Ultra Rail Installation Manual
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40
Grounding Speciļ¬cations
GROUND PATH
RAIL RAIL SPLICE GROUND LUG
EQUIPMENT GROUNDING
CONDUCTOR
M
M
M
M
M
M
M
M
X
X
U
U
U
U
U
U
X
X
U
U
TO EGC
MOUNT M MODULE CLAMP
M = MIDCLAMP
X = X-END CLAMP
U = UNIVERSAL END
CLAMP
ENPHASE
MICRO-
INVERTER
GROUND PATH
RAIL RAIL SPLICE GROUND LUG
EQUIPMENT GROUNDING
CONDUCTOR
M
M
M
M
M
M
M
M
X
X
U
U
U
U
U
U
X
X
U
U
MOUNT M MODULE CLAMP
M = MIDCLAMP
X = X-END CLAMP
U = UNIVERSAL END
CLAMP
SOLAREDGE
OPTIMIZER
TO EGC
TO EGC
Ground Path Details - Enphase
Ground Path Details - SolarEdge