1,000 Watts peak capacity during the summer afternoon.
How much power is this system going tp produce on average?
Maybe 200 watts average? Less through the winter?
You are right. If lucky 1000 watts for 6 hours on the sunny days.
But if we are in tough times, without an electric grid, this will power maybe a computer/monitor, radio, satellite receiver, medium size flatscreen TV, ham radio gear.
I don’t even see this 1000 watt peak system running a well pump. It’s just allows one to maintain communication and some entertainment to bide ones time.