Features of the VoltCoffer Energy Storage Container Energy Storage System
- Multilevel Protection Strategy: Ensures the safe and stable operation of the system through comprehensive safety measures and protocols.
- Proven Technology: The system boasts mature and stable technology, validated through rigorous inspection and testing by various stakeholders.
- Versatile Applications: Offers flexible configuration and compatibility, catering to a wide range of energy storage requirements across different scenarios.
- Adaptability to Harsh Environments: Designed to perform optimally in special and challenging conditions, including high altitudes and cold areas.
- High Standardization and Integration: Features a high degree of standardization and integration, enabling rapid deployment, short construction and commissioning periods, and ease of maintenance.
ESS Container Battery
The VoltCoffer ESS Battery Energy Storage System (BESS) containers feature a modular design, allowing for configuration to meet specific power and capacity requirements tailored to each client’s application.
Our containerized energy storage system (BESS) is an ideal solution for large-scale energy storage projects. These versatile energy storage containers are designed to integrate various storage technologies, making them suitable for a wide range of purposes. Whether for grid support, renewable energy integration, or backup power, the VoltCoffer ESS containers provide a reliable and efficient energy storage solution.
| product model | HJESLFP-38240 | HJESLFP-76120 | HJESLFP-38240 | HJESLFP-76120 |
| Battery clusters | Battery clusters | Battery clusters (1500VDC) | Battery clusters (1500VDC) | |
| Cell type | LFP48173170E-120Ah | LFP48173170E-120Ah | LFP48173170E-120Ah | LFP48173170E-120Ah |
| Module type | HJESLFP-38240 | HJESLFP-76120 | HJESLFP-38240 | HJESLFP-76120 |
| compound mode | 2P(192S~240S) | 1P(192S~240S) | 2P (348S ~ 420S) | 1P(360S~408S) |
| nominal voltage | 614.4 ~ 768 V | 614.4 ~ 768 V | 1113.6-1344 V | 1152-1305.6 V |
| Rated capacity | 240 Ah | 120 Ah | 240 Ah | 120 Ah |
| Nominal energy | 147.46 ~ 184.32 kWh | 73.73 ~ 92.16 kWh | 267.26 ~ 322.56 kWh | 138.24 〜156.67 kWh |
| Standard charging current | 120 (0.5 C) A | 120 (1 C) A | 120 (0.5 C) A | 120 (1 C) A |
| Maximum charging current | 150 (0.625 C) A @5S | 150 (1.25 C) A @5S | 150 (0.625 C) A @5S | 150 (1.25 C) A @5S |
| Standard discharge current | 120 (0.5 C) A | 120 (1 C) A | 120 (0.5 C) A | 120 (1 C) A |
| maximum discharge current | 150 (0.625 C) A @5S | 150 (1.25 C) A @5S | 150 (0.625 C) A @5S | 150 (1.25 C) A @5S |
| running voltage | 500~ 850V | 500 ~ 850 V | 950~1500V | 950 ~ 1500 V |
| Size (width * depth * height) | 1086×732.5×2220 mm | 551×732.5×2270 mm | 2172×732.5×2014 mm | 1086×732.5×2014 mm |
| weight | ≤1900㎏ | ≤950㎏ | ≤3550㎏ | ≤1800㎏ |
| product model | Medium and small container energy storage power station system | Large container energy storage power station system |
| Cell type | LFP48173170E-120Ah | LFP48173170E-120Ah |
| rated power | ≤1 MW | ≤1.5 MW |
| Charge and discharge rate | ≤0.5C | ≤0.5C |
| compound mode | 228S2P*12 | 228S2P*18 |
| nominal capacity | 2880 Ah | 4320 Ah |
| Nominal energy | 1 MW/2.1 MWh | 3.15 MWh |
| nominal voltage | 729.6 V | 729.6 V |
| the protection grades | IP54 | IP54 |
| Operating voltage range | 638.4 ~ 809.4 V | 638.4-809.4 V |
| Operating humidity range | 0-95% （Non-condensation） | 0-95% （Non-condensation） |
| Energy storage inverter | <1MW （Including PCS and isolation transformer） | March-Past（Including PCS and isolation transformer） |
| protocol | CAN、RS485、 IEC104、TCP/IP | CAN、RS485、IEC104、TCP/IP |
| Dimensions (width x depth x height) | 40-foot high standard container | 40-foot high standard container |
| weight | 35 T | 45 T |
