Hi @Cj34668
No, it’s not normal. But also not normal to have such a huge variation in size of system. Would be interested in more details of the quotes. Size of panels, inverter brands, any batteries (I think you posted previously saying you were looking into batteries?).
Checkout this other detailed post about solar power in Florida.
What is your main driver for getting a system (financial, environmental, energy security)? How much power do you use? Presuming panels are ~ 300W, 31 of them will give you 9.3kW, which is quite large. That will generate about 40kWh a day in Florida on an average install I would imagine. Do you need that much?
Did you end up getting an appointment with Tesla btw?
Cheers
Marty
https://www.cleanenergyreviews.info/solar-power-installers-florida