Sunark Lifepo4 Battery Container Ess 400V 500KWH 1MWH Solar Battery Energy Storage System For Commercial Industrial Solar System

Product Description

Products Description

Product Description
Battery System Side
Model HV-614.4V 100AH*2P
Rated voltage 614.4V
Rated capacity 200ah (0.2C)
Charge voltage 681.6VDC (adjustable)
Discharge voltage 537.6VDC
Rated working current 100A (0.5C)
Max.working current 160A (0.8C)
Rated power 61KW
Max.output power 100KW
Recommended DoD 90%
Range of working temp. -10~50 °C
Working humidity range 5-85%RH
Communication method two way CAN2.0/RS485
Working indicator Blue:Power; Green:Running; Red:Alarm protection
Cycle life 25±2°C, 0.2C/0.2C, EOL70%≥6000
Display method 10inch(LCD)/PC Software
Protective function Voltage protection: Over charge and over discharge
Temperature protection: Over temperature range protection
Current/Leakage protection: YES
Dielectric withstand voltage: 1000VDC (not less than 1 GΩ)
Dimension 2000*2500*2500MM
Protection level IP65
Product packaging Container
Structure Details

Internal Structure

Internal Structure Diagram

Packing & Transportation

Packaging Process Shipping Logistics

Project Cases

Energy Storage System Deployment Field Installation Setup

Own Factory

Production Facility overview

About Us

Team and Facilities

Our Factory

We are a leading global energy storage solution and service provider. The company specializes in residential, commercial and utility applications and delivers pre-eminent products and fit-for-purpose solutions. We have 20+ experience producing energy storage products and 90,000+ systems actively running in 80+ countries, enabling millions of people to enjoy reliable, accessible and clean energy. We have been developing quickly, till end of 2022, accumulatively, the company has manufactured 620MWh BESS and battery strings. Internationally, our FlexCombo DC coupling microgrid ESS, from 50kW to 500kW, is a well-known trademark that more than 300 sets has been deployed in EU, US, Canada, Brazil, Myanmar, African countries etc. We are a national high-tech enterprise with such innovative platforms as national enterprise technology center, CNAS accredited laboratory, postdoctoral workstation, academician workstation, Equipment and Electronics Research Institute and so on. We have core technology patents in new materials, new technologies and new structures of battery power supply, has led and participated in the formulation of a number of international, national and industrial standards.

Customer Visit

Client Visit and Consultation

Products Series

Product Portfolio Series

Frequently Asked Questions

What is the cycle life of this high-voltage battery system?
The battery system boasts a cycle life of ≥6000 cycles under conditions of 25±2°C, 0.2C charge and discharge, and an End of Life (EOL) of 70%.
What communication methods are supported by the system?
This system supports two-way CAN2.0 and RS485 communication protocols for reliable data exchange and integrated management.
What is the ingress protection (IP) rating of the enclosure?
The container-packaged system is rated IP65, providing robust protection against dust ingress and water jets, suitable for outdoor applications.
Can the charge voltage of the battery system be configured?
Yes, the standard rated charge voltage is 681.6VDC, and it can be adjusted according to your specific configuration requirements.
What built-in safety protections does the system include?
It features comprehensive protection systems, including over-charge and over-discharge voltage protection, over-temperature range protection, current/leakage protection, and dielectric withstand voltage of 1000VDC.

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