Sungrow SG40KTL User Manual

1 Safety Instructions User Manual
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1 Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS
The SG40KTL has been designed and tested strictly according to the
international safety regulations. As electrical and electronic equipment, safety
instructions related to them must be complied with during installation,
commissioning, operation and maintenance. Incorrect operation or work may
result in damage to:

The life and well-being of the operator or a third party

The inverter and other properties that belong to the operator or a third party
Therefore, the following safety instructions must be read and always kept in
mind prior to any work. All detailed work-related safety warnings and notes will
be specified at the critical points in corresponding chapter.
All installation and electrical work must only be performed by qualified
personnel. They have
 been trained specially;
 already completely read through and understood the manual and
other related documents;
 been familiar with safety requirements for electrical system.
Technical personnel mentioned above may perform the following work:

Install the inverter onto the wall

Connect the inverter into the PV power system

Connect other devices into the PV power system

Commission the inverter

Maintain and service the inverter
Before Installation
There is a risk of injury due to improperly handling the device!
 Always follow the instructions contained in the manual when moving
and positioning the inverter.
 The weight of the equipment can cause injuries, serious wounds, or
bruise if improperly handled.
During Installation
Prior to installing the inverter onto the wall, it is crucial to make certain that the
inverter is not electrically connected.
Prior to installing the inverter onto the wall, it is crucial to make certain
that the inverter is not electrically connected.
System performance loss due to bad ventilation!
The equipment requires good quality ventilation during operation. It is
essential to keep the unit upright and nothing covering the heat sink in
order to ensure that the equipment interior is well cooled down.
During Electrical Connection
Lethal voltage exists!

Sungrow SG40KTL Specifications

General

Brand	Sungrow
Model	SG40KTL
Category	Inverter
Language	English