German company TESVOLT has been part of Liechtenstein Group's portfolio of companies in the field of renewable energies since November 2021. TESVOLT is one of the world’s leading producers of energy storage technology for the commercial and industrial sectors and has been named “Innovator of the Year” in the TOP 100 competition for the second time. It secured first place in its size category of 51 to 200 employees in this leading innovation contest for German small and medium-sized enterprises (SMEs). The 24-member expert panel was impressed by the high climate of innovation at TESVOLT. This is underpinned above all by the agile organisational structure and the efficient future technology of the TESVOLT electricity storage systems.

TESVOLT was founded in 2014 with the aim of developing and manufacturing battery systems to store electricity from renewable energy sources as efficiently as possible. With outputs from 10 kWh to 100 MWh, and whether connected to high or low voltage, on grid or off grid, in combination with solar, wind, hydroelectric or combined heat and power sources, the company's product portfolio of battery storage systems embraces all areas of application. At the heart of these storage systems is the TESVOLT-patented and TÜV-certified Active Battery Optimizer (ABO) smart cell control system. This smart battery management technology enhances the efficiency and life of battery systems.

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