PV-Syst is a software system for calculating the yield and simulating photovoltaic solar systems.

The program was previously developed at the University of Geneva and is now being marketed by the newly founded PVsyst SA in Geneva. PV-Syst is one of the programs with expert status and is highly regarded worldwide.

It is used for optimal planning of grid-connected photovoltaic systems on the roof and in the open space. It offers extensive options for planning support and yield simulation - for photovoltaic systems.
With PV-Syst you secure the optimal yield from the photovoltaic system for the respective location.

NASKU develops and sells hardware and software for controlling construction machines. NASKU offers display systems, partially and fully automatic control systems as well as software-based automation processes that are robust and easy to use.

The services offered include measurement and PV allocation planning with HELIOS 3D and the ramming of posts for PV substructures.

Since the posts placed by HELIOS with their coordinates can be read directly into a GPS control system for GAYK rams developed by NASKU, a previously unattainable quality of planning implementation by HELIOS in the project area is possible.