The abZ certification makes Vision 60M construct the only standard-size PV module with regulated building product approval – for unrestricted use in private and public spaces throughout Germany.
The decision by the German Institute for Structural Engineering (DIBt) will save time and money that might otherwise be spent on additional safety measures or obtaining specific permits. It will also provide further quality and safety assurance to owners and occupants in Europe and internationally, and to professionals such as engineers, architects, builders, surveyors and planners. The process involved subjecting the robust, highly efficient double-glass modules to numerous tests.
Over 500 inquiries within a few weeks
Detlef Neuhaus, Solarwatt Managing Director, said the approval underlined the company’s strength in innovation. “In 2014 we were the first manufacturer to receive an abZ for a photovoltaic module – at that time for a veranda and carport module with 36 cells. Now we are at the forefront when it comes to building approval for a standard size module. The abZ for the 60-cell module gives us access to completely new areas of application, such as industrial roofs and carpark roofs. In a few weeks we have received over 500 inquiries from architects about this product. This shows we have created an impact with our building-integrated photovoltaics offer.”
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Photovoltaic system mounted to a dam in the Alps
Vision 60M construct is ideally suited to overhead installation such as in multi-storey car parks, petrol stations, carports and veranda roofs. Installation can proceed without additional safety measures prescribed for other modules, such as steel netting. If appropriate, the glass-glass modules can completely replace roof cladding, massively reducing costs and building materials used in installation. Further, due to its approximately 10 per cent transparency, the module provides shading without complete darkness. "This not only saves project developers and installers time and money, but also improves aesthetic appearance," said Mr Neuhaus.
Dräxlmaier – flagship project
Dräxlmaier, a premium automotive supplier, has built a parking garage roof using Vision 60M construct. The Bavarian company covered a previously open parking deck with 4,200 modules in the summer. The visually stunning 1.28-megawatt system on the company’s premises in Vilsbiburg is the largest PV system employing glass-glass technology in Germany. Dräxlmaier will also self-consume the electricity it generates, saving around 560 tons of CO2 per year,” said Mr Neuhaus. On the completion of the project, the automotive supplier will have 350 EV charging points on its premises. (mfo)
