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5MWh

MWh of unstoppable energy. Highjoule’s semi-solid revolution just scaled up – liquid-cooled SSB 3.2V/314Ah arrays delivering grid-stabilizing power so dense, it makes legacy lithium look like AA batteries. Utilities still playing with megawatt-hours? Time to graduate to real storage.


FAQ

1. What are the main features of the 5MWh Semi-solid BESS using SSB 3.2V/314Ah cells with liquid cooling?

This 5MWh Battery Energy Storage System (BESS) utilizes advanced semi-solid-state LFP cells (SSB 3.2V/314Ah) and a high-efficiency liquid cooling system. It is designed for large-scale industrial and utility applications, offering enhanced fire safety, long lifecycle, and grid-friendly performance.

2. How is the 5MWh capacity achieved with 3.2V/314Ah cells?

Parameter Value
Cell Voltage 3.2V
Cell Capacity 314Ah
Energy per Cell ~1.005 kWh
Number of Cells ~4975 cells (configured in series-parallel)
Total Energy 5,000 kWh (5 MWh)

3. Why choose liquid cooling for a 5MWh semi-solid battery system?

Liquid cooling is essential at this scale to maintain thermal balance and efficiency. It provides:

  • High heat dissipation efficiency
  • Stable performance during high-rate charging/discharging
  • Prolonged battery lifespan
  • Reduced risk of overheating and thermal runaway

4. What applications are suitable for a 5MWh semi-solid energy storage system?

This high-capacity system is ideal for:

  • Grid frequency regulation and peak shaving
  • Large-scale renewable energy smoothing
  • Backup power for factories, hospitals, and data centers
  • Microgrid and islanded operations in remote areas

5. What safety certifications does the 5MWh semi-solid BESS comply with?

The system can comply with key international certifications including:

  • UL1973 (stationary energy storage systems)
  • IEC62619 (Li-ion battery safety)
  • UN38.3 (transport safety)
The semi-solid cell design enhances safety with higher thermal stability and lower flammability compared to traditional Li-ion cells.

Your path to success starts with Highjoule

At Highjoule, we are committed to supporting our agents with reliable energy storage solutions that promotesuccess and sustainability. By becoming a Highjoule distributor, you'll gain access to quality products, dedicatedsupport, and the chance to contribute to the global energy transition.

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