LCD Display Sequence:
Pac =xxxx.xW
Eac=xxxxxxkWh
Vdc=xxx.xV
Iac= x.xA
Frequency=xx.xHz
Model
A1.00
Normal state
Contrast
Set language
Feeding
Total energy
DC-PV voltage
Feeding current
Etoday=xxx.xxKWh Daily energy
AC-Grid freq.
Model name
FW version
Operating status
Contrast Adj.
Set language
Vac=xxx.xV AC-Grid voltage
Edition 1.6E, 2010/06 22