Any one can help me to find firmware files for this inverter below
MP5548-II
Color: White
Operating Temperature Range : -10 - 50°C
201013-0903440008
Inverter Mode
Rated Power 5500VA/5500W
DC Input: 48VDC, 131A
Power Factor: 1
AC Output : 230VAC, 50Hz, 24A, 1Ф AC Charger Mode :
AC Input : 230VAC, 50Hz, 42.8A, 1 Ф DC Output: 54VDC
Max.80A, Default 30A
AC Output: 230VAC, 50Hz, 24A, 1Ф
Solar Charger Mode:
Max. Power: 5500W
Nominal operating voltage:360VDC
Operating Voltage Range: 120-450VDC
Max. Solar Voltage(VOC): 450VDC