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PET Direct-Connected Energy Storage Matrix- E4 Matrix-ES (E2 Stack+ PET5000)

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PET Direct-Connected Energy Storage Matrix- E4 Matrix-ES (E2 Stack+ PET5000)

Safer

The system is equipped with a module-level battery controller and adopts matrix-based active safety management technology to ensure ultimate safety;Utilizes modular multiple high-frequency electrical isolation, with core-network decoupling, resistant to high penetration events;Low-potential battery system design eliminates the risk of high-voltage short circuits caused by electrolyte leakage. Intelligent redundancy supports online bypass for single-module or single-converter module failures

More Refined

The DC side is not restricted by inverter conditions, reducing the number of series-connected cells by 50%, and decreasing series-connected energy loss by approximately 4%.The system is equipped with module-level battery controllers that feature active thermal balancing capabilities, increasing usable energy per cycle by over 7% and enhancing cycle life by over 25%

More efficient

The DC side is not restricted by inverter conditions, reducing the number of series-connected cells by 50%, and decreasing series-connected energy loss by approximately 4%. The system is equipped with module-level battery controllers that feature active thermal balancing capabilities, increasing usable energy per cycle by over 7% and enhancing cycle life by over 25%.

Strong support

The system's power electronic transformer replaces traditional transformer and inverter solutions, using SiC + soft-switching, improving efficiency by 2% compared to traditional solutions; No no-load loss from the power frequency transformer, resulting in a 1% efficiency improvement over traditional solutions

cYield-enhancing

Intelligent operation and maintenance, cloud-based monitoring, and unmanned operation reduce O&M costs; The available energy over the entire lifecycle increases by 34%, charging and discharging cycle efficiency improves by 3%, the levelized cost of storage (LCOS) decreases by 32%, and the internal rate of return (IRR) on total investment increases by 45% (relative value)

Distribution Network High Voltage Direct BESS

Replacing traditional transformers with power electronic transformers, achieving full-chain power electrification to create a safer, more efficient, and highly supportive direct high-voltage grid-connected ESS