SAFETY GUIDELINES
After receiving this product, first ma ke sure that the product is well
packaged. If you have any questions, please contact the shipping
company or local distributor immediately.
Installation of PV inverters must be performed by professional
technician who has been specially trained, thoroughly read and familiar
with all the contents of this manual and familiar with the safety
requirements of the electrical system.
Do not carry out any wiring and inspection or changing components
when the power supply is applied.
Ensure that there is no electromagnetic interference from other
electrical and electronic equipment on the installation site.
Do not refit the inverter unauthorized.
All the electric installation needs to be compliance with the national or
local laws and standards.
The temperature of individual parts or the enclosure of the inverter–
especially the heat sink may become hot in normal operation. There is a
danger of burning. Do not touch.
It must be reliably grounded before operation.
Do not open the cover of inverters unauthorized. The electrical parts
and components inside the inverter are electrostatic. Take
measurements to avoid electrostatic discharge during rel evant
operation.
The inverter must be reliably grounded.
Ensure that DC and AC side circuit breakers have been disconnected
and wait at least 5 minutes before wiring and checking.
Note: Technical personnel who can perform installation, wiring, commissioning,
maintenance, troubleshooting and replacement of the series grid-tied solar inverters
must meet the following requirements:
Operators need professional training.
Operators must read this manual completely and master the related safety precautions.
Operators need to be familiar with the relevant safety regulations for electrical systems.
Operators need to be fully familiar with the composition and operating principle of the
entire grid -tied photovoltaic power generation system and related standards of the
countries/regions in which the project is located.
Operators must wear personal protective equipment.
