Measurement Channels - SMA SUNNY BOY 5000-US Installation Manual

Displays and Messages

8.5.1 Measurement Channels

Vpv:
Vpv Setpoint:
Iac:
Vac:
Vac L1:
Vac L2:
Fac:
Pac:
Vpv-PE:
Temperature:
Ipv:
Max Temperature:
Max Vpv:
I-dif:
Vfan:
E-Total:
h-Total:
h-on:
Power On:
Event-Cnt:
Serial Number:
CO2 saved:
Mode:
Grid Type:
Error:
72 SB50US-80US-IA-en-36
PV input voltage
MPPT DC target voltage
Grid current
Grid voltage L1 - L2
Grid voltage L1 - N
Grid voltage L2 - N
Power frequency
Power fed to grid
PV voltage to earth (for troubleshooting PV ground faults)
Temperature measured at IGBT module
PV current
Max temperature measured at IGBT
Max. PV input voltage
Fault current
Fan voltage
Total energy yield
Total operating hours
h-on displays how long sufficient DC voltage has been applied at the Sunny
Boy and how long the Sunny Boy has been in operation. The displayed
value contains the time when the Sunny Boy was unable to feed into the
power distribution grid due to the DC voltage being too low or due to
"STOP" mode.
Total number of system starts
Event counter
Serial number of the Sunny Boy
Amount of CO2 saved during the operating time
Current operating mode
Type of grid the Sunny Boy is connected to
Description of fault
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Installation Manual