Working Mode - Growatt MOD TL3-XH Series Installation & Operation Manual

Working Mode

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8.1 Normal mode
In this mode, the inverter works normally.
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When the DC voltage is greater than 250V, the energy is sufficient, and the grid
voltage frequency meets the grid-connected requirements, the inverter will
convert the energy of the solar panels into AC power and export to the grid, and
the green LED will light up.
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When the DC voltage is lower than 140V, the inverter will automatically
disconnect from the grid and exit the normal operation mode. When the input
voltage reaches the requirement again and the grid voltage and frequency return
to normal, the inverter will automatically connect to the grid.
8.2 Failure mode
The inverter controls the chip monitors and adjusts the state of the system in real time.
When the inverter monitors any unexpected conditions,such as system failure and
inverter failure,the display will show the fault information.In the failure mode,the
inverter will indicate The leaves of the window will turn red and the inverter output will
be disconnected from the grid.
8.3 Shutdown mode
When the sunlight is weak or there is no sunlight,the inverter will automatically stop
running.When in shutdown mode,the inverter basically does not consume energy from
the grid or solar panels,and at the same time,the inverter's display screen and LED
lights will be turned off.
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9 OLED display and touch button
The OL ED d i s p la y c a n d i s pl a y t he running status
of the i n ve r te r , a s w e l l a s various parameter
9.1 Start the inverter
9.1.1 Touch control
Mark Describe
Touch mark
Long press for 5s
9.1.2 Set Country/Area
Growatt Country/Area
PV Inverter
Single touch
Country/Area
Multiple single
touch
Country/Area
Explain
Switch the display interface or
Single touch
the current number plus 1
Enter the setting state or
Double touch
confirm
Return to the previous display
Triple touch
interface
The current data returns to the
default value
Press
Set OK
VDE0126
Press
Germany
Press
EN50549
s
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