free PV design and sketching software

[Hem_4K]

Hello community,
I am designing a grid connected 5.5kW system for my own house. I need a software where i can design and loan my sketch for PV and Battery connections. if possible also I could test my options that optimize my PV/battery resource. Any recommendation to free software where I can do this activity and generate design ?


Thank you,
Hem

 

[Supervstech]

Soon… Will is trying to setup a forum for PV setup plans.