China’s BYD Co. Ltd., the world’s leading supplier of rechargeable lithium batteries, has received an industry award for its high voltage lithium storage system B-Box HV. The versatile concept and its features for high efficiency have been recognized by the industry experts on a jury panel from pv magazine award 2017 for top innovation.
BYD’s B-Box HV drives progress in three categories: with the modularity, the charging and discharging performance and the efficiency. The efficiency had also been tested in a recent storage system performance test and could show impressive results, surpassing the competition.
The B-Box HV lithium storage system was launched in spring 2017 and employs the successful modular design of the B-Box series with battery capacities ranging from 6.4 to 11.5 kWh, providing more than enough energy for the average household and can be scaled up to 57.5kWh for light commercial. The B-Box features excellent efficiency, delivering higher capacity for the best return on investment. The system supports constant 1C and 2C peak charge and discharge rates, and provides best in class useable capacity ratios. As a result it can support household electric devices longer with more power. An innovative connection system allows for an extremely easy plug-and-play installation without the need to connect cables.
BYD and Berkshire Hathaway
In 2008, Berkshire Hathaway bet on BYD’s potential, purchasing 225 million shares. It’s an investment that has paid off handsomely. Berkshire’s original investment of $230 million is now worth roughly $1.8 billion.
For More on BYD, read the Special Report: BYD, Berkshire’s Tesla.
© 2017 David Mazor
Disclosure: David Mazor is a freelance writer focusing on Berkshire Hathaway. The author is long in Berkshire Hathaway, and this article is not a recommendation on whether to buy or sell the stock. The information contained in this article should not be construed as personalized or individualized investment advice. Past performance is no guarantee of future results.