OEM Outdoor Solar Cooling System 1MW Battery Storage Container 500kwh-1mwh-2mwh Range Lithium Ion Solar Energy Storage Container

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Product Description

Overview
Basic Specifications
Model NO.BESS-500KWH
Nominal Voltage512V/768V
Warranty3 Years
Nominal Capacity105ah/280ah
Cycle Life>6000 Cycles
PCSAtess
Solar PanelMono Solar Panel with 23.5% Efficiency
Dimension (L*W*H)12,192*2,438*2,896mm
Type20gp/40gp Container Solutions
Grid ConnectionHybrid Grid
Communication PortRS485
CoolingAir Cooling
HS Code8507600090
Packaging & Delivery
Package Size138.00cm * 118.00cm * 150.00cm
Package Gross Weight1500.000kg
Lead Time40 days (1 - 10 Sets); To be negotiated (> 10 Sets)
Product Description

The battery energy storage system (BESS) containers are based on a modular design. They can be configured to match the required power and capacity requirements of client's application.

Battery Storage Container 500kwh-1mwh-2mwh Range
Lithium Ion Solar Energy Storage Container Layout
Product Parameters
1MW/2.5MWH Energy Storage System Detail Parameters
Rated output power1000KW
Rated capacity2500KWH
AC PhasesThree-phase Four-wire
Grid discharge modeRated voltage380V
Voltage range380±15%V
Rated frequency50Hz
Output power factor≥0.99
Isolated network modeRated voltage380V
Voltage accuracy<±3%
Output voltage distortion<5%
IP GRADEIP54
External communicationEthernet
Weight22 Ton
Battery Cell
Battery Cell

LFP 48173170E lithium iron phosphate battery. Capacity: 120Ah, Nominal voltage: 3.2V, working range: 2.5~3.65V. Monthly self-discharge rate ≤3%.

Battery Module
Battery Module

2P12S specification, power 9.216kWh, nominal voltage 38.4V. Consists of 24 single cells with a mass of approximately 85kg.

PCS 500KW
PCS Inverter

Bidirectional battery inverter. Support for solar charger accessories, flexible configuration, programmable working modes, and touchscreen LCD control.

Battery System Features
  • Long Lifetime: Using high-efficiency LFP cells (≥6000 cycles).
  • Smart Management: Actively balanced management to improve efficiency and battery consistency.
  • Operation Logging: Complete fault and operation log recording system with 1-month storage capacity.
  • Communication: Full support for RS485 and Ethernet communication protocols.
  • Standard Compliance: Battery design strictly follows UL1973 standards for global safety.
Energy Storage Solution Container Diagram
Project Show
Project Installation 1
Project Installation 2
Project Installation 3
Frequently Asked Questions
Q1: What is the expected cycle life of the battery system?
The system utilizes high-quality LFP cells that offer a cycle life of 6000 cycles or more, ensuring long-term reliability for large-scale energy projects.
Q2: Can the storage capacity be customized?
Yes, our BESS containers feature a modular design. They can be configured to match specific power and capacity requirements ranging from 500kWh to multiple MWh.
Q3: What safety standards does the system comply with?
The battery system is designed according to the UL1973 standard and features an IP54 protection grade, suitable for outdoor environmental conditions.
Q4: How does the system manage cooling for high-capacity storage?
The container is equipped with an integrated air cooling system to maintain optimal operating temperatures for the battery modules and PCS components.
Q5: What communication interfaces are supported?
The system supports RS485 and Ethernet communication, allowing for remote monitoring and integration with existing grid management software.
Q6: Is the system compatible with hybrid grid connections?
Yes, the BESS is designed for hybrid grid connections and can operate in both grid-connected and isolated (off-grid) modes.

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