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CATL launches Tener Stack energy storage system with massive 9 MWh capacity

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.

2025 May 06

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CATL Launches World''s First 9MWh Ultra-Large Capacity

"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

2025 Jul 29

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CATL''s TENER Stack Redefines Energy Storage with 9MWh Capacity

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

2025 May 08

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CATL at Smarter E: We are entering the era of 9 MWh systems

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

2026 Feb 01

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CATL Unveils World''s First 9MWh Ultra-Large Capacity TENER Stack Energy

This is the world''s first mass-producible 9MWh ultra-large capacity energy storage system solution. The TENER Stack marks a breakthrough in system capacity, deployment

2025 Jan 30

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CATL Launches World''s First 9MWh Ultra-Large Capacity

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%

2025 Sep 14

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CATL Launches first 9MWh Ultra-Large Capacity TENER Stack

CATL has unveiled the TENER Stack, the world''s first 9MWh ultra-large capacity energy storage system solution set for mass production at ees Europe 2025, representing a

2025 Oct 02

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CATL unveils 9 MWh TENER Stack ESS that can

Today, CATL has unveiled an even more robust version called the TENER Stack. Standing 20 feet tall, this ultra-large capacity ESS

2025 Jan 07

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CATL Unveils TENER Stack: The World''s First 9MWh Ultra-Large Capacity

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

2025 Dec 27

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CATL''s TENER Stack Redefines Energy Storage with 9MWh

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

2025 Dec 14

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CATL unveils 9 MWh TENER Stack ESS that can charge 150

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

2026 Jan 20

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CATL Launches World''s First 9MWh Ultra-Large

TENER Stack incorporates CATL''s high-energy-density cells with five-year zero degradation technology, achieving a 45%

2025 Feb 25

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World''s First Mass-Producible! CATL Launches 9MWh Ultra-Large-Capacity

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.

2025 Oct 02

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