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User Manual V1.5-2021-01-21 02 Installation Instructions
2.3 Mounting
2.3.1 Select Mounting Location
For inverter's protection and convenient maintenance, mounting location for inverter should be
selected carefully based on the following rules:
Rule 1. Any part of this system shouldn't block the switch and breaker from disconnecting the
inverter from DC and AC power.
Rule 2. Inverter should be installed on a solid surface, where it is suitable for inverter's dimensions
and weight.
Rule 3. Inverter should be installed vertically with a max rearward tilt of 15°.
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Rule 4. Ambient temperature should be lower than 45°C. The temperature and humidity at the
installation site should be within the appropriate range (60 °C for outdoor unconditioned with
solar eects).
Rule 5. It is recommanded that the installation of the inverter should be prevented from direct
sunlight, snow, rain and other negative inuences which may cause function impact or life aging.
Accmulated snow
Keep away
from sunlight
Keep dry
Keep it clear
of snow
Sun Rain
Rule 6. Inverter should be installed at eye level for convenient maintenance.
Rule 7. Product label on inverter should be clearly visible after installation. Do not damage the
lable.
Rule 8. Do not install the inverter when it is snowing or raining. If you have to, pay attention to
the waterproof and moisture-proof of the inverter and distribution box.
Rule 9. Leave enough space around the inverter according to the below gure for natural heat
dissipation.