Marija Maisch

Berlin

Editor at pv magazine

Clean energy & blockchain enthusiast. Editor at @pvmagazine and @pvmagazineoz.

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Articles

CATL en Smarter E: Entramos en la era de los sistemas de 9 MWh

6 days ago | pv-magazine.es | Marija Maisch |Marija has years

En el primer día de la feria Smarter E en Múnich, CATL, el mayor fabricante de baterías del mundo, presentó el Tener Stack, que describe como el primer sistema de almacenamiento de energía de ultra alta capacidad de 9 MWh del mundo. “El sistema se desarrolló en respuesta a la demanda de los clientes por productos de alta capacidad que también sean fáciles de transportar”, dijo Hank Zhao, director de tecnología de ESS Europa en CATL, durante una rueda de prensa.
CATL unveils 9 MWh utility-scale battery

1 week ago | pv-magazine.com | Marija Maisch |Marija has years

From ESS NewsOn 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-capacity energy storage system. “The system was developed in response to customer demand for high-capacity products that are also easy to transport,” Hank Zhao, CTO of ESS Europe at CATL, said during a press briefing.
CATL at Smarter E: We are entering the era of 9 MWh systems

1 week ago | ess-news.com | Marija Maisch

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-capacity energy storage system. “The system was developed in response to customer demand for high-capacity products that are also easy to transport,” Hank Zhao,CTO of ESS Europe at CATL, during a press briefing. The Tener Stack is a two-in-one solution featuring two 20-foot containers stacked vertically.
The Mobility House to optimize 2.5 GWh of colocated battery storage in Bulgaria

1 week ago | ess-news.com | Marija Maisch

Electrohold Trade, the electricity trading division of Bulgaria’s energy and insurance group Eurohold, will use aggregation and trading software from Germany’s The Mobility House to optimize its portfolio of colocated battery energy storage systems (BESS). The 2.5 GWh portfolio comprises assets with a two-hour storage duration, spread across a 100 km area. The projects are at various stages of development.
FLEXOO Showcases Cellular Monitoring Solution for BESS at The smarter E Europe 2025

1 week ago | ess-news.com | Marija Maisch

Innovative printed sensor technology prevents thermal runaway in battery energy storage systemsFLEXOO GmbH, a leader in advanced printed electronics for battery monitoring, will present its groundbreaking in-situ cell monitoring technology at the ees (electrical energy storage) exhibition. The ees is a specialized trade fair focusing on energy storage solutions as part of The smarter E Europe, the continent’s largest platform for the energy industry, taking place in Munich.
Shaping Europe’s C&I Energy Future: Dunext’s Expanding Impact Across Key Markets

1 week ago | ess-news.com | Marija Maisch

Dunext is helping businesses turn these challenges into strategic advantages. With its intelligent PowerHill energy storage system, companies can reduce energy costs, ensure power stability, and gain greater control over their energy use in an increasingly dynamic market.
Gerchamp to Debut All-in-One C&I energy storage and Utility-Scale BMS Solutions at Intersolar Europe 2025

1 week ago | ess-news.com | Marija Maisch

From May 7-9, Gerchamp will showcase these innovations at Booth C2.574. The GHV3S redefines system integration by combining BMS, PCS, EMS, and a High-Voltage Box into a single compact unit. This pre-engineered solution simplifies installation, reduces space and cabling requirements, and lowers total system cost—making it ideal for modern C&I energy storage systems. The GHV3S delivers a voltage range of 650–900V DC, input current up to 70A, and 98% conversion efficiency.
Bulgarian manufacturer unveils 8.1 MWh battery energy storage system

1 week ago | ess-news.com | Marija Maisch

Bulgaria-based storage manufacturer IPS has released a new utility-scale BESS with a rated capacity of 8.1 MWh and an integrated 4 MW inverter. The X-BESS 8 system is housed in a 20-foot container footprint equivalent and features liquid cooling. “On the capex side, the compact, modular architecture allows for effortless customization and future-proof scaling while significantly reducing costs for balance of system (BOS), transportation, and installation,” said IPS CEO Alexander Rangelov.
Biwatt releases 4.5 kWh sodium-ion battery

2 weeks ago | ess-news.com | Marija Maisch

China’s Biwatt Power has launched a new 4.5 kWh sodium-ion battery (SIB) for residential applications. Dubbed PowerNest R3, the new storage system measures 640 mm x 350 mm x 250 mm and weighs 76 kg.
ZTT debuts 7.58 MWh liquid-cooled battery storage system

2 weeks ago | ess-news.com | Marija Maisch

Jiangsu Zhongtian Technology Co., Ltd. (ZTT) has recently unveiled its latest innovation—the ENERGRID NA7 liquid-cooled energy storage system with a storage capacity of 7.58 MWh.The system presented at the 13th Energy Storage International Conference and Expo (ESIE2025) in Beijing earlier this month, is housed within a standard 20-foot shipping container and is designed for a range of applications including shared energy storage and renewable integration.