With a BMS and inverter? What brand should I be looking at?

You will get a battery and BMS for that price. Decent inverters are expensive, however, so you won't get a whole 10kWh setup with appropriately sized inverter for under US$2K. Probably twice that.

I hesitate to offer any brand advice, because that is very situational, depends on what you're after, what experience level you have, what trade-offs you want to make, etc.