Sunways NTX3000 - 10.2 NTX Wiring Diagrams; NTX Connections for 208 V and 240 VAC Grids; NTX Connections for 277 V AC Grids

10 Technical data
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10.2 NTX wiring diagrams
NTX connections for 208 V and 240 V AC grids
AC Switch
PV
Array
Equipment
Ground
PV+
PV–
PV+
PV–
N
L1 L2 PE
OFF
Breaker
Size
2p 50 Amp
AC
Distribution
Panel
Earth Ground
Utility
ON
L1 L2
Main
Ground
Neutral
NTX connections for 277 V AC grids
AC Switch
PV
Array
Equipment
Ground
PV+
PV–
PV+
PV–
N
L1 L2 PE
OFF
Breaker
Size
1p 40 Amp
AC
Distribution
Panel
Earth Ground
Utility
ON
L1 L2
Main
Ground
Neutral