Board-X Inverter Ups 5000Va 4000W 48V Board-X Inverter Ups 5000Va 4000W 48V Board-X Inverter Ups 5000Va 4000W 48VInverter -Power: 5000VA/4000W -Input: 190-260VAC -Output: 220V/50Hz -Battery Input: 48VDC -Charge: 55.2VDC 20A/40A Board-X Inverter Ups 5000Va 4000W 48VInverter -Power: 5000VA/4000W -Input: 190-260VAC -Output: 220V/50Hz -Battery Input: 48VDC -Charge: 55.2VDC 20A/40A removeadd