Eaton Corporation Page 19 Ver 1.1
IMPORTANT
The NEC requires that the DC disconnect should be mounted
between 3 ft ~ 6.5 ft from the ground if the PV Inverter will be used
as the standard disconnect.
D) Installing Position
Selecting a proper installation position for the PV Inverter is very important.
The PV Inverter shall be installed in a vertical position. In order to avoid heat
dissipating issues, it is also ensure there are no any obstacles located or
installed near by the PV Inverter.
Figure 5.4.3: Installing Position and Location
Min. Space 0.5ft
Min. Space 3 ft
Min. Space 1 ft
Min. Space 0.5ft
Ground
Figure 5.4.2: Required Clearance Space
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