PS35XXXX-153.6V280A(280Ah1P48S) lithium battery pack features a 1P48S configuration with a rated voltage of 153.6V and a rated energy of 43.008kwh, which provides you with a stable and powerful energy supply.
From renewable energy storage and electric vehicles to backup power systems and beyond, this lithium battery adapts to a wide array of applications. Its versatility makes it the top choice for businesses and individuals alike.
| No. | Items | EP-LFP280Ah STADARD PACK | |||
| PS35XXXX-153.6V280A (280Ah1P48S) | PS35XXXX-166.4V280A （280A1P52S） | ||||
| 1 | Nominal voltage(V) | 153.6V | 166.4V | ||
| 2 | Operating voltage(V) | min | 129.6 | 140.4V | T＞0℃@cell 2.7V |
| 3 | max | 175.2 | 189.8V | T＞0℃@cell 3.65V | |
| 4 | Cell Configuration | 1P48S | 1P52S | ||
| 5 | Nominal energy（KWh ） | 43.008 | 46.592 | 25±2℃ | |
| 6 | Weight（Kg） | 325 | 340kg | ||
| 7 | Nominal capacity(Ah) | 280 | 25±2℃ | ||
| 8 | Maximum continuous charge current（A） | 140 | |||
| 9 | Maximum continuous discharge current（A） | 140 | |||
| 10 | Maximum pulse discharge current（≤30s）（A） | 280 | |||
| 11 | Storage temperature(℃) | Charge: 0~55°C Discharge: -20~55°C | |||
| 12 | SOC operating range（%） | 20~100 | |||
| 13 | Insulation requirements(MΩ) | ≥500 | 500V DC，High voltage output to battery shell, at the normal temperature and humidity | ||
| 14 | cooling method | Liquid cooling | |||
| 15 | Shipping capacity | ≈30% | SOC is consistency in the same batch | ||
| 16 | Dimension L (mm) | 1050 | 1145 | ||
| Dimension B (mm) | 810 | 810 | |||
| Dimension H (mm) | 251 | 251 | |||
Core Innovation
Energy efficiency ≥ 94%@0.5P room temperature
Standard modules, flexible system expansion
Small internal resistance, stable discharge
IP67-rated liquid-cooled battery insertion box, high energy density design
Efficient liquid-cooled temperature control: Liquid-cooled piping is integrated, optimised by thermal simulation and verified by actual measurement, with temperature difference ≤3℃.
High energy density: Highly integrated design solution, the energy density of the box is up to 137Wh/kg.
All-round safety: multiple electrical protection design, MSD to ensure safe operation and maintenance
High protection level: IP67 protection level design, excellent environmental adaptability, no risk of liquid leakage concerns.
High-standard process: full process flow tracking, multi-node quality control to ensure high-quality product delivery.
Intelligent control system to meet individual functional requirements
Peak and valley shaving: Charging and discharging are set in accordance with local peak and valley tariffs.
Load tracking/anti-backflow: monitoring the load status to achieve status tracking.
Transformer capacity protection: load + storage charging power < transformer capacity
Demand protection fixed value: storage charging power < set demand - load; when load > set demand, storage does not charge
Demand protection automatic: communication with the owner's third-party platform.
Third-party platform communication: Docking communication with the owner's third-party platform.
APP: can carry out revenue view, operation index monitoring and operation strategy remote control and other operations.
Triple fire protection design, high security (optional)
Cabinet-level flexible suppression tube fire: placed inside the battery cabinet, action temperature ≥ 110°C; perfluorohexanone agent, integrated physical cooling, chemical passivation and other fire extinguishing mechanisms, applicable to Class A, B and C fires.
PACK level fire protection (optional): PACK can be equipped with optional aerosols.
Cabinet water immersion fire fighting: Cabinet back reserved water fire fighting interface.
| Classification | Certification number |
| Battery Cell | GB/T 36276 |
| IEC62619 | |
| MSDS | |
| UL1973 | |
| UL9540A | |
| UN 38.3 | |
| Battery Packs | GB/T 36276 |
| Battery Cluster | GB/T 36276 |
| Battery Management System (BMS) | GB/T 34120 |
| Energy Storage Converters (PCS) | GB/T 34131 |
| Energy Storage Systems | GB/T 2423.1/2/4/17 |
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