LG A1C-V5 Series Installation Manual page 28

Possible combination of AC modules for array design
If AC junction box is on the right side of a 3-by-4 PV array in landscape orientation,
Use a proper transition cable for connecting the array with the AC junction box. (Refer to 3-12 Connecting Array of AC
Modules-to-Distribution Panel guiding installers to make a transition cable from an extension cable) Seal the AC cable
male or female connector of the last AC module using an appropriate end cap. End caps can be found in an extension
cable.
If AC junction box is on the left of a 3-by-4 PV array in landscape orientation,
Requirement for the landscape formation.
Unlike a connection in a portrait orientation, two AC modules in a landscape orientation requires to be placed with a gap
ranging from 0.24 inch (6mm) to 5.9 inch(150mm). Otherwise, the length of the AC cables is not enough for male and
female connectors to be fully connected.
Rev. 1.0
AC Module System Installation Manual
<1.95 inch
<50mm
Male connector
M
F Female connector
<1.95 inch
<50mm
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