BOS Balance of Storage Systems AG

BOS Balance of Storage Systems AG, based in Ulm, Germany, specializes in advanced hybrid lithium and lead-acid energy storage and intelligent load management systems. With over 22 MWh installed globally, BOS offers modular solutions for residential, commercial, and off-grid applications across Europe, Asia, Africa, and Latin America.

Share This Post

BOS Balance of Storage Systems AG, established in Germany, specializes in advanced energy storage solutions and intelligent load management systems. The company develops and manufactures smart battery technologies, focusing on sustainable and efficient power solutions for various applications. With over 22 MWh of installed capacity worldwide, BOS has established itself as a significant player in the energy storage sector, particularly in clean and affordable energy solutions. Their product portfolio includes innovative lithium batteries and modular storage systems designed for residential, commercial, and off-grid applications, serving markets across Europe, Asia, Africa, and Latin America.

Battery Technology

BOS’s technological expertise centers on their hybrid battery systems, combining lithium and lead-acid technologies. Their flagship product, the LE300, represents a significant advancement in hybrid battery design, offering enhanced performance and durability. This system has gained particular recognition in Europe’s leisure vehicle market.

The company’s BOS Battery S series showcases their latest developments in lithium battery technology. These systems feature modular design principles, allowing for flexible scaling and simple installation. The technology incorporates smart management systems that optimize battery performance and lifespan while ensuring safe operation.

For larger applications, BOS offers the System One and System Pro series, specifically engineered for off-grid and mini-grid installations. These systems integrate advanced monitoring capabilities and can be maintained by local partners, making them suitable for remote locations. The technology emphasizes reliability and efficiency, with particular attention to temperature management and cycle life optimization.

Recent Projects

In 2024, BOS implemented a significant renewable energy solution at Luuk Hospital in the Philippines, demonstrating the practical application of their storage systems in healthcare facilities. The project showcases their ability to provide reliable power solutions in challenging environments.

The company also received recognition for their innovations, securing both the iF Design Award and Red Dot Award in 2023 for their battery systems, affirming their commitment to excellence in product design and functionality.

Investors

First Impact led BOS’s Pre-Seed funding round in October 2021. While specific investment details remain private, this early-stage funding supported the company’s development and market expansion efforts. Additional investor information is not publicly available at this time.