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500KW / 1.1MWh Air Cooling Medium-sized ESS VP Energy Storage System

500KW / 1.1MWh Air Cooling Medium-sized ESS VP Energy Storage System

500KW air cooling ESS

1.1MWh energy storage system

medium-sized VP energy storage

Place of Origin:

China

Brand Name:

VP / No Logo / Customize brand / OEM / ODM

Certification:

MSDS CE UN38.3 ROHS TUV IEC

Model Number:

1.1MWH

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Product Details
Product Name:
High Voltage Battery Energy Storage System Built For Commercial Demands
Voltage Range:
500KW
Dischargeable Energy:
≥990KWH
Nominal Energy:
1.1MWH
Protection Level:
IP54
Fire Protection System:
Aerosol
Cooling Method:
Air Cooling
Operating Temperature Range:
-20~50°C
Relative Humidity:
Less Than 95% ( No Condensation)
Highlight:

500KW air cooling ESS

,

1.1MWh energy storage system

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medium-sized VP energy storage

Payment & Shipping Terms
Price
Negotiable
Packaging Details
Wooden Box / Container
Payment Terms
T/T D/P L/C
Product Description
500KW/1.1MWh Air Cooling Medium-sized ESS VP Energy Storage System
Product Overview
  • Grade A LFP Battery Cell
    At the core of each module are 20 series-connected 3.2V 314Ah Grade A prismatic LiFePO4 cells, recognized for their superior thermal stability, long cycle life, and high safety margins. The use of genuine A-grade cells guarantees reliable capacity retention and minimal cell variance over thousands of cycles, providing you with a trusted, long-term energy asset.
  • Comprehensive security protection
    Safety is fully integrated into the system design. Each module is equipped with an aerosol fire suppression device, delivering rapid, targeted protection against thermal events. This multi-layered approach—combining cell-level intrinsic safety, active cooling, and module-level fire suppression—ensures comprehensive protection for both the asset and surrounding infrastructure.
  • Capacity is scalable
    From kWh to MWh configurations, the system supports parallel expansion to match growing project demands. Whether deployed for peak shaving, load shifting, solar integration, or backup power in manufacturing facilities, commercial buildings, or utility-scale projects, this BESS delivers the flexibility, safety, and endurance your industrial clients require.
Technical Specifications
Battery Data
Nominal Capacity 1100KWH
Matching PCS 500KW
Rated Power 500KW
Battery Protection Value 2.7V~3.6V
Voltage Range 594V~792V
Battery Cycle Efficiency ≥90%@AC
Battery Cell Combination 1P220S
General Parameter
Dimensions(W*H*D) 2991*2438*2896MM
Weight 15T
Outdoor Cabinet Protection Grade IP54
Humidity Range 0-95%RH (No Condensation)
Operating Temperature -20~50℃
Maximum Working Altitude 3000m (>2000m need to derate)
Fire Protection Standard / Optional Aerosol


500KW / 1.1MWh Air Cooling Medium-sized ESS VP Energy Storage System 0

Company Profile
Guangzhou Victory Technology's manufacture base is located in Guangdong, China. Equipped with 20+ high-precision automated production lines, we achieve an annual capacity of 400million batteries. Our facility is optimized for high-volume orders with strict process control, ensuring consistent quality across every batch. From raw material sourcing to finished goods, we maintain full traceability and efficiency. This scale allows us to serve demanding markets across Africa, Southeast Asia, and the Middle East with reliable, on-time delivery.

500KW / 1.1MWh Air Cooling Medium-sized ESS VP Energy Storage System 1

500KW / 1.1MWh Air Cooling Medium-sized ESS VP Energy Storage System 2

Product Description
Designed for commercial and industrial applications, vp 1.1MWh high-voltage BESS cabinet delivers robust, scalable energy storage in a compact, all in one factor. Each cabinet is engineered with a comprehensive thermal management system, featuring built-in air conditioning and individual cooling fans for every battery module. This cooling architecture actively regulates operating temperatures, extending battery cycle life and ensuring consistent system performance even under continuous high-load conditions.
500KW / 1.1MWh Air Cooling Medium-sized ESS VP Energy Storage System 3
Important Notices

1. The product is a direct current high voltage, except for rofessionals, other people should stay away from it without permission, and must not touch or operate it.
2. During the use of this product, do not plug or unplug the connector at will.
3. If you find that the product shell is seriously damaged or has abnormal phenomena such as peculiar smell, you cannot continue to use it, and you should return the product to the manufacturer.
4. When the product is stored in a low charge state, it will cause the battery to be over- discharged. Therefore, the system should be charged every 3 months to keep the SOC over 30%.
5. If the user finds that the product has an abnormal phenomenon that cannot be solved, he should contact our company as soon as possible.


Frequently Asked Questions

Q: Can you provide OEM services?
A: Yes, we can provide OEM services for battery size, logo, color, packaging, and anything you need.


Q: Do you have inspection before delivery?
A: Yes. We have specialized OC team to do randome and 100% inspectionbefore delivery.


Q: Do you sell your batteries globally?
A: Yes, we do. VP batteries are sold worldwide and have earned certifications from the International Electrotechnical Commission ( IEC ), CE, ROHS, SGS, and ISO9001.


Q:How about after-sales service?
A:If there are any problems, please inform us and we will provide you with a positive solution.


Q:What informations should i provide to make an order?
A:Usually, we need to know the voltage, the current and the size and quantity.


Ready to Specify or Private Label? Contact our B2B sales team for:

  • Volume-based commercial quotations.
  • Detailed OEM / ODM service guide.
  • Full technical documentation and certification packages.

Send your inquiry directly to us

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