VENSYS Elektrotechnik - Vision and History
VENSYS Elektrotechnik GmbH and its products stand for the realisation of a plan. With highly efficient full inverter systems and reliable pitch systems, we contribute to the economic and environmental transformation of our society - for the time after fossil fuels.
In our products, we combine creativity and technical expertise in sense of the VENSYS vision: Innovative solutions for our customers in conjunction with securing jobs and apprenticeship places - for a clean future with renewable energies.
Founded in 2008, VENSYS Elektrotechnik GmbH developed into a technology provider for electrical equipment and power electronics. At the beginning, our main focus was on full inverter systems for 1.5 MW wind turbines of VENSYS AG. This is a gearless, direct-driven and permanently excited wind turbine which has been installed globally over 5,000 times. This also includes steering and control systems for the nacelle and the entire sensor systems of the wind turbine.
Since 2009, pitch systems are also being manufactured in Diepholz. The applied capacitor technology and the modular design, provided a boost of innovation to the industry which made highly standardised mass production with high production depth possible in Diepholz.
In 2010 VENSYS Elektrotechnik GmbH was certified according to DIN EN ISO 9001:2008.
End: VENSYS Elektrotechnik GmbH played a pioneering role in mid 2010, when the first central inverter was built for a solar park. Extensive experience from the field of wind energy contributed to this. The bundling of the individual solar fields in the weak load phase is ground-breaking and opens up entirely new efficiency classes.
In 2011, an inverter with water cooling was developed for the 1.5 MW class opening up new possibilities for the operation of wind turbines in difficult climate zones. The application bandwidth of the systems was extended significantly, which resulted in focus being placed on countries in tropical or dry regions for the first time. As a result, we contribute to the development and the integration of potentials in the emerging countries of Africa, South America and Asia.
Since 2014, our battery storages ensure power supply that is not dependent on the grid. Also in 2014, a solar plus storage facility was erected on the company premises in Diepholz.
In 2015, the start signal was given for two important projcts - a new hybrid capable converter and an energy storage system based on lithium ion technology shall belong to the VENSYS portfolio soon.
In 2016, VENSYS Elektrotechnik was sucessfully certified according to DIN EN ISO 14001:2015 environmental management system and moreover recertified according to DIN EN ISO 9001:2015 management system.
2017 Launch of the Outdoor Storage System.
With the development of the VENSYS hybrid converter VENCON in 2019, a modular system for versatile system applications was created: as a battery inverter, PV inverter, wind full-power converter or as an Island grid unit, the VENCON Hybrid offers many possible uses.
In 2021, VENSYS Elektrotechnik GmbH was recognized as a TOP100 company in the TOP100 competition for its climate of innovation.