Sungrow SG250HX, User Manual

Page: 23 / 109

13
•
Store the inverter in the original packing case with the desiccant inside.
•
The storage temperature must be always between -40° C and +70° C, 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 using.
User Manual 3 Unpacking and Storage