CATL launches Tener Stack energy storage
With a storage capacity of up to 9 MWh, the system can charge about 150 regular electric vehicles (EVs) or power an average
HOME / Alofi Energy Storage Container with Ultra-Large Capacity
With a storage capacity of up to 9 MWh, the system can charge about 150 regular electric vehicles (EVs) or power an average
TENER Stack incorporates CATL''s high-energy-density cells with five-year zero degradation technology, achieving a 45%
It achieves a 45% improvement in space utilization and a 50% increase in energy density over traditional 20-foot container systems. With a capacity of 9MWh, it can charge 150
Compared to traditional 20-foot container systems, it boasts a 45% increase in space utilization and a 50% boost in energy density. With a single-unit capacity of 9MWh, the
Today, CATL has unveiled an even more robust version called the TENER Stack. Standing 20 feet tall, this ultra-large capacity ESS
With a single unit storing 9MWh—enough to power 150 EVs or sustain a German household for six years—the system drastically reduces land
TENER Stack incorporates CATL''s high-energy-density cells with five-year zero degradation technology, achieving a 45% improvement in volume utilisation and a 50%
Today, CATL has unveiled an even more robust version called the TENER Stack. Standing 20 feet tall, this ultra-large capacity ESS offers several key improvements en route to
Compared to traditional 20-foot container systems, it boasts a 45% increase in space utilization and a 50% boost in energy density. With
At ees Europe 2025, CATL launched TENER Stack, the world''s first mass-produced 9MWh ultra-large-scale energy storage
"To meet the expectation of a BESS system that has high energy density, small footprint, simpler AC-side configuration, and flexible
It achieves a 45% improvement in space utilization and a 50% increase in energy density over traditional 20-foot container systems. With a capacity of 9MWh, it can charge 150
With a single unit storing 9MWh—enough to power 150 EVs or sustain a German household for six years—the system drastically reduces land use. Developers deploying 800MWh storage
On May 8, 2025, at the ees Europe 2025 trade fair, CATL unveiled its revolutionary TENER Stack, touted as the world''s first 9 MWh ultra-large-capacity energy storage system.
Compared to traditional 20-foot container systems, TENER Stack improves volume utilization by 45% and energy density by 50%,
Compared to traditional 20-foot container systems, TENER Stack improves volume utilization by 45% and energy density by 50%, with a single-unit capacity of 9MWh.
"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
With a storage capacity of up to 9 MWh, the system can charge about 150 regular electric vehicles (EVs) or power an average German home for six years, according to CATL.
At ees Europe 2025, CATL launched TENER Stack, the world''s first mass-produced 9MWh ultra-large-scale energy storage solution, setting a new industry benchmark
PDF version includes complete article with source references. Suitable for printing and offline reading.
Download detailed product specifications, case studies, and technical data for our off-grid PV containers and mobile energy storage solutions.
15 Innovation Drive
Johannesburg 2196, South Africa
+27 87 702 3126
Monday - Friday: 7:30 AM - 5:30 PM SAST