Sungrow SG125HV-30, Руководство пользователя

Страница: 36 / 105

4 Mechanical Installation User Manual
26
In case the installation site is a level surface, mount the inverter to
the horizontal-mounting bracket to meet the mounting angle
requirements, as shown in the figure below.
Cable binding position
Distance away from ground surface ≥ 450mm
Distance away from floating surface ≥ 650mm
(Floating system)
300~350mm
Take the following items into account when designing the bracket
scheme:

Consider onsite climate conditions and take anti-snow and anti-
rain measures if necessary.

Ensure that the waterproof connectors are at least 450mm
higher than the ground surface. In case the inverter is applied in
a floating power plant, ensure that the waterproof connectors
are at least 650mm higher than the floating body surface.

Bind the cables at the positions 300~350mm away from the DC
connector, AC waterproof terminal, and communication
waterproof terminal.

The various waterproof terminals should be tightened in
accordance with the torque requirements in this manual to
ensure that they are tight and sealed.
Contact SUNGORW if you have any question.

With an IP65/Type 4X protection rating, the
inverter can be installed both outdoors and
indoors.

To achieve better running effect
.
The
ambient temperature should be within -
25
℃
…60
℃
(-13°F to 140°F). The inverter
will operate with power derating if the
temperature is too high.

The relative humidity range of the
installation site is 0-100%.
Max. ambient
temperature:
60
℃
(
+140°F)
Min. ambient
temperature:
-25
℃
(-13°F)
Relative
humidity:
0-100%