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We offer comprehensive energy storage cabinet products and can customize solutions to meet your specific requirements. Contact us via email or WhatsApp for inquiries. We're committed to providing expert assistance for your energy storage needs.
Product Overview
This 220kWh industrial and commercial energy storage system is a fully integrated, pre-configured solution designed for various applications including photovoltaic energy, industrial and commercial facilities, power grids, power plants, charging stations, and public services.
The off-grid microgrid system is ideal for areas with unstable electricity supply, including villas, farms, islands, oil extraction sites, and other locations without reliable power. Key functions include self-consumption, emergency backup power, diesel generator management, and wind turbine integration.
This solution is particularly efficient and reliable for small to medium-sized enterprises and businesses. For increased capacity requirements, multiple cabinets can be connected in parallel.
Key Features
Security
Multi-level protection: software, hardware, and electrical safety systems
Independent cabinets for electrical and fire safety isolation
PCS three-level topology with maximum efficiency of 99%
High Integration
Fully integrated system: battery + BMS + PCS + EMS + fire protection + temperature control
Ease of Use
Rapid deployment with decentralized deployment and centralized scheduling
Distributed architecture supports easy expansion with multiple parallel cabinets
Fully modular design for simplified maintenance
Cloud monitoring and mobile app support
Technical Specifications
Parameter Category
Specification
Cell Type
Lithium Iron Phosphate 280Ah Battery Cell
Rated Energy
896Wh
Rated Voltage
3.2V
Depth of Discharge
90%
Cycle Life
>6000 cycles (25℃, 0.5C, 80% EOL)
DC Side Parameters
Rated Electric Quantity
215kWh
Battery Rated Voltage
768V
Battery Voltage Range
624V~864V
Maximum DC Current
150A
Number of Battery Modules
5
AC Side Parameters
Rated Power
100kW
Rated Grid Voltage
400V
Rated AC Current
140A
Allowable Voltage Range
360V~440V
Rated Grid Frequency
50Hz/60Hz
Power Factor
>0.99
Power Factor Range
-1~1
AC Access Method
Three-phase Four-wire System
System Parameters
System Efficiency
>90%
Cycle Life
>6000 cycles (25℃, 0.5C, >98% DOD, 70% EOL)
Weight
3000kg
Dimensions
1500×2300×1650mm
Cooling Method
Liquid Cooling
Operating Temperature
-30~50℃
Maximum Altitude
4000m (>2000m requires reduced usage)
Protection Grade
IP54
Internal Isolation
Transformerless
Communication
RS485/CAN/Ethernet
Operating Modes
Peak valley electricity price, demand response, microgrid, backup power
Optional Features
Wireless Communication
4G, GPS/Beidou
Remote Monitoring
Cloud EMS, Mobile App
Automatic Off-grid Switching
STS Module
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2025-04-02
Total Annual:
1000-1500
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shenzhen Zhongchen Huahui Technology Co., Ltd.Professional System Integration Solution Provider for Telecom, Power Utilities, Railway & Metro
Who We Are
Shenzhen Zhongchen Huahui Technology Co., Ltd. is a high-tech enterprise integrating advanced customized R&D, professional manufacturing, a... Shenzhen Zhongchen Huahui Technology Co., Ltd.Professional System Integration Solution Provider for Telecom, Power Utilities, Railway & Metro
Who We Are
Shenzhen Zhongchen Huahui Technology Co., Ltd. is a high-tech enterprise integrating advanced customized R&D, professional manufacturing, a...
