Ningbo Qiyuan New Energy Co., Ltd
                                                                                                           
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98% Efficiency BESS Battery Energy Storage System With Up To 6000 Cycles

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: Negotiable
Brand: QIYUAN
Product Description

Product Description:

This series of products is a specialized line from our company designed for a range of inverters, DC loads, and DC power storage applications. Powered by safe and dependable LiFePO4 batteries, this series is known for its excellent safety features and extended lifespan.

The design incorporates a two-tier architecture, where cells, modules, and systems work together to create a comprehensive communication and management system. Operating in parallel, this system offers remote data acquisition, analysis, control, alarm functionalities, as well as protection features.

Product Features

Features:

Lithium iron phosphate batteries are compliant with the CE standard. They ensure product safety through features such as no fire occurrence after thermal runaway and integrated module-level fire protection. They are equipped with Level 3 fire protection and have direct parallel connections between clusters.

When operating with 3 or more clusters in parallel, these batteries incorporate a fault exit mechanism. Additionally, they offer remote monitoring and maintenance functions, making them suitable for various scenarios including indoor and outdoor environments.


Applications:

Suitable for a variety of mainstream hybrid inverters.

Suitable for DC loads.

Energy storage converters.

Suitable for inverters.

Special battery applications.


Customization:

Product Customization Services for the BESS Battery Energy Storage System:

Brand Name: QIYUAN

Model Number: EST100KW-215KWH

Place Of Origin: China

Certification: UN38.3, IEC

Minimum Order Quantity: 1

Packaging Details: Container/Enclosre

Supply Ability: 20 Units/Month

Voltage: Varies Depending On Model

Dimensions: Varies Depending On Model

Application: Renewable Energy Integration, Grid Stabilization, Backup Power

Battery: LiFePo4

Function: Backup Power, Peak Load Shifting

Model

EST050512-

100WP

EST100512-

200WP

EST160512-

200WP

EST241768-

200WP

Battey parameters

Rated Voltage

512VDC

512VDC

512VDC

768VDC

Capacity

51KWH

102KWH

160KWH

241KWH

Charging voltage

552~560VDC

552~560VDC

552~560VDC

828~840VDC

Discharge voltage

448~576VDC

448~576VDC

448~576VDC

672~864VDC

Max charging current

100A

150A

150A

150A

Max discharging current

120A

200A

200A

200A

Battery cycles

4000

4000

6000

6000

DOD

80%

                        System parameters

Working temperature

-30~50(derate above 50)

Storage temperature

0~40

Humidity

0~95% no condensation

Control mode

EMS and remote control

Cooling

Smart HVAC

Fire protection system

Module-level aerosol / heptafluoropropane

System protection

 With an emergency power-off protection function.

Installation / IP level

Outdoor / IP54

Communication

Ethernet / CAN / RS485

Altitude

2000m,derate above 2000m

Dimensions

800*1200*2200

1300*1200*2000

1300*1200*2300

Weight

750KG

1100KG

1450KG

2050KG

Certification

UN38.3

Standards

Meets IEC62619 ICE61000

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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