Sunways PT 30k, User Manual, Page: 50 / 88

Operation
48 PT 30k to PT 33k
Solar Inverter is not active (night mode)

LED green, continuously lit
Solar Inverter is active and feeds into the grid (MPP mode)

LED green, flashing
Solar Inverter is active and feeds into the grid, although with current, output
or temperature limitation

LED red, continuously lit
a fault has occurred (malfunction)

LED red, flashing
a warning has been output
Standard screen (single unit) The standard screen is always shown when no keyboard entry is made for more
than 1 minute. It can also be called up manually with the menu item "Solar In-
verter – Instantaneous Values".
The standard screen shows the most important data at a glance. In the first line
you see the momentary feed-in power. In the second line the fed-in energy for
the day is shown.
The status signals the unit status with the following messages:
The graphic in the lower section of the screen shows the energy fed in for the
day as a bar graph. The current period is shown as a flashing bar, as it is still in-
creasing.
Standard screen (system) You can view the system data for a CAN-networked system with this screen.
Next to the total current system output, you also see the energy yield of your
solar system and any status messages of all connected units. These are provided
with the inverter number. An "M" means that the error has occurred on the
master.
MPP Feeding in MPP mode
AC curr. lim. Feeding with AC current limitation
DC curr. lim. Feeding with DC current limitation
Temp. lim. Feeding with temperature limitation
Output lim. Feeding with output limitation
Feed. Feeding
Warning A warning has been output
Error An error has occurred
Night Night mode
Start Device initialisation phase
COM-Upd. The communication software is being updated
DSP-Upd. The control software is being updated
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