Milestones in the history of Handtmann e-solutions GmbH & Co. KG
30 years of experience, 30 years of development, 30 years of passion
The company Oelmaier Industrieelektronik GmbH & Co. KG specialising in welding inverters is founded.
The company starts developing agricultural equipment.
The company starts developing inverters for solar systems.
34,000 inverters in use.
The Handtmann Group of Companies takes over Oelmaier Industrieelektronik.
A division dedicated to the assembly and testing of batteries for electric mobility is added.
The company name is changed to Handtmann e-Solutions GmbH & Co. KG.
The company starts developing power electronics for water electrolysis.