What controller do you have O&S so we can look up the manual?
Solar makes a great hobby. So far it has kept me from the grief and expense of a genset. I have my gensets anonymous 10 month badge after many years addicted to generators. So far it is more fun and less expensive than oil changes (I believe only synthetic is appropriate for air cooled engines), gasoline and repairs. My biggest unit was 17kVA but first I scaled back, and then went cold turkey. At the height of my addiction I owned...hmmm...26kVA of bad habit at one time.
Jim
