Alzner Battery

About

Founded in 2004, Alzner Battery is a private headquartered in Grafenau, Germany with approximately 200-500 employees specializing in Energy Storage.

Alzner Battery is a German energy storage solutions company that designs and manufactures innovative battery systems for mobile, stationary, and industrial applications. The company operates two main product lines: RESBATT, a portable modular battery system for mobile and temporary power supply (construction sites, outdoor events, emergency response, PV systems), and ALLWATT, a stationary high-performance industrial energy storage system designed for peak load management, grid stabilization, and renewable energy integration. All products are developed and manufactured in-house in Baden-Württemberg, Germany, utilizing advanced production technologies, digital planning, and rigorous quality standards. The company combines over 20 years of industrial experience in sheet metal processing with advanced battery technology to deliver scalable, flexible solutions ranging from portable units to megawatt-scale installations. Alzner Battery emphasizes sustainability, safety, and long-term durability in product design and manufacturing processes.

Products