The inverter has been designed and tested strictly according to international safety regulations. Read all
safety instructions carefully prior to any work and observe them at all times when working on or with the
inverter. Incorrect operation or work may cause:
Please follow the safety instructions related to the PV strings and the utility grid.
injury or death to the operator or a third party;
damage to the inverter and other properties.
.
.
PV strings will produce electrical power when exposed to sunlight and can cause a lethal voltage and an
electric shock.
Only qualified personnel can perform the wiring of the PV panels.
Lethal voltage!
DANGER
All electrical connections must be in accordance with local and national standards.
Only with the permission of the utility grid, the inverter can be connected to the utility grid.
Danger to life from electric shock due to lethal voltage!
NOTICE
Safety
Inverter
EN
1. Contents may be periodically updated or revised due to product development. The information in this guide is
subject to change without notice. In no case shall this guide substitute for the user manual or related notes on
the device.
6. Any violation could result in personal death or injury or device damage, and will void the warranty.
2. Make sure to read over, fully understand and strictly follow the detailed instructions of the user manual and
other related regulations before installing the equipment. The user manual can be downloaded by visiting
the website at http://support.sungrowpower.com/; or it can be obtained by scanning the QR code on the
side of the equipment or the back cover of this guide.
5. The cable used must be intact and well insulated. Operation personnel must wear proper personal
protective equipment (PPE) all the time.
4. Before installation, check that the package contents are intact and complete compared to the packing list.
Contact SUNGROW or the distributor in case of any damaged or missing components.
3. All installations must be performed by qualified personnel who should have training for installation and
commissioning of electrical system, as well as dealing with hazards, have knowledge of the manual and of
the local regulations and directives.
The icons on the inverter body are as follows.
Disconnect the inverter from all the external
power sources before maintenance!
Do not touch live parts for 10 minutes after
disconnection from the power sources.
Burn danger due to hot surface that may
exceed 60 °C.
Danger to life due to high voltages!
Read the user manual before maintenance!
RCM mark of conformity.
1
Only qualified personnel can open and
service the inverter.
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