I understand, smaller systems take less work. Plan from your load back to the panels. I always like to add about half more for unplanned to loads that always seem to creep in! The most common failure is undersized wire, use twice the size you think you need.

Extra storage batteries means that the other batteries don't have to work so hard, so they'll last longer.... 🔋🔋🔋🔋

💗🤠💙👍🤕🔋🥳