18
4.3 Storage of Inverter
The following requirements should be met if the inverter will not be deployed immediately:
• Do not unpack the inverter (put desiccant in the original box if the inverter is unpacked).
• Store the inverter at a temperature range of -30° C to +70° C, and with the relative humidity
of 0% to 100% (no 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 inverter should be stored in a clean and dry place and be protected from dust and water
vapor corrosion.
• Do not store the inverter in places susceptible to direct sunlight, rain, and strong electric field.
• Do not store the inverter in places with corrosive substances or susceptible to rodents and
insects.
• Carry out periodic inspections. Inspection shall be conducted at least once every six months.
• If any insect or rodent bites are found, replace the packaging materials in time.
• If the inverter has been stored for more than a year, inspection and testing by professionals
are required before it can be put into operation.
• If the inverter needs to be transported again, pack it strictly before transporting it.
• Please store the inverter according to the storage requirements. Product damage caused
by failure to meet the storage requirements is not covered by the warranty.