Progressive Dynamics charger/converter for 2 Trojan T-105’s

OK we're getting on board with the high-voltage solar panel(s) and an MPPT controller.

What is the recommended voltage for the solar panels?

We do prospect in the winter and will only run A/C during hot part of day with generator running.

Would like to get maximum power to the batteries from the solar so please provide some guidance on the panel voltage.

You guys just taught us about MPPT and that's appreciated.

Thanks.