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Our advantages
Ultimate Intelligent Manufacturing
The world's first energy storage automation and digital production line, annual production capacity up to 100GWh
More than 20 years of experience
More than 20 years of R&D and manufacturing experience in the new energy industry
High-quality service
Business conducted in 107 countries and over 400 cities
Whole industry chain
Complete R&D and production system of cell and energy storage system
Unique innovation
Comprehensive product system + rich patent library
Business field
Energy storage product
Founded in 2008, BYD Energy Storage has provided safe and reliable energy storage system solutions for hundreds of energy storage projects at home and abroad. New energy products are exported to 107 countries and more than 400 cities around the world, with the global market share ranking among the best.
New battery
In addition to traditional application fields, FDB actively expands in new battery fields such as artificial intelligence robot, drone, ship and forklift to provide professional new power batteries to serve the customers.
Product type
MC Cube ESS
World’s first energy storage system with blade batteries, ensuring overall optimization of “5 conveniences” and “5 dimensions”.
BYD-20ft ESS
20ft container in the standard shipping container size and with the Cube product BMS technology platform, which can realize flexible matching between 1/2/8-way output and PCS, thus filling the gap in the 1C/0.5C application field of Cube product. Proper module size, effectively reducing the maintenance space of the container.
MC Cube
World’s first industrial and commercial battery energy storage system with blade batteries, realizing high integration design an ultra-high energy density.
Cube Pro
World’s first liquid-cooled battery energy storage system that has passed the UL9540A and GB36276 tests.
Chess Pro
Battery system for storage and charging, suitable for all kinds of electric vehicle charging stations and battery swapping stations.
Energy Pod
Energy Pod DC home energy storage system, with high-performance lithium iron phosphate batteries, functional integration and modular design.
Energy Panel
ES6.6DF home energy storage system with high-performance and ultra-safe lithium iron phosphate blade batteries, ensuring high safety, complete functions, easy installation, stable APP-based control, friendly interface and eye-pleasing appearance.
MC Cube ESS
World’s first energy storage system with blade batteries, ensuring overall optimization of “5 conveniences” and “5 dimensions”.
BYD-20ft ESS
20ft container in the standard shipping container size and with the Cube product BMS technology platform, which can realize flexible matching between 1/2/8-way output and PCS, thus filling the gap in the 1C/0.5C application field of Cube product. Proper module size, effectively reducing the maintenance space of the container.
MC Cube
World’s first industrial and commercial battery energy storage system with blade batteries, realizing high integration design an ultra-high energy density.
Cube Pro
World’s first liquid-cooled battery energy storage system that has passed the UL9540A and GB36276 tests.
Chess Pro
Battery system for storage and charging, suitable for all kinds of electric vehicle charging stations and battery swapping stations.
Energy Pod
Energy Pod DC home energy storage system, with high-performance lithium iron phosphate batteries, functional integration and modular design.
Energy Panel
ES6.6DF home energy storage system with high-performance and ultra-safe lithium iron phosphate blade batteries, ensuring high safety, complete functions, easy installation, stable APP-based control, friendly interface and eye-pleasing appearance.
Application field
Energy storage
The energy storage system of FDB is used on the power generation side, grid side and user side
New application battery
The new battery can be applied in various fields, including but not limited to robots, lead-acid replacement, etc.
Modules and cascade modules can be used in forklifts, UPS, backup power supply, home energy storage, vehicle with parking air conditioner, small-sized industrial and commercial energy storage, etc.
Core technology
CTS
The cell to system (CTS) technology is adopted, so that no PACK and module are used, which ensures high integration. With the ultra-strong structure of blade battery, the cell is not only an energy unit, but also a structural part, therefore, the number of parts is reduced by 36%, the space utilization rate is increased by 98% and the structural strength is improved by 30%.
Intelligent temperature control
The patented mixed air cooling technology pioneered by FDB is adopted and supplemented by the intelligent temperature control technology, which ensures a cell temperature difference of smaller than 2°C, reduces the auxiliary power consumption by 20%, and guarantees the system service life.
Safety design
Ultra-safe blade battery, high-performance thermal insulation material, multi-dimensional sensing and detection, multi-level safety monitoring coordination, multi-level cell system safety protection and verification of 335 safety items, ensuring zero accidents in 16 years.
Intelligent power station
The one-button start function is designed, which realizes rapid on-site installation and commissioning, automatic fault diagnosis and one-button station upgrade, making operation and maintenance easier.
CTS
The cell to system (CTS) technology is adopted, so that no PACK and module are used, which ensures high integration. With the ultra-strong structure of blade battery, the cell is not only an energy unit, but also a structural part, therefore, the number of parts is reduced by 36%, the space utilization rate is increased by 98% and the structural strength is improved by 30%.
Intelligent temperature control
The patented mixed air cooling technology pioneered by FDB is adopted and supplemented by the intelligent temperature control technology, which ensures a cell temperature difference of smaller than 2°C, reduces the auxiliary power consumption by 20%, and guarantees the system service life.
Safety design
Ultra-safe blade battery, high-performance thermal insulation material, multi-dimensional sensing and detection, multi-level safety monitoring coordination, multi-level cell system safety protection and verification of 335 safety items, ensuring zero accidents in 16 years.
Intelligent power station
The one-button start function is designed, which realizes rapid on-site installation and commissioning, automatic fault diagnosis and one-button station upgrade, making operation and maintenance easier.
PACK and BMS capacity
Battery safety protection
Multiple hardware and software protection
Overvoltage protection
Overcurrent protection
Overtemperature protection
Under-voltage protection
Short-circuit protection
Comprehensive fault diagnosis, improving the system stability
Battery state estimation
SOC
A higher SOC accuracy can be obtained in different environments according to the customized algorithm of lithium iron phosphate battery in combination with AHI and OCV.
SOH
Real-time monitoring of battery health
Battery equalization
Battery equalization is achieved when the battery is kept stationary or charged according to various equalization algorithms designed for different needs so that each matched cell runs in the optimal condition.
Communication design
Wired communication
N-ISDN
CAN
RS-485
Wireless communication
Communication via Bluetooth, NFC, 4G, etc. can be realized.
Battery safety protection
Multiple hardware and software protection
Overvoltage protection
Overcurrent protection
Overtemperature protection
Under-voltage protection
Short-circuit protection
Comprehensive fault diagnosis, improving the system stability
Battery state estimation
SOC
A higher SOC accuracy can be obtained in different environments according to the customized algorithm of lithium iron phosphate battery in combination with AHI and OCV.
SOH
Real-time monitoring of battery health
Battery equalization
Battery equalization is achieved when the battery is kept stationary or charged according to various equalization algorithms designed for different needs so that each matched cell runs in the optimal condition.
Communication design
Wired communication
N-ISDN
CAN
RS-485
Wireless communication
Communication via Bluetooth, NFC, 4G, etc. can be realized.
Energy storage cases
US 350 MW/1700 MWh ESS Project
Oct, 2022
Location: CA, US
Capacity: 350 MW/1700 MWh
Application: Energy Storage
Energy storage on power generation side
US 350 MW/1700 MWh ESS Project
Oct, 2022
Location: CA, US
Capacity: 350 MW/1700 MWh
Application: Energy Storage
Largest thermal power station energy storage project in the world
Project time: December 2022
Project site: Leiyang, Hunan
Project scale: 200MW/400MWh
System function: Key project of preparation for the peak load in winter/summer initiated by the Energy Bureau to replace the original decommissioned thermal power generating unit for peak load regulation of the power grid, with the black start function
Energy storage on grid side
Huarong,Yueyang 100 MW/200 MWh Energy Storage Power Station Project
Jun, 2023
Location: Huarong, Yueyang, Hunan
Capacity: 100 MW/200 MWh
Application: Peak Shaving and Load Shifting, Dsipatch Backup, Reducing the Pressure of Electricity Consumption.
7.3MW/14.6MWh energy storage project in USA
Project time: December 2022
Project site: Florida, USA
Project scale: 7.3MW/14.6MWh
System function: Energy storage and peak load regulation
First largest energy storage project for the application of liquid cooling technology in China
Project time: June 2021
Project site: Yongzhou, Hunan
Project scale: 20MW/40MWh
System function: Key project of preparation for the peak electricity load in winter/summer initiated by the Energy Bureau for deep peak load regulation, which innovatively adopts the financial leasing model and serves new energy power generation enterprises
44MW/44MWh containerized energy storage system in UK
Project time: June 2020
Project site: UK
Project scale: 44MW/44MWh
System function: Frequency modulation
Energy storage on user side
Chongqing Bishan 60 MW/240 MWh Energy Storage Power Station Project The largest user-side PV+storage project in China
Jul, 2023
Location: Bishan, Chongqing
Capacity: 60 MW/240 MWh
Application: PV + Energy Storage, Zero Carbon Plant
2MW/4MWh industrial and commercial energy storage project in USA
Project time: December 2021
Project site: USA
Project scale: 2MW/4MWh
System function: Photovoltaic + energy storage
Largest photovoltaic energy storage project in Massachusetts
Project time: September 2018
Project site: USA
Project scale: 3MW/6MWh
System function: Photovoltaic + energy storage