250kW 2.6-3MWh BESS
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Classification
Description
Energy Storage Battery is a high-performance energy storage solution designed for the energy storage industry, providing reliable power support for household, industrial and renewable energy systems with its efficient energy conversion and stable output. Its advanced technology is suitable for Industrial Energy Storage, Residential Energy Storage System, Micro-grid, Electric Vehicle, 24V Starting & Parking Power Supply, etc., which becomes the core highlight of the energy storage industry. It has become the core highlight of the energy storage industry.
Adopting high energy density materials and intelligent management system, the energy storage battery has the advantages of long life, fast charging and low loss to ensure efficient and stable energy storage and release. Its environmentally friendly design and high safety are in line with the concept of sustainable development, helping to reduce carbon emissions. Modularized structure facilitates integration and maintenance, and improves overall system efficiency.
Energy storage battery is not only an energy carrier, but also the core driving force of energy storage technology, helping the industry to realize green transformation and providing efficient and environmentally friendly solutions for future energy storage.
Technical Parameters
Model | WINA 250kW/2.6MWh | WINA 250kW/3MWh |
| ● DC Side Parameters | ||
Cell type | LiFePO4 - 3.2V / 314Ah | LiFePO4 - 3.2V / 280Ah |
System battery voltage range | 702~936V (2.7~3.6) | 702~936V (2.7~3.6) |
Single module power | 52.24 KWh | 46.59 kWh |
Single cluster energy | 261.24 KWh | 232.96 KWh |
Cluster number | 10 P | 13 P |
Total battery capacity | 2612 kWh | 3028 kWh |
| ● AC Side Parameters | ||
Rated AC power | 250 KW（@50℃） | 250 KW（@50℃） |
AC maximum power | 260 KW（@45℃） | 270 KW（@45℃） |
Rated power grid voltage | 380 AC | 380 AC |
Ac maximum output current | 390 A | 390 A |
Reverse protection | Yes | Yes |
Ac switch | Yes | Yes |
Dc switch | Yes | Yes |
Diesel generator on remotely | Support | Support |
Photovoltaic charging | Support | Support |
Rated power grid frequency | 50 Hz | 50 Hz |
Size of battery cabinet (W * D * H) | 12192*2438*2896 mm | 12192*2438*2896 mm |
Battery cabinet weight | ≈ 22 T | ≈ 26T |
| ● Essential Parameters | ||
Maximum system efficiency | ≥90% (Rated working condition) | ≥90% (Rated working condition) |
Charge and discharge rate | 0.5C/P | 0.5C/P |
Cooling-down method | Liquid cooling system | Liquid cooling system |
System protection level | IP54 | IP54 |
Cycle index | ≥6000 @70% | ≥6000 @70% |
Operating temperature range | Charge: 0℃ ~50℃, discharge: -20℃ ~55℃ | Charge: 0℃ ~50℃, discharge: -20℃ ~55℃ |
Maximum work altitude | 4000M (＞ 4000m Custom) | 4000M (＞ 4000m Custom) |
Noise | ≤75DB | ≤75DB |
Communication interface | Ethernet, RS485 | Ethernet, RS485 |
Fire extinguisher system | Sound-to-light alarm / aerosol / perfluorohexone / smoke detector / water immersion | Sound-to-light alarm / aerosol / perfluorohexone / smoke detector / water immersion |
On /or Off-grid | Manual Switching (optional) | Manual Switching (optional) |
Anti-countercurrent | Support (optional) | Support (optional) |
| ● Suitable area and user characteristics | ||
| An AC liquid-cooled energy storage cabinet Suitable area and user characteristics ● Park scene: industrial park, smart park, zero-carbon park, production factory and other large power users ● Green transportation: electric buses, new energy vehicles and other light storage and charging integrated charging stations ● Business services: shopping malls, hotels, office buildings, hospitals and other need a lot of power support scenarios ● Data center: data center, 5G base station and other energy-intensive and high-energy consumption scenarios ● With an independent transformer, the local peak and valley price difference is large area ● Large industrial two power consumption, load curve intraday fluctuation of large areas | ||
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Certificates
WINA has more than 100 patents of various types, own various types of ISO international standard system certification, products through CE, UN and other international testing and certification certificates.
Application Area
They all chose Wina
WINA products have been exported to many counties include United States, Europe and other oversea markets, as well as the good international cooperation of the Micro-grid solution.
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Factory: East City Industrial Park, Shouguang, Weifang, Shandong, China.
Marketing: Laoshan, Qingdao, Shandong, China.
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