258kWh Star Series Cabinet ESS
Energy Storage Cabinet
Advanced 258kWh Cabinet ESS (Energy Storage System Cabinet) is a large-capacity power storage solution that integrates batteries, inverters, and intelligent management systems to store and release electrical energy on demand. The system helps users provide stable power during peak power demand or grid failures by optimizing power storage and scheduling, ensuring the continuity and safety of the power supply.
Features
Advanced 258kWh Cabinet ESS has ultra-high energy storage capacity and is suitable for large-scale power demand occasions. It uses advanced battery technology to ensure a long service life and efficient charging and discharging performance. The intelligent energy management system can monitor the battery status and power flow in real-time, automatically adjust the energy storage and release process, optimize power use, and reduce energy loss. In addition, the system has good scalability and can flexibly add energy storage modules according to demand to meet the power needs of different scales.
Application scenarios
Advanced 258kWh Cabinet ESS is widely used in areas that require large power reserves and stable power supply. It is commonly found in high-energy consumption places such as large commercial buildings, electric vehicle charging stations, industrial parks, and data centers to balance power loads and respond to power outages. The promotion of renewable energy, it is also used in combination with green energy systems such as solar energy and wind energy to help store excess clean energy and release it when needed, providing support for the efficient use of green energy.
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Product Highlights
● Auxiliary losses reduced by 40%, temperature differentials kept within 3 degrees, system efficiency increased by 5%.
● Battery pack features IP67 protection, flame-retardant and explosion-proof design for high safety.
● Distributed outdoor design allows for versatile combinations, flexibility, and convenience, ideal for small commercial and industrial systems.
● System efficiency of 89% surpasses industry averages significantly.
Product Parameters
| Model | Star 258 |
| System Parameters | |
| Battery Type | LFP 280Ah |
| Rated Capacity | 258kWh |
| Rated Power | 125kW |
| Cooling Type | Liquid Cooling |
| IP Protection Level | IP54 |
| Corrosion-proof Grade | C4H |
| Fire Protection System | Perfluoro / HFC-227ea (Optional) |
| Noice | ＜65dB (1m Away from the System) |
| Dimension | (1588±10)*(1380±10)*(2450±10)mm |
| Weight | 2950±150kg |
| Working Temp. Range | -30℃~55℃ (Derating When＞4 5℃) |
| Relative Humidity Range | 0~ 95 % (Non-condensing) |
| Communication Interface | RS485 / CAN |
| Communication Protocol | Modbus TCP |
| Cycle Life | ≥8000 |
| System Certification | GB/T 36276, GB/T 34131, GB/T 34120, IEC62619, UL1973, UL9540A, UN 38.3, IEC/EN 61000 |
| Max. Efficiency of System | ＞89% |
| Quality Guarantee | ≥5 Years |
| EMS | Possess |
| Application Scenarios | New Energy Generating,Distributed Generating,Micro-grid ESS, EV Charge, City ESS, Industrial & Commercial ESS, etc. |
| DC Battery Parameters | |
| Rated Voltage | 921.6V |
| Voltage Range | 720 ~ 1000V |
| Charge & Discharge Ratio | 0.5P |
| Max. Input DC Power | 125kW |
| AC Side Parameters | |
| Rated AC Voltage | 400V |
| Rated Output Frequency | 50/60Hz |
| Rated Power | 125kW |
| Rated Current | 182A |
| Max. AC Power | 150kW (60S 25℃) |
| AC/DC Converter Grid-connected Certification |
GB/T 34120-2017, GB/T 34133CE, EN50549-1:2019+AC.2019-04, CEI 0-21, CEI 0-16, NRS097-21-1:2017, EN50549, C10/11:2019, EN50549-1&10, G99, VDE-AR-N 4105, VDE-AR-N 4110, VDE-AR-N 4120, UNE 217002, UNE 217001, NTS631, TOR Erzeuger, NRS 097-2-1, AS 4777.2 |
Contact Us
Address: Room 2501, Jinmao North Tower Office Building, Yuelu District, Changsha City, Hunan Province, China
