Well I am not huge fan of solar energy.. Efficiency is very low and it is touch expensive too.
Why are you not a fan? it's not actually that expensive any more, after the initial cost in fact the power provided is free...What guys you think about solar power?
I assume you mean 600 amp hour of batteries.i have 480watt on the roof 600amp of batteries use 240v fridge in the trailer that i use all winter in spain /maroc .
when home i run a lead into the house from the inverter and power fridge and sometimes freezer in the house .
been doing it for last 12 vyears . great bit of kit .
first panels were secondhand in maroc about 200 qyud for an 80wt . now they are so cheap . m,homes should have solar panel roofs they are that cheap.
good old china and india soon brought the price down .