I did not want to go off grid I just wanted to save money so I contacted a vendor that sold PV equipment and I was impressed that they where honest. They told me the best way for me to save money while on the grid was to buy more efficient appliances.
They said unless I was off grid PV was not going to save me money. Of course this was about 5 years ago but I was impressed they where up front with me instead of just selling me a bunch of equipment.
Lucky you, most would not do that. Once they got you trapped into Off-Grid, they have a pigeon to pluck for life replacing batteries. :ashamed1:
You are correct, and what I tell anyone considering grid tied is to first remodel the home and upgrade appliances. Has a lot better payback and will significantly lower their Solar Install cost if they go that route. I know that may make some EC's angry here, but it is factual.