How to convert 240 VAC to 240 VDC
I am very much confused by your question. I haven't seen a 220-volt battery bank for solar panels. The battery bank usually consists of 12-volt batteries. And the MPPT charger is widely available.Like in Alibaba , Ali Express

And I prefer not to connect solar panels such a way that it produces 220-volt DC. Rather keep it within 24 - 48 volt. Otherwise, you won't get any solar charge controller in the market.