PVComplete’s “Sketch” products work with an internet connection and X, Y, Z web browser. “CAD” products work within AutoDesk’s AutoCAD product environment. If you have an existing, full AutoCAD license you can simply purchase PVCAD or PVCAD Mega “plug-in” versions. If you have AutoCAD LT or don’t have AutoCAD you can buy our “bundled” version which includes PVCAD or PVCAD Mega and a discounted AutoCAD license. For additional technical requirements, please click here.