50
The Inverters do not need regular maintenance and just ensure that they
are free of dust, foliage and other dirt.
7.2 Disposing of Inverters
If the inverters need to be disposed of, please do that according to the
local regulations for electrical equipment waste, and choose the right site
for the disposing specified for electrical equipment waste according to
local regulations.
7.3 Storage and Transportation
If the inverters will not be installed in a short term, please store them in a
dry room with the ambient temperature between -25~60
℃
. For storage
and transportation, please pack them in the original package if possible
and stack inverters no more than 8 packs.
7.4 Trouble shooting
No.
Events
Explanation
Solutions
1
DC Volt
Over
High voltage of
PV input strings
1. Check if the input voltage
exceeds the inverter’s upper
limit of input voltage
2. Decrease
solar
panels
quantity in series
NOTE:
The use of cleaning agents may damage the machine and
its components. Only use a cloth moistened with clear water to clean the
machine.