I have a new 12v 200ah 2560W ampere time battery that has a built in 200amp BMS 400amp max, building a basic solar charging system. How do I calculate what is the best mppt solar charge controller for this battery, considering the bms amperage? Planning on using 3000/6000 pure sine for dc to ac. I have 600w of panels, 800w down the road. If you have a recommendation for a particular mppt charge controller for these specs, please drop it here! Thanks!