LG 16KWH high voltage battery for $2750 Prices are coming down

Prices are sure coming down on batteries fast. HV battery is more efficient then 48V battery. Even with tariffs prices really never changed.

https://signaturesolar.com/lg-16h-prime-battery-16kwh-400v-high-voltage/

The only downside I see is not UL 9540A not all AHJ's have adopted that yet maybe why the prices are lower. It has the older UL 1973