dtarin Posted February 8, 2017 Share Posted February 8, 2017 Andre, Do you have any comment on why there is at times a large difference between the according to module layout and according to strings method, and which is the most accurate method of approximating shading losses? I have rooftop systems where the according to strings method projects shading losses 1.5% to 2.0% higher or more compared to according to module layout. For an entire portfolio, this is significant. I have read elsewhere about running both methods: 100% elec. effect according to strings and module layout, finding the ratio between the two, and using that as the new electrical effect. Is this the proper method for utilizing the according to module layout method? Am I misunderstanding the use of the according to module layout method as a standalone method for calculating shading losses? Link to comment Share on other sites More sharing options...
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!Register a new account
Already have an account? Sign in here.Sign In Now