We typically get 28-30 kWh in a day.
I typically get about 22kWh from my Solar, although it could be a lot more if I could actually "use" it.
My hot water comes from other sources (so that's free), I pump a bit of water now and then, but we don't use enough to run the pump every week much less every day. So once the batteries get to "absorb" I'm forfeiting some power, and when they hit float, I'm forfeiting heaps. I'm usually in float by 1pm in summer, so that's 6+ hours I'm "not using" over 2kW.
I only have a 3m, 1kW turbine up at the moment (but a 3.8m 2.5kW in the workshop to put up soon as I get a round tuit). It doesn't generally contribute many kWh/week.
Instead of building huge turbines I kept building small ones because they're easier to manage. 40 amps apiece is easy with little ones. Build a big honker and try to manage 160 amps coming out of it? Not me
Makes perfect sense, and probably the way I'd do it too.
I get up to 20A from my current 1kW turbine in a strong wind.
I expect 40+ from the new one. (Both are 48V though, so thats equivalent to 40A and 80A for yours, respectively)