A Battery Energy Storage System (BESS) enables the storage of electrical energy for use when and where it is needed. BESS solutions are essential for improving grid stability, maximizing renewable energy usage and supporting industrial and utility-scale energy applications.
Fineline supplies key components for Battery Energy Storage Systems, supporting safe, efficient and scalable BESS designs for global markets. We support product-level customization to meet specific customer requirements, helping improve manufacturing efficiency and quality. We are committed to quality management standards such as IATF 16949 and VDA 6.3, and equipped with an in-house laboratory for reliability testing.
Our portfolio includes Cell Connection Systems (CCS), cooling plates, heating pads, insulation pads and fire protection solutions.
Key Components for BESS Applications
Zellenverbindungssystem (CCS)
Cell Connection System (CCS) is a technology that provides electrical and mechanical interconnectivity between individual battery cells. It supports power transmission and enables voltage and temperature sensing for feedback to the Battery Management System (BMS).
Cooling Plates
Cooling plates help keep cells within optimal operating temperatures during charging and discharging, supporting performance, safety and service life across a wide range of operating conditions.
Heating Pads
Heating pads are designed to support cold-temperature environments by maintaining stable cell temperatures, helping ensure reliable operation and consistent performance.
Insulation Pads
Insulation pads reduce heat transfer between cells and support module safety, helping improve cell efficiency and reduce the risk of thermal runaway.
Designed for Performance, Safety and Scalability
Fineline BESS components are:
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compatible with all major battery cell types
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engineered for large-scale and modular energy storage systems
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customizable to customer electrical, mechanical and thermal requirements
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supported by dedicated engineering, testing and validated manufacturing partners
With global experience and proven supply chain capabilities, Fineline supports customers developing next-generation Battery Energy Storage Systems.
