Installation Manual and Specifications

Introduction
900-0123-01-01 Rev A 15
GSLC175PV1-120/240 and
GSLC-PV1-300VDC – Components
Figure 8 GSLC175PV1-120/240 Components
Inverter Negative (–) DC Bus Bar
Negative (–) Terminal Bus Bar (TBB-WHITE)
Ground TBB (TBB-GROUND)
Neutral TBB (TBB-WHITE)
PV Positive (+) TBB (TBB-RED)
Main Inverter Disconnect (PNL-175-DC)
Inverter Positive (+) DC Bus Bar
Shunt (FW-SHUNT500)
AC Input Circuit Breakers (PNL-50D-AC-120/240V)
Le
g
end
NOTE: The factory wiring has been omitted from this illustration for clarity.
Maintenance Bypass Interlock
AC TBB (Inverter Output) L1, L2 (STBB-RED or BLACK)
AC TBB (Grid) L1, L2 (STBB-RED or BLACK)
AC TBB (Generator) L1, L2 (STBB-RED or BLACK)
PV Input Disconnect (PNL-80-DC or PNL-80-300VDC)
Shunt Bus (GS-SBUS)
Battery Monitor (FN-DC)
Ground Fault Detector / Charge Controller Disconnect
(GSLC-PV1-300VDC has PNL-125-300VDC)
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