Solarwatt opens three new production facilities for energy storage and solar modules

By Marleen Reinders Contact
  • Official opening ceremony with Saxony's Minister President Michael Kretschmer and other guests of honour
  •  State-of-the-art module production line with a production capacity of 300 megawatt peak
  •  Inauguration of two new energy storage production lines
  •  Solarwatt to invest around 100 million euros in further development of the company by 2023

Solarwatt, the photovoltaic system provider, today inaugurated Europe's largest production facility for glass-glass solar modules in front of 40 guests in Dresden. The first modules produced will be delivered to Solarwatt customers next week. In addition, two new production lines for energy storage were officially opened during the event. In total, Solarwatt will invest more than 100 million euros over the next few years, around 35 million of which will be invested in the three new production facilities. In addition to Saxony's Prime Minister Michael Kretschmer, numerous representatives from politics and business took part in the celebrations.

For CEO Detlef Neuhaus, the opening of the production facilities is an important milestone for the Dresden-based company and for Germany as a solar location: "The demand from customers for photovoltaic solutions for private homes and the commercial sector is increasing more and more – not only in Germany, but all over the world. That's why it's extremely important that we also have a strong solar industry in this country that drives innovation and offers solutions that enable people to supply themselves with clean energy as quickly and easily as possible. In this way, we not only ensure that climate targets are met, but also create jobs in one of the most important technologies of the future."

Continue coupling the energy, mobility and heat sectors

Solarwatt's main shareholder Stefan Quandt also sees the expansion of production as a clear signal that the company will consistently continue on its chosen path: "Decarbonisation, i.e. turning away from carbon and towards a CO2-neutral economy, is the big issue of our time – and a Herculean task. Without powerful and intelligent photovoltaic systems, the conversion to a CO2-neutral 
economy will not succeed. Against this background, we are firmly convinced that Solarwatt is 
excellently positioned for the future. We are seeing the results of realigning the company a few years ago to become a systems house with the core competencies of 'generating energy', 'storing energy' and 'managing energy'. Solarwatt is the only European supplier to produce all the components of a photovoltaic system itself and from a single source – here in Germany."

The company has also laid the foundation for further advancing the coupling of the energy, mobility and heat sectors, explains CEO Detlef Neuhaus: "The potential for CO2 savings through sector coupling is huge. A homeowner who operates an electric car and a heat pump with a photovoltaic system and an energy storage system reduces his own CO2 emissions by up to 90 percent. Extrapolated to about 16 million homes in Germany, that's about 160 million tons of CO2 that could be saved annually in this country alone."

Solarwatt currently employs around 600 people worldwide, more than 400 of whom work in 
Dresden. The company plans to create 400 new jobs by 2025. Saxony's Minister President Michael Kretschmer is very pleased that Solarwatt has made a clear commitment to its location with the opening of the new production lines: "Solarwatt has written an impressive success story in Dresden. Through innovations and smart investments, the company has grown from an industry pioneer in solar module production to a system provider for intelligent energy solutions. Photovoltaics and intelligent systems are key technologies for the success of the energy transition. The commissioning of Solarwatt's new production lines is another important milestone for Saxony as a photovoltaic location."

New production line: production of two solar modules per minute

The new F8 solar module production facility has a floor area of around 3,500 square meters and a production capacity of 300 megawatt peak per year. "We produce around one million modules a year in the new production facility. This will enable around 80,000 households to be fully supplied with green energy," emphasises Detlef Neuhaus. Solarwatt exclusively manufactures glass-glass solar modules in Dresden, where the electricity-generating solar cells are enclosed on both sides by a glass pane. This makes the solar panels significantly more robust and durable than conventional glass-foil modules. Solarwatt is also using larger cell sizes in the new F8, which allows the company to increase the power classes of the modules. The unique 30-year product and performance guarantee will of course remain in place.

In the immediate vicinity of the new F8 module production, a modern energy storage production facility with a size of approximately 2,500 square metres has been built in recent months. This is where the final assembly of the SOLARWATT Battery flex energy storage system, which Solarwatt developed together with the BMW Group, takes place. Solarwatt obtains original components, such as the battery cells, directly from BMW for production. These are also used in the global corporation's electric cars. Webasto, an international automotive supplier, manufactures the cell module for Solarwatt's energy storage system in Bavaria on behalf of Solarwatt. This new production facility, which is also the third, has a floor area of around 300 square meters and produces a cell module for Solarwatt in around two minutes. Production in the two energy storage manufacturing facilities already started at the beginning of September. "The first storage units will be delivered to our 
customers in the coming weeks," confirmed the Solarwatt CEO.


*Solarwatt is an active member of both the trade association Solar Energy UK and Flexi-Orb, the flexible energy standards and registration body.

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Marleen Reinders
Marketing Manager Benelux & Nordic countries

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