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
With a capacity of 9MWh, it can charge 150 electric vehicles or power a German household for six years. The system supports both centralized and string PCS (Power Conversion
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 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 strategic leap
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% increase in
On May 7, CATL unveiled TENER Stack, the world''s first mass-produced 9MWh ultra-large-capacity energy storage system solution, at the Battery Energy Storage Exhibition in Munich,
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
"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
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
PEES Power Systems is a leading provider of advanced energy solutions in South Africa and Africa. We specialize in microgrid systems, solar photovoltaic (PV) power generation, BESS (battery energy storage systems), grid‑tied / hybrid / off‑grid inverters, PCS power conversion systems, EMS energy management systems, BMS battery management systems, lithium‑ion & LiFePO4 batteries, and modular energy storage systems. Our portfolio also includes energy storage containers, energy storage cabinets, containerised power stations, off‑grid power supply systems, backup emergency power, clean energy solutions, new energy storage systems, and green power systems. We offer battery cabinets with integrated BMS, outdoor all‑in‑one storage cabinets, commercial & industrial storage, communication battery cabinets, server racks, and transformer capacity expansion services. Whether you need a small off‑grid system or a zero‑carbon factory solution, our products deliver reliability and performance.
Our modular energy storage solutions range from 20ft/40ft mobile containers to outdoor all‑in‑one energy storage cabinets. We are a leading manufacturer of battery cabinets with BMS, offering communication battery cabinets for telecom, server racks for data centers, and energy storage battery BMS systems. We utilize lithium‑ion energy storage batteries and LiFePO4 batteries for optimal safety and lifecycle. Our stackable design allows flexible capacity expansion, while our grid‑forming technology ensures stable microgrid operation. Whether for distributed PV systems, off‑grid power supply, backup emergency power, or large zero‑carbon parks, our products feature advanced thermal management, PCS and EMS integration, and compliance with South African and international standards. We also provide professional energy storage system installation and after‑sales support, and we help clients navigate energy storage subsidies where applicable.