SMA SUNNY ISLAND 5048-US - Battery Diagnosis (320#)

Parameter lists SMA America, LLC
186 SI5048U-TUS121440 Technical Description
315# Inverter Slave3 Diagnosis
19.3.2 Battery Diagnosis (320#)
No. Name Description Display value Explanation
01 FwVerSlv3 Firmware version of
the Sunny Island
slave 3
02 SNSlv3 Serial number of
the Sunny Island
slave 3
03 OnTmhSlv3 Operating hours of
the Sunny Island
slave 3 in hours
04 PhSlv3 Phase of the Sunny
Island slave 3
L1 Phase L1
L2 Phase L2
L3 Phase L3
05 OpSttSlv3 Operating mode of
the Sunny Island
slave 3
Operating In operation
Warning Warning
Failure Error
06 FwVer2Slv3 Firmware version of
the Sunny Island
slave 3
07 FwVer3Slv3 Bootloader BFR of
Sunny Island slave
3
08 FwVer4Slv3 Bootloader DSP of
Sunny Island slave
3
No. Name Description Display value Explanation Default
value
01 Soh State of Health
(SOH)
Ratio of current
capacity to its
nominal value
100 %
02 StatTm Statistics metering
run time in days
03 ChrgFact Charging factor 1.00