CATL Unveils Mass-Producible 9MWh Energy Storage System
On May 7, 2025, CATL unveiled the TENER Stack at the EES Europe trade fair in Munich, Germany, introducing the world''s first mass-producible 9MWh ultra-large-capacity energy
“To meet the expectation of a BESS system that has high energy density, small footprint, simpler AC-side configuration and flexible deployment, we bring the latest CATL TENER energy storage solution. It breaks the limitations of power capacity and product transportation, and makes breakthroughs in space utilization, energy efficiency, and cost.”
"CATL has always been at the forefront of the energy transition," said Amanda Xu, CTO ESS & President of ESS Europe CATL. "To meet the expectation of a BESS system that has high energy density, small footprint, simpler AC-side configuration, and flexible deployment, we bring the latest CATL TENER energy storage solution.
As market demand evolves, large-capacity energy storage systems continue to advance. In 2024, 20-foot 5MWh+ systems were widely released and commercialized in H2. By 2025, 6~9MWh+ systems took center stage at ESIE 2025.
Strong Performance in Energy Storage Business According to the China Energy Storage Alliance (CNESA), CATL ranked No.1 globally in energy storage battery shipments in 2024.
On May 7, 2025, CATL unveiled the TENER Stack at the EES Europe trade fair in Munich, Germany, introducing the world''s first mass-producible 9MWh ultra-large-capacity energy
At ESS Europe 2025, Chinese battery giant CATL made headlines by unveiling the world''s first 9MWh ultra-large capacity energy storage system solution, the TENER Stack. Designed
Contemporary Amperex Technology Co. Limited (CATL) has launched the world''s first 9MWh ultra-large capacity energy storage system, the TENER Stack, at the ees Europe 2025
Landmark innovation pairs high capacity with flexible transport, redefining large-scale energy storageCATL today unveiled the TENER Stack, the world''s first 9MWh ultra-large capacity
On May 7th, 2025, CATL has unveiled the world''s first mass-producible 9MWh ultra-large-capacity energy storage system solution, TENER Stack, setting a new industry benchmark with
The world''s biggest battery maker unveiled its latest utility-scale battery energy storage product- the Tener Stack – at the Smarter E show. The 9 MWh system supports both centralized and
CATL catapults itself into the record books after unveiling the TENER Stack, the world''s first 9-MWh ultra-large capacity energy storage system solution.
CATL debuts 9MWh TENER Stack, the worlds first ultra-large energy storage system bines split-design transport compliance, 5-year zero-degradation cells, 20% cost
On the first day of the Smarter E show in Munich, CATL, the world''s largest battery manufacturer, unveiled the Tener Stack, which it describes as the world''s first 9 MWh ultra-large
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