CATL, known as the world’s largest battery manufacturer for electric vehicles, has recently launched a groundbreaking energy storage system called Tener. With an impressive capacity of 6.25 MWh, Tener boasts the unique ability to maintain its full capacity during the first five years of operation, making it the first massive system of its kind in the world.
Reports indicate that CATL’s new technology has increased the energy intensity of batteries by 30% compared to previous models. This advancement allows for the reduction in size of future installations or the enhancement of power in existing ones.
Tener relies on lithium-phosphate batteries from the L-series, housed in a large container similar in size to standard marine containers. The energy density of the system stands at 430 VTH/l.
This innovative system is designed to store energy generated from renewable sources like solar and wind power, providing a reliable energy storage solution for extended periods.
The technology behind Tener includes a biomimetic layer of hard electrolyte and self-organizing electrolytes, facilitating the movement of lithium ions with minimal power and capacity loss while preventing overheating.
With a declared battery life of 20 years and over 15,000 charging/discharge cycles, CATL assures an unprecedented level of security in the Tener system, attributed in part to the AI platform developed by the company for real-time monitoring and issue identification.
CATL claims that the reduction in elements within the Tener system enhances reliability, extends operational time, lowers operational costs, and boosts investment profitability for potential customers. While the prices for Tener technology have not been disclosed, CATL aims to penetrate the global energy storage market with a competitive offering.