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3.44MWh

Highjoule’s liquid-cooled SSB 3.2V/280Ah semi-solid system doesn’t just store energy—it rewrites the rules of grid resilience. Game-Changing Performance: ✔ 3.44MWh Utility-Scale Capacity – Powers cities, not just buildings ✔ Active Liquid Cooling – Zero thermal derating, even at 100% discharge ✔ Semi-Solid Core – Fireproof by design, leakproof by physics


FAQ

1. What are the key features of the 3.44MWh Semi-solid BESS using SSB 3.2V/280Ah with liquid cooling?

The 3.44MWh semi-solid battery energy storage system employs SSB 3.2V/280Ah cells combined with an advanced liquid cooling system. This large-capacity system ensures excellent thermal regulation, high safety standards, and long-term reliability, making it suitable for extensive commercial and industrial energy storage applications requiring stable, high-density energy solutions.

2. What typical applications are ideal for the 3.44MWh liquid-cooled semi-solid BESS?

This system is perfectly suited for:

  • Grid-scale energy storage for renewable energy integration such as solar and wind.
  • Peak shaving and load management to reduce electricity costs in large facilities.
  • Backup power for critical infrastructure and industrial processes.
  • Microgrid support to enhance energy resilience and stability in complex energy environments.
Its scalable design and robust cooling enable efficient operation under heavy loads and demanding conditions.

3. How is the 3.44MWh capacity achieved using SSB 3.2V/280Ah cells with liquid cooling?

Each SSB cell stores approximately 0.896kWh (3.2V × 280Ah). To reach 3.44MWh, the system integrates roughly 3,840 cells arranged in optimized series and parallel configurations. The liquid cooling system ensures optimal operating temperatures, supporting high cycle life and system efficiency managed by a sophisticated Battery Management System (BMS) and Energy Management System (EMS).

4. What advantages does liquid cooling provide for this large-capacity semi-solid BESS?

Liquid cooling offers:

  • Highly efficient heat dissipation, critical for maintaining performance in large-scale systems.
  • Uniform temperature control that reduces thermal stress and prevents hotspots.
  • Enhanced safety by lowering the risk of overheating and thermal runaway.
  • Extended battery lifespan and consistent output during high charge/discharge rates.
These benefits make liquid cooling essential for reliable operation in heavy-duty industrial energy storage.

5. What is the expected lifespan and cycle durability of the 3.44MWh semi-solid battery system with liquid cooling?

Thanks to the semi-solid battery chemistry and effective liquid thermal management, the system typically delivers over 6,000 full charge-discharge cycles, translating to a service life of 10 to 15 years under typical industrial use. Consistent temperature control minimizes capacity fade and ensures long-term system safety and reliability.

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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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