Victron energy BlueSolar 1500/230 Manuel page 10

3. MODES OF OPERATION
There are 5 different modes of operation.
Standby mode
If the voltage from the photovoltaic panels is <100VDC the inverter has just enough power to start-up the internal controller, but
the voltage is too low to start energy conversion.
Waiting mode
When the voltage from the photovoltaic panels is >100VDC, the inverter enters a "waiting-state" and attempts to connect to the
grid.
Normal mode
In this mode the inverter works normally. Whenever the voltage from PV panel is sufficient (voltage>150VDC), the inverter
converts power into the grid. In normal mode the green LED is on.
Fault mode
The internal controller continuously monitor the system status. In case of unexpected conditions such as grid problems or an
internal failure, it will display the information on its LCD-display and light up the red "Fault" LED.
Shutdown mode
During periods of little or no sunlight, the inverter automatically stops. The display and LED's on the front panel do not work.
Starting-up display sequence: Once the PV power is sufficient, the inverter displays information as follows:
"User: xxxx"→ "Spec:xxxx" → "Model:x.xkW" → "SW Version :xx.xx" → "Checking xxS" → "Normal State" → "Pac= xxx.x W".
The LCD display backlight automatically turns off after 30 seconds to save power.
LCD display
The first line of LCD
State
Wait State
Normal State
Auto Test State
Fault State
Permanent State
Program State
The second line of LCD
Cycle display
User: xxxx
Spec: xxxx
Model:x.xkW
SW Version:xx.xx
Etotal: xxxkWh
Etoday: xx.xkWh
Ttoday:xxhxxmin
PV:xxxV BUS:xxxV
AC:xxxV xx.xHz
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Display content
Waiting
Checking xxS
Reconnect in xxS
Standby
Pac = xxxx.x W
Auto testing
System xx Fault
Inverter xx Damaged
Programing
Display time /s
1
1
1
1
2
2
2
2
2
Remark
Initial waiting
System checking
System checking
PV voltage low
Inverter output power
Protection auto test
System fault
Inverter fault
Update software
Remark
The user type
The inverter spec type
The inverter model
The software version
The energy total
The energy today
Operation hours today
The PV and Bus voltage
The Grid voltage and frequency