the battery case allows the carrying of the multiple weight of each individual battery and the elimination of the safe-guard-tec.

Eight highly stable elements made of polyethylene with protective insulation are sufficient to create the modular grid | XtremeStack system to achieve maximum efficient use of space and power den-sity (kWh/m²) - with comparatively less installation effort and lower costs. From now on, an expansion of capacity is no longer inevitable to connected to additional square meters.