Cloud 9

Thanks A bit convoluted for something thats not a cheap software package :-(

Hmm Not sure i understand if i sent you the property details and the roofs and and orientations would you run it through and send me a pdf so i can take a look at the output ?

The Heterogeneous is for 2 roof aspects i believe ?

Ideally i would like to put in the 6 roofs with each orientation (and subsequent shading from other roof projections) with the different angles of the roof slopes and get a single calculation out for a microinverter system where in shade only affects each panel and not strings etc

I am looking at buying PVsyst But need to know if it deals with the following (otherwise its no good for me) 1. Micro Inverters (Like EnPhase) with different sading factrs on multiples of panels 2. More than 2 orientations and angles of roofs Currently have a project with 6 roofs, of which i have lots of shade depending on the time of day due to the roofs and 4 different angles with 4 different orientations..... Thanks