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Planning PV installations more economically and energy-efficiently


With Polysun SPT, you have a flexible tool for designing PV systems. You can easily select the roofs via Google Maps or upload your own roof plans and aerial photographs in various file formats. The simulation provides you with precise results based on a wide range of data, e.g. current Meteonorm data, roof orientation, roof shape, interference surfaces (e.g. skylights), partial shading elements due to nearby objects as well as power supply and feed-in tariffs.

Create snow and wind load calculations for different roofs in the same project and export detailed CAD roof plans and string plans for module assembly.

Convince your customers with automatic 3D visualizations of the buildings including terrain modelling, detailed graphical evaluations of the simulations in real time and comprehensive profitability assessments of the systems.

Roof selection from Google Maps and Bing

Planning and simulation of several roofs in one project

Automatic 3D visualisation of the buildings including terrain modelling

Convenient self-consumption profile editor

Cloud catalogues for update-free database maintenance

No local installation required

Design PV systems more efficiently now

Acquire your license for Polysun SPT now and convince your customers with meaningful visualizations and precise energy and economic analyses of PV systems.

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Try Polysun SPT yourself

Contact us and try Polysun SPT on your own actual project. Our experts introduce you to the software free of charge via screen sharing. The interpretation developed jointly in the demonstration will be delivered free of charge.

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