Product Overview; Appearance Overview - Growatt MOD TL3-XH Series Installation & Operation Manual

2.3.3 Operation Warnings
Ø
Ensure all connectors are sealed and secure during operation.
Ø
Although designed to meet all safety requirements, some parts
and surfaces of inverter are still hot during operation. To
reduce the risk of injury, do not touch the heat sink at the back
of the PV-inverter or nearby surfaces while inverter is
operating.
Ø
WARNING Incorrect sizing of the PV panels may result in voltages being
present which could destroy the inverter. The inverter display
Ø
All operations regarding transport, installation and start-up,
including maintenance must be operated by qualified, trained
personnel and in compliance with all prevailing codes and
regulations.
Ø
When the inverter is disconnected from the grid, please be
careful because some components can retain enough charge to
create a shock hazard. In order to minimize the occurrence of
this situation,observe all corresponding safety symbols and
marks in this manual.
Ø
Under special circumstances, the inverter may be subject to
electromagnetic interference from surrounding equipment. At
CAUTION
this time, the user is obliged to take correct measures to reduce
the interference from surrounding equipment to the inverter.
Ø
Do not stay close to the inverter less than 20cm at any time.
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3.1 Appearance overview

A B C D
The appearance instructions are as follows:
No. Name No.
A Front panel E DC switch
B Touch button F PV terminal
C LCD screen G Battery terminal
D LED indicator H COM port
The label description on the inverter:
Symbol Description
Touch Touch button.We can switch the OLED display and
symbol
Inverter status
Inverter
status
symbol
Inverter status

Product overview

E F G H I J K
Fig 3.1
Name No. Name
I USB port
J Vent valve
K AC terminal
Explanation
set parameter by touching.
LED color LED status
0.5S on and
Standby Green
2S off
Normal Green On
Fault Red On
0.5s on,0.5s
Warning Green
off,0.5s on,2S off
Yellow 1s on and 1s off
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