PHOTOVOLTAIC
PHOTOVOLTAIC
Make use of the sun’s power and become your own green electricity producer. With VENSYS central inverters you can be sure that your centralised or decentralised solar system works ideally, both ecologically and economically.
STORAGE TECHNOLOGY
STORAGE TECHNOLOGY
The next step in your energy independence - the intelligent storage technology from VENSYS Elektrotechnik.
WIND ENERGY
WIND ENERGY
Our innovative wind turbines in the power classes 500 kW to 6 MW guarantee optimal yields.
E-MOBILITY
E-MOBILITY
Innovative and with convincing details - our fast charging station with 180kW peak power:
VENSYS ELEKTROTECHNIK - INNOVATIVE SYSTEM SOLUTIONS FOR RENEWABLE ENERGY
The main business line is the manufacture of full inverter systems up to 6 MW for wind energy and solar parks. Full inverters ensure that the generated power is fed into the grid with consistent voltage and consistent frequency. A further main product is the manufacture of pitch systems - so-called rotor blade adjustment systems for wind turbines.
VENSYS full inverter systems as well as switchgear, controls and pitch systems are manufactured at the Diepholz site. The full inverter systems are adapted to national and regional grid codes. They are characterised by a high level of efficiency and support of the grid in case of voltage dips (LVRT).
Since 2011, VENSYS Elektrotechnik GmbH is also active in the Solar industry solar industry. The inverters developed and manufactured in Diepholz are used in increasing numbers in solar parks and on solar roofs.
Research and development - innovations for a sustainable future
Our team is always open to new technologies and is involved in a variety of research projects to push the boundaries of what is possible. Whether it's developing new products or optimizing existing systems, we rely on creativity and collaboration to deliver tailor-made solutions.
Our extensive experience and commitment to excellence allows us to deliver projects flexibly and efficiently. Our development department uses state-of-the-art tools and methods to develop innovative solutions that meet the highest requirements. Rely on our expertise in research and development - for a sustainable and successful future.
More information in our news:
>>Strategic cooperation between GreenTEC and VENSYS
>>Solar power for the traction current grid
Vision & History
Environment
Company
Quality Policy GER
Goals
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. VENSYS Vision:Innovative solutions for our customers in conjunction with securing jobs and apprenticeship places - for a clean future with renewable energies. 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. 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. 2010 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. 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. 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. 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. 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 erfolgte die Einführung des Outdoor-Speichersystems. Mit der Entwicklung des VENSYS Hybrid Converters VENCON wurde 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. 2021 In 2021, VENSYS Elektrotechnik GmbH was recognized as a TOP100 company in the TOP100 competition for its climate of innovation. VENSYS Elektrotechnik was also able to demonstrate this success in 2023 and was awarded again. 2023 unter Beweis stellen und wurde erneut ausgezeichnet.
VENSYS Elektrotechnik – We live environment
VENSYS Elektrotechnik is committed to efficient and environmental-friendly working. We live by this principle, and implement it in our company. This includes own power supply from solar systems both on the company’s roofs and next to our buildings.
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.
Some projects of active environmental protection have already been implemented. In the course of solar development in 2010, a 160 kW solar system was put into operation on the roofs of our own halls. In addition, electricity and heat are generated by a CHP with a hybrid converter. In the meantime, the photovoltaic system on the company premises has been expanded to around 595 kWp and supplemented by a battery storage system with a capacity of 280 kWh.
Exclusively halogen-free plastics and cable insulations are used in the products of VENSYS Elektrotechnik GmbH, which not only have good fire-retardant effects but also excellent environmental performance in terms of long-term stability and recycling compatibility.
Trainees at VENSYS Elektrotechnik have also contributed to the energy revolution in the company by converting a VW transporter van into an electric vehicle. After official registration, the vehicle will be used for transporting trainees to the vocational school.
The company offers a special facility to employees: two electric cars to be used for car pooling, whereby the way to work can be travelled on emission-free and environmentally-friendly.
With these measures, the company ensures that greenhouse gases are kept to a minimum or avoided altogether.
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VENSYS Elektrotechnik - Corporate Philosophy
VENSYS Elektrotechnik GmbH’s main principle is sustainability; the company is committed to the environment as well as to its partners in business and society.
- This includes own power supply through solar panels both on the company’s roofs and next to buildings.
- Environmentally friendly materials such as e.g. halogen-free plastics and environmentally friendly paper.
- Long-term business partnerships and consistent active research and development.
- Promotion of educational institutions.
- Sponsorship for local sports clubs.
VENSYS Elektrotechnik GmbH prefers partnerships with local suppliers and service providers.
VENSYS Elektrotechnik - Quality Policy
VENSYS Elektrotechnik GmbH is committed to only offer impeccable high quality products and services to its customers and employees, and all other interested parties.
Innovation and economic success are our motivation and our goal. We attach great importance to the sustainable implementation of our goals.
An integral part of our corporate culture is the respectful dealing with each other.
The continuous improvement of the quality of all services, processes and organisational processes and cost-awareness are fundamental tasks of all employees.
Customers, employees and suppliers are involved in the quality policy and are an integral part of the corporate strategy.
Our customers are trigger and aim of all activities.
Knowledge and motivation of our staff is recognised as the greatest potential of the company.
Management and all employees are committed to promote and support this quality policy in their daily work.
Wolfgang Feldmann & Thomas Peters
Managing director
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VENSYS Elektrotechnik - Our Goals
We, at VENSYS Elektrotechnik, have set ourselves the following goals:
- Be one of the most innovative and economical companies in the industry,
- achieve continuous improvement of production, development and implementation,
- tackle new projects and applying environmentally friendly ideas and projects,
- maintain and improve the long-term economic efficiency through regular planning,
- and contribute to an environmentally-conscious environment.
VENSYS Elektrotechnik – Vision and History
VENSYS Elektrotechnik – We live environment
VENSYS Elektrotechnik - Corporate Philosophy
- This includes own power supply through solar panels both on the company’s roofs and next to buildings.
- Environmentally friendly materials such as e.g. halogen-free plastics and environmentally friendly paper.
- Long-term business partnerships and consistent active research and development.
- Promotion of educational institutions.
- Sponsorship for local sports clubs.
VENSYS Elektrotechnik GmbH prefers partnerships with local suppliers and service providers.
VENSYS Elektrotechnik - Quality Policy
VENSYS Elektrotechnik - Our Goals
- Be one of the most innovative and economical companies in the industry,
- achieve continuous improvement of production, development and implementation,
- tackle new projects and applying environmentally friendly ideas and projects,
- maintain and improve the long-term economic efficiency through regular planning,
- and contribute to an environmentally-conscious environment.
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