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EVE MB56 (628ах) срещу. EVE MB31 (314ах) срещу. CATL 320Ah/310Ah: Ultra-Large 3.2V Prismatic LiFePO4 Cell Comparison

Engineering Answer: For utility, commercial C&I, and high-density residential 51.2V (16S) LiFePO4 energy storage systems (ESS), third-generation 314Ah–320Ah cells in the standard 72×174×207mm (71173207) footprint—led by the EVE MB31 314Ah (1,004.8Wh, 10,000 цикли), EVE MB30 306Ah, CATL 320AH, и CATL 310Ah—deliver 16.08kWh to 16.38kWh in a single 16S1P server rack or floor-standing enclosure. Meanwhile, the ultra-large EVE MB56 628Ah (2,009.6Wh) doubles single-cell capacity for 4-hour 0.25P container BESS and 32.15kWh 16S1P stationary banks, eliminating 2P parallel busbar balancing overhead.

1. Side-by-Side Specification Matrix: EVE MB56 (628ах) срещу. EVE MB31 (314ах) срещу. EVE MB30 (306ах) срещу. CATL 320AH / 310ах

Параметър EVE MB56 (628ах) EVE MB31 (314ах) EVE MB30 (306ах) CATL 320AH / 314ах CATL 310Ah
Номинален капацитет / Енергия 628ах / 2,009.6Wh 314ах / 1,004.8Wh 306ах / 979.2Wh 320ах / 1,024.0Wh 310ах / 992.0Wh
Номинална / Работно напрежение 3.2V (2.50V–3.65V) 3.2V (2.50V–3.65V) 3.2V (2.50V–3.65V) 3.2V (2.50V–3.65V) 3.2V (2.50V–3.65V)
Цикъл живот (25° C., 70% Сох) 10,000+ Цикли (0.25P/0.25P) 10,000 Цикли (0.5P/0.5P) 10,000 Цикли (0.5P/0.5P) 8,000–10,000 Cycles 6,000–8,000 Cycles
AC Internal Impedance (1kHz) ≤ 0.12 mΩ ≤ 0.18 mΩ ≤ 0.18 mΩ ≤ 0.18 mΩ ≤ 0.20 mΩ
Размери (T × W × H mm) ~72 × 345 × 207 мм 71.7 × 173.9 × 207.2 мм 71.7 × 173.9 × 207.2 мм 71.7 × 174.0 × 207.0 мм 71.7 × 174.0 × 207.0 мм
Cell Weight 11.5 ± 0.3 kg 5.60 ± 0.15 kg 5.55 ± 0.15 kg 5.65 ± 0.15 kg 5.50 ± 0.15 kg
16S1p (51.2V) Pack Energy 32.15 kwh (16S1p) 16.08 kwh (16S1p) 15.67 kwh (16S1p) 16.38 kwh (16S1p) 15.87 kwh (16S1p)
Продуктова страница / Spec Sheet MB56 Spec Matrix EVE MB31 314Ah EVE MB30 306Ah CATL 320AH CATL 310Ah

2. When to Choose 314Ah/320Ah (71173207) срещу. 628ах (MB56) for 51.2V & 25.6V батерии


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