• 5-20kWh Nominal Energy
  • Safe LiFePO4 rechargeable battery
  • Mounting handle design, easy lift and installation
  • Independent BMS and SOC indicator for each module
  • Flexible modular design, from 5kWh to 20kWh each battery stack
  • Quick connector and auto battery address setting, save installation time
  • IP65 protection degree, suitable for both indoor and outdoor installation
Why choose us?
We have rich service experience and research and development technology.

Stable supply chain

We have our own battery pack and inverter factories with more than 1.5GWh of Li-FePO4 battery packs and an annual production capacity of 80,000 inverters.

Local Warehouse

We will set up warehouses in mainstream markets to cover the surrounding area of 200-300 kilometers.

Accept Customization

We support OEM and ODM.

Excellent After-sales Service

We have more than 20 people after-sales team, which can reply any of your questions in 7*24 hours.

Strong R&D Team

We have a R&D team of more than 30 people, and our engineers have more than 10 years of R&D experience in top companies in the industry.

Competitive Payment Terms

We support a variety of payment methods, such as T/T, L/C, Alibaba Trade Guarantee Payment, paypal, alipay and so on.

Technical Data

Nominal Energy (Wh)5 12010 24015 36020,480 
Usable Energy (Wh)4 6009,20013,80018,400 
Nominal Capacity (Ah)100200300400
Nominal Voltage (V)51.2
Operation Voltage Range (V)40~58.4
Standard Charge Current (A)50100150200
Standard Discharge Current (A)50100150200
Max. Charge Current (A)50100150200
Max. Discharge Current (A)50100150200
Max. Parallel Quantities4 pcs Link5-L modules
Operation TemperatureCharge Temperature: 0°C~55°C
Discharge Temperature: -20°C~55°C
Working Humidity20~95%RH (No condensing)
Protection DegreeIP65
Dimension (mm)665Wx530Dx355H665Wx530Dx535H665Wx530Dx715H665Wx530Dx895H
Net Weight (kg)84142200258
InstallationFloor mounted
CertificationCE, UN38.3, IEC62619
CommunicationCAN, RS485
Lifetime6, 000 Cycles@80% DOD

Our gallery

Product Details

CHISAGE ESS LINK5-20-L Home Battery Pack Scene Diagram 03
CHISAGE ESS LINK5-20-L Home Battery Pack Scene Diagram 02

Different energy meet the vast majority of scenarios. We provide on-site installation and usage guidance services, making it easy for you to buy and use.

CHISAGE ESS LINK5-20-L Home Battery Pack Scene Diagram 01

Product Introduction

If you have any questions during the browsing process, please feel free to contact us and communicate with us at any time.
CHISAGE ESS LINK5-20-L Home Battery Pack Feature Image 02

Flexible Modular Design

Chisage ESS Link Series home battery pack have a flexible modular design that allows them to be easily scaled up or down depending on demand. Battery modules are available from a minimum of 5kWh to a maximum of 20kWh, with easy installation, simple connectors and high outdoor compatibility.

IP65 Protection Degree

Chisage ESS battery pack is designed with an IP65 protection degree, ensuring excellent resistance to dust and water. It is well-suited for both indoor and outdoor installations, providing reliable performance even in challenging environments.

CHISAGE ESS MOON10-W Home Battery Pack Feature Image 01

Unleash the potential for unlimited possibilities!

Click to learn more about us and move towards a new era of energy together!

播放有关的视频 CHISAGE ESS Hybrid Inverter Mars G2&Link Video Cover-1-1

Application Cases​

We have served thousands of customers and have rich service experience.

South Africa Installation Case

12kW Solar Energy Storage System in South Africa

Lebanon Installation Case

24kW Solar Energy Storage System in Lebanon


What Our Customers Have to Say

Real feedback from users can better reflect the professionalism of our products.


Most frequent questions and answers

CHISAGE ESS supports a variety of payment methods, such as T/T, L/C, Alibaba Trade Guarantee Payment, paypal, alipay and others. If we enter into strategic cooperation, we can communicate with you about payment methods such as DP.

CHISAGE ESS is a factory 50 kilometers away from Ningbo port, which is very convenient for loading and shipping, and saves a lot of transportation cost. We have a R&D and engineering team of more than 30 people for energy storage systems and solar inverter technology. Now we have over 1.5GWh manufacturing capacity for lithium iron phosphate battery packs and 1GW for inverters.

We purchase Haichen cells which is the Top brand in China, and assemble them in our workshop.

CHISAGE ESS welcomes you to test our quality by sample. Samples will be prepared and sent out within 7 working days after the specification is confirmed.

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