Ningbo Qiyuan New Energy Co., Ltd
                                                                                                           
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8 Years
Since 2018
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Intelligent Lithium BESS Battery Energy Storage System 500kW with 51.2V 210Ah Battery Modules and IP54 Protection

Price Negotiable
Price: USD/CNY, Unit
MOQ: 1
Delivery Time: 1-2 months
Brand: Qiyuan
Product Description
Intelligent Energy Storage System Overview

Our pre-engineered intelligent EMS BESS system provides integrated energy storage technology, perfectly serving commercial and industrial energy storage applications with advanced monitoring and control capabilities.

Key System Benefits
  • Cost-effective storage for excess renewable energy generation
  • Backup power during outages and extreme weather events
  • Load leveling and grid support for balanced electricity demand
  • Power quality improvement by smoothing voltage fluctuations
  • Effortless installation for reliable energy storage deployment
Technical Specifications
Parameter ESS500-380-1290 ESS500-380-1350
Rated Output Power 500KW 500KW
Rated Grid Voltage 380/400/415V
Input Voltage Range 320~460VAC
Output Voltage Range 380/400/415VAC
Frequency 50/60HZ
AC Pattern 3W+N+PE
Grid Switching Time <20ms
System Voltage 768V 810V
Battery Module Model 51.2V 210Ah
Battery Cluster Capacity 161.3kWh 172kWh
Number of Parallel Clusters 8
Working Temperature -30°C to 55°C
Dimensions 6058 × 2400 × 2900 mm
Weight 24 MT 26 MT
Safety & Control Features
  • Energy Management System (EMS)
  • Dry Pipe Fire Extinguishing System
  • Fire Alarm System
  • HVAC Climate Control
  • Access Control Security
  • Remote Control Capability
  • Peak-Valley Calculation
  • Communication Interfaces: CAN, RS485
  • Protection Rating: IP54
  • PCS Unit Cooling: Forced Air
  • External Maintenance Access

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Ningbo Qiyuan New Energy Co., Ltd
Location 60 Pingan Road, Dafu, Guanlan Community, Longhua District, Shenzhen, China
Contact Person TonyMa

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