II
About This Manual
The manual mainly describes the product information, guidelines for installation,
operation and maintenance. The manual cannot include complete information about the
photovoltaic (PV) system.
You can get additional information about other devices at wwwwww..ssuunnggrroowwppoowweerr..ccoomm or
on the webpage of the respective component manufacturer.
VVaalliiddiittyy
This manual is valid for the following inverter types:
• SG36CX-US
• SG60CX-US
They will be referred to as “inverter” hereinafter unless otherwise specified.
TTaarrggeett GGrroouupp
This manual is intended for:
• qualified personnel who are responsible for the installation and commissioning of the
inverter; and
• inverter owners who will have the ability to interact with the inverter.
HHooww ttoo UUssee TThhiiss MMaannuuaall
Read the manual and other related documents before performing any work on the
inverter is carried out. Documents must be stored carefully and be available at all times.
The contents of the manual will be periodically updated or revised due to the product
development. It is possible that there could be changes of manual content in
subsequent inverter editions. The latest manual can be acquired via visiting the website
at wwwwww..ssuunnggrroowwppoowweerr..ccoomm.
SSyymmbboollss
Important instructions contained in this manual should be followed during installation,
operation and maintenance of the inverter. They will be highlighted by the following
symbols.
SSyymmbbooll EExxppllaannaattiioonn
Indicates a hazard with a high level of risk that, if not avoided, will
result in death or serious injury.
Indicates a hazard with a medium level of risk that, if not avoided,
could result in death or serious injury.
Indicates a hazard with a low level of risk that, if not avoided, could
result in minor or moderate injury.