28
•
All vacant terminals must be covered with waterproof covers to prevent affect-
ing the protection rating.
•
When the wiring is completed, seal the gap of cable inlet and outlet holes with
fireproof / waterproof materials such as fireproof mud to prevent foreign matter
or moisture from entering and affecting the long-term normal operation of the
inverter.
•
Comply with the safety instructions related to PV strings and the regulations re-
lated to the utility grid.
The cable colors in figures in this manual are for reference only. Please select ca-
bles according to local cable standards.
5.2
Terminal Description
Wiring terminals are at the bottom of the inverter, as shown in the figure below.
figure 5-1
Wiring terminals
* The image shown here is for reference only. The actual product received may differ.
User Manual
Summary of Contents for SG250HX-US
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