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3. PREPARE FOR INSTALLING
3.1 TRANSPORT AND INSPECT
Projoy packages and protects individual components using suitable means to make the
transport and subsequent handling easier. Transportation of the equipment, especially
by road, must be carried out by suitable ways for protecting the components (in
particular, the electronic components) from violent, shocks, humidity, vibration, etc.
Please dispose the packaging elements in appropriate ways to avoid unforeseen injury.
It is the customer’s responsibility to examine the condition of the components
transported. Once receiving the Micro-inverter, it is necessary to check the container for
any external damage and verify receipt of all items. Call the delivering carrier
immediately if damage or shortage is detected .If inspection reveals damage to the
inverter, contact the supplier, or authorized distributor for are pair/return determination
and instructions regarding the process.
3.2 CHECK INSTALLATION ENVIRONMENT
Installation of the equipment is carried out based on the system design and the place in
which the equipment is installed.
The installation must be carried out with the equipment disconnected from the
grid(power disconnect switch open) and with the photovoltaic modules shaded or
isolated.
See Appendix: Technical Data to check the environmental parameters to be
observed (degree of protection, temperature, humidity, altitude, etc.)
To avoid unwanted power derating due to an increase in the internal temperature of
the inverter, do not expose it to direct sunlight.
To avoid overheating, always make sure the flow of air around the inverter is not
blocked.
Do not install in places where gasses or flammable substances may be present.
Avoid electromagnetic interference that can compromise the correct operation of
electronic equipment.
