SMA SunnyBoy excel calculator

[keaton85]

SMA used to have a nice calculator for their grid-tie systems but it seems to be gone from the site. Anyone have the spreadsheet anymore?

I was going to run AltE Sonali 440w panels yet they have imp of 12.74vdc and the SB 7.7kw only takes 10A on each input.

8.5kw total array running two strings.

[oregon_phil]

I found Sunny Designer on their website. It's free. I don't know if they still use the spreadsheet.

[jacknj]

SMA used to have a nice calculator for their grid-tie systems but it seems to be gone from the site. Anyone have the spreadsheet anymore?

I was going to run AltE Sonali 440w panels yet they have imp of 12.74vdc and the SB 7.7kw only takes 10A on each input.

8.5kw total array running two strings.

Is this what you are looking for?

https://www.sma-america.com/fileadmin/content/www.sma-america.com/Products/Documents/SMA-Quick-Design-Reference-QDR-Tool-SunnyBoy_US-41_v1.09.xlsx

[keaton85]

Is this what you are looking for?

https://www.sma-america.com/fileadmin/content/www.sma-america.com/Products/Documents/SMA-Quick-Design-Reference-QDR-Tool-SunnyBoy_US-41_v1.09.xlsx

Yes!! Thanks, I like this better then the web portal.

Idono how I couldn’t find that link.