HELIOS 3D is a professional planning tools for utility scale PV plants.
It allows shadow free placement of PV racks on a digital terrain at any geographical position and at any given date or time.
The workflow supports all phases of the project process :
Project Development : Analysis and evaluation of the terrain, rate of yield
Project Layout :   Structuring of the terrain, positioning of PV racks, optimize positioning for maximum yield 
Project Engineering : Electric layout, Bill of material, list of GPS coordinates, cable lists.
HELIOS 3D Solar Plant Layout price : 11800 EUR