Comment by toomuchtodo

I have installed 200kw+ worth of rooftop (Florida) and ground mount (NorCal) resi systems (primarily Enphase, but I'm familiar with the operating requirements of other inverters), and am currently riding shotgun for a ~200MW solar PV project in the Midwest. If you share more details (general location, utility, and energy cost schedule [static, seasonal]), I am happy to provide some guidance.