APsystems YC500A - Step 2: Attach Microinverters to Racking or PV Module Frame

YC500A/I Installation/User Manual
9
YC500A Installation Procedures
Step 2 - Attaching the APsystems Microinverters to the Racking or the
PV Module Frame
Attach to the racking
a. Mark the location of the Microinverter on the rack, with respect to the PV module
junction box or any other obstructions.
b. Mount one Microinverter at each of these locations using hardware recommended by
your module racking vendor.
Option 1:
Photovoltaic Grid-connected Inverter Type:YC500A-NA-MX
AB
Figure 4
Option:2
Figure 5
Attach to the PV module frame.
Drill holes on the PV module frame before installing YC500A. Please check with the module
manufacturer the compatibilty of such installation process.
Figure 6
WARNING:
Prior to installing any of the microinverters, verify that the utility
voltage at the point of common connection matches the voltage rating on
microinverter label.
WARNING: Do not place the inverters (including DC and AC connectors) Where
exposed to the sun, rain or snow, even gap between modules. Allow a minimum
of 3/4’’(1.5cm.) between the roof and the bottom of the Microinverter to allow
proper air flow.
M8
(not supplied
by APsystems)
54
54
46
M4