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4
Unpacking and Storage
4.1
Unpacking and Inspection
The device is thoroughly tested and strictly inspected before delivery. Nonetheless,
damage may still occur during shipping. For this reason, please conduct a thorough in-
spection after receiving the device.
•
Check the packing case for any visible damage.
•
Check the scope of delivery for completeness according to the packing list.
•
Check the inner contents for damage after unpacking.
Contact SUNGROW or the transport company in case of any damage or incomplete-
ness, and provide photos to facilitate services.
Do not dispose of the original packing case. It is recommended to store the device in the
original packing case when the device is decommissioned.
4.2
Inverter Storage
Proper storage is required if the inverter is not installed immediately.
•
Store the inverter in the original packing case with the desiccant inside.
•
The storage temperature must be always between -30℃ and +70℃, and the storage
relative humidity must be always between 0 and 95 %, non-condensing.
•
In case of stacking storage, the number of stacking layers should never exceed the
limit marked on the outer side of the packing case.
•
The packing case should be upright.
•
If the inverter has been stored more than half a year, the qualified personnel should
thoroughly check and test it before installation.
