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200kwh High-Voltage Lithium Battery Cluster Energy Storage System with CE

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Product Description

📋 Basic Information
Model NO.75KW-50KW-200KWH
Nominal Capacity209kwh
Cycle Life6000 Pieces
ApplicationHome/Industrial and Commercial
Typeoff-Grid/on-Grid
Battery TypeLithium
Solar PanelMono Type
Lead Time25 days (1 - 10 Sets)
Package Size109.00cm * 78.00cm * 194.00cm
Gross Weight1804.000kg
💡 Working Principle

1. Photoelectric Conversion

Sunlight irradiates solar panels, absorbing photon energy and generating direct current (DC) through the photovoltaic effect.

2. Charging Control

The DC power enters a controller, adjusting the charging process to the battery to prevent overcharging.

3. Energy Storage

The battery converts electrical energy into chemical energy for storage, reversing the process when sunlight is insufficient.

4. Inversion and Output

An inverter transforms DC power into standard alternating current (AC), regulating voltage and frequency for load demands.

5. Load Power Supply

AC power is transmitted to electrical loads, ensuring stable operation through real-time balance.

System Principle
📊 Technical Specifications
Specification Parameter
ModelOMS-209K314
Nominal Voltage665.6V
Nominal Capacity (KWH)209KWH
Rack Dimension (mm)1090*780*1940
Weight (kg)1804
Max. Charge/Discharge Current200A
CommunicationRS485/RS232/CAN
Design Life15 years+
Cycle Life>6000 times (0.5C/0.5C-80% DOD)
CertificationCE/IEC/UL/UN38.3/MSDS
⚙️ Core Components
PV Module (Mono N-Type)
Pmax: 625W | Cells: 132pcs
Dimensions: 2382*1134*30mm
Vmpp: 41.4V | Impp: 16.61A
Lithium Battery (LFP)
Model: 51.2V 314AH
Energy: 16.077KWh per pack
DOD: 80% | Communication: CAN/RS485
🔍 System Dimensions & Views
Battery Pack Capacity: 51.2V * 314Ah = 16.077KWh
Internal Layout
Frequently Asked Questions
Q: What is the cycle life of this energy storage system?

A: The system offers a cycle life of over 6,000 times at 0.5C/0.5C with 80% Depth of Discharge (DOD).

Q: Can this system be used for both on-grid and off-grid applications?

A: Yes, the system is designed to support both off-grid and on-grid configurations for home, industrial, and commercial use.

Q: What are the main protection certifications?

A: The system is certified by CE, IEC, UL, UN38.3, and MSDS, ensuring high safety standards.

Q: What communication protocols are supported?

A: It supports RS485, RS232, and CAN protocols for seamless integration with inverters and monitoring systems.

Q: What is the operating temperature range?

A: Charging is supported between 0°C to 50°C, and discharging is supported from -10°C to 50°C.

Q: Does the system support scalability?

A: Yes, the series function supports up to 16 units connected in series for larger capacity requirements.

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