From August 8 to 10, 2020, the 14th SNEC Exhibition 2020 was held in Shanghai.BYDWith a new grid-grade energy storage product BYD Cube stunning debut, covers an area of only 16.66m2 energy storage capacity 2.8MWh, compared with the industry 40-foot standard integrated energy storage system per unit area energy density increased by more than 90%, the first to support 1300V DC voltage, match different brands of high-voltage converters. In the near future, the "blade battery" will also bring a substantial increase in energy density to welcome the arrival of the era of GWh energy storage!
BYD Cube is born to solve the crux of the energy storage problem!
With its technical advantages and many years of operation experience in foreign markets, BYD Cube energy storage system successfully won the "Taiwa Diamond Award" in the 14th SNEC Top Ten highlights.
In the early stage of the development of energy storage, energy density, cost and safety have always been the focus of the energy storage industry. In the face of the higher technical requirements of the market and the consideration of energy storage safety, BYD redesigned the original engineered container products: the exterior design of the black-and-white interval comes from the piano keys, the internal liquid cooling system is used instead of the traditional air cooling system, and the inner aisle of the container is cancelled. All the installation and maintenance work can be completed by opening the door on one side only.
Energy storage capacity "bigger cup"! Maximize energy density!
The new energy storage BYD Cube internal battery module adopts CTP design concept, abolishes the battery module level, and maximizes the overall energy density from the internal structure. The blade battery launched by BYD has successfully pushed the battery production design to a new stage of battery design, while BYD plans to launch an upgraded version of BYD Cube with blade battery next year, with an area energy density increase of more than 145% compared with standard container products, and the battery capacity equivalent to 40 feet of container area can exceed 6MWh.
Liquid cooling Technology gives a New definition of Energy Storage
BYD's new BYD Cube innovation adopts liquid cooling technology, inherits the specification-level design standards of BYD's latest model "Han", ensures long-term reliability, and the space utilization rate is much higher than that of the traditional air-cooled system with reserved air ducts, to better ensure that the battery runs in the optimal temperature range, while configuring fire-fighting facilities to ensure the safe and efficient operation of the system, to ensure the life of the energy storage system and the safety of the project.
Structural design of single door without aisle
At the same time, BYD's energy storage product BYD Cube also uses aisle-free design to effectively improve space utilization, staff do not need to enter the interior, providing convenience for the transportation, installation and maintenance of the energy storage system. The single door design allows the system to adopt a variety of spatial arrangements, back-to-back layout is suitable for new large energy storage power stations; face-to-face layout can reuse intermediate maintenance channels; and one-shaped layout is suitable for long and narrow sites. it is especially suitable for wall layout in existing power stations.
Ploughing the energy storage market and the "partner" program stimulate the imagination of the future.
In order to promote the global energy transformation, BYD, which has accumulated profound experience in battery research and development, has officially entered the energy storage industry since 2008. After 12 years of technical precipitation and the baptism of markets at home and abroad, BYD has maintained a zero accident safety record in more than a decade of energy storage operation experience. BYD has now become one of the world's leading overall energy storage solution suppliers.
As China's photovoltaic industry has officially entered the Internet at affordable prices, the photovoltaic industry has entered a new stage of development. based on the needs of power grid regulation and new energy consumption, new energy configuration and energy storage has been put on the agenda. Since 2020, China's national level and many provinces have put forward document requirements such as encouraging the allocation of energy storage, strengthening the construction of energy storage standard system, and with the further decline of energy storage cost and the continuous breakthrough of energy storage technology, the development of China's energy storage industry has also been pushed into a new wave of development. In the face of the new trend of the development of the domestic energy storage market, BYD timely launched BYD Cube, which is expected to play a leading role in the industry and promote the development of energy storage products to a higher technology content in the future.
At present, with the increasing demand of energy storage market, BYD is preparing to build 10GWh automatic energy storage assembly production line in Guangdong Shanwei Luhe Industrial Park to provide more energy storage products for the market, and at the same time, mass production leads to a further decline in energy storage costs. On the other hand, BYD also launched the "partner" program at the SNEC site, offering olive branches to domestic and foreign enterprises, and planned to invite everyone to jointly explore market opportunities, seek mutual benefit and win-win cooperation, and jointly layout the future of energy storage.