Outdoor Complete Battery Cabinet Energy Storage System

Customization: Available
Nominal Voltage: 728~936V DC
Warranty: 2 Years

Product Description

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Basic Information
Model NO.ECO-E261LP-2A
Nominal Capacity125 Kw
Cycle Life>8,000 Times
Battery Cell TypeLFP / 314 Ah
System Configuration261 Kwh / 1p260s
Protection LevelIP55
Rated AC Voltage400 V
Rated Frequency50 Hz / 60 Hz
Product Description
Outdoor Complete Battery Cabinet

This outdoor complete battery cabinet energy storage system is designed for high-efficiency power management. Featuring advanced LFP cells and a robust liquid cooling system, it ensures stable performance across various environmental conditions.

Energy Storage Detail 1
Energy Storage Detail 2
Energy Storage Detail 3
Parameter Specification
DC Side
Cell TypeLFP / 314 Ah
System Configuration261 kWh / 1P260S
Rated DC Voltage832 V
Max. Depth of Discharge100% (25 ± 2 ℃)
AC Side
Rated Output Power125 kW
Rated AC Voltage400 V
Power Factor0.99/ -1 ~ +1
THDi≤3%
General Data
Max. Round Trip Efficiency89%
Cycle Life≥ 8,000 cycles
Cooling MethodLiquid cooling + Forced air cooling
Operating Temperature-25℃~55℃ (Derating after 45℃)
Dimensions (W*D*H)1,050*1,350*2,400 mm
Weight2,600 kg
System Architecture
Technical Layout
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Profile & Capabilities

We deliver smart and reliable energy storage solutions that empower businesses and communities to achieve energy independence and sustainability. Leveraging advanced R&D and integrated manufacturing capabilities, we offer complete ESS solution packages, including PACK, PCS, BMS, and EMS, ensuring high performance, flexibility, and long-term reliability.

Manufacturing Facility
Production Line
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Packaging & Shipping
Package Size105.00cm * 135.00cm * 240.00cm
Package Gross Weight2600.00kg
Shipping Package
Frequently Asked Questions
What is the expected lifespan of this energy storage system?
The system features high-quality LFP cells with a cycle life of over 8,000 times, ensuring long-term reliability for over a decade under standard operating conditions.
Is the cabinet suitable for extreme outdoor environments?
Yes, the system is rated IP55 for ingress protection and features a C4 anticorrosion rating (C5 optional), making it ideal for various outdoor industrial and commercial applications.
How is the temperature regulated within the battery cabinet?
The system utilizes a sophisticated dual-cooling approach, combining liquid cooling for the battery packs with forced air cooling for overall thermal management.
What safety certifications does the system hold?
Our energy storage systems comply with major international standards including UN38.3, IEC62619, IEC63056, IEC62477-1, and UL9540A.
What is the standard warranty period for the ESS?
We provide a comprehensive warranty ranging from 5 to 10 years, depending on the specific project requirements and configuration.
Can the system be integrated with existing power grids?
Absolutely. The system supports multiple grid codes such as EN50549, G99, and VDE4105, and features Modbus TCP/IP for seamless communication and integration.

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