Product Solutions
Discover all our products for your energy problems. SieStar stands for tailor-made solutions. We can come up with a solution for every situation.
Tx
The SieStar Tx Series is a flexible and modular battery system with an expandable energy storage capacity of up to 197 kWh. The system is scalable, with bi-directional inverters which can be expanded from 50 kW to 100 kW. The integrated EMS, based on Siemens technology, supports various applications such as peak shaving, load shifting and emergency power supply. With the option for an automatic Switchbox, the Tower functions as a fully functional Uninterrupted Power Supply (UPS). The safely designed, fire-resistant and climate-controlled enclosure houses reliable LiFePO4 battery modules for optimal performance.
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C10
The SieStar C10 BESS is a compact, modular 10-foot container with an energy capacity up to 645 kWh. This solution offers scalable energy storage, with expandable clusters of 215 kWh each and a bi-directional inverter up to 312.5 kW. The integrated EMS, based on Siemens technology, supports on- and off-grid applications such as peak shaving and load capacity buffering. The container is designed to be safe and efficient with fire-resistant, climate-controlled compartments and reliable LiFePO4 battery modules. Ideal for diverse power management needs.
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C20
The SieStar C20 BESS is a modular 20-foot container with an energy capacity up to 1935 kWh. The storage capacity is expandable from 4 to 9 clusters, each with 215 kWh, and the bi-directional inverter can be modularly increased to 500 kW. The integrated EMS, based on Siemens technology, supports both on- and off-grid applications, such as peak shaving and load capacity buffering. The container is designed to be safe and efficient with fire-resistant, climate-controlled compartments and reliable LiFePO4 battery modules. Ideal for flexible and sustainable energy solutions.
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