TIANJIN,
China, June 17, 2024 /PRNewswire/ -- On
June 13th 2024, Lishen released new
generation 20ft 5MWh liquid-cooled container and low-voltage
residential energy storage product LS-C15K-W.
5MWh AC and DC Integrated Energy Storage System
This new system integrated proprietary 314Ah cells and
standardized 2P52S battery modules, along with a string PCS that
manages each cluster for enhanced safety, integration, modular
design and long cycle life.
Five-Layer Safety Protection: Lishen
emphasizes safety with a multi-faceted approach, covering cell
technology, electrical safety, thermal management, fire protection,
and system-level security.
Highly Integrated Design: The 20ft container,
leveraging Lishen's 314Ah cells, features a compact design that
increases energy density by 17%. It combines a multi-liquid
parallel flow path design with an integrated liquid-cooling
solution, ensuring a temperature difference within the cycle of
less than 3°C. The system design incorporates a highly integrated
concept that accounts for thermal management, BMS control, safety
protection, and other functions.
AC and DC Integrated Innovation: The system moves
beyond traditional setups by implementing a "one cluster, one
inverter" approach, the discharge capacity throughout the system's
entire lifecycle can be increased by about 8%.
Long Cycle Life: The system's temperature
control ensures an long cycle life by maintaining container
temperature differences at less than 3°C, cluster-level differences
under 2.5°C, and module cell differences under 2°C.
New Generation of Wall-Mounted Residential Energy Storage
Product
Intelligent Design:LS-C15K-W features an intelligent,
integrated design, enabling remote monitoring and customizable
operation modes via a mobile app and ensures high safety and
longevity with a plug-and-play setup.
Thin and lightweight Design: LS-C15K-W embodies Lishen's
commitment to efficiency and minimalism, equipped with 280Ah
high-performance cells and a sleek profile at only 94mm thick, and
the wall-mount design conserves space.
Safety Design: LS-C15K-W incorporates forced air
cooling to maintain an internal temperature difference of 2.5°C or
less, along with an aerosol-based automatic fire-suppression system
to mitigate fire risks and enhance home safety.
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SOURCE Lishen