System Configuration
2–38
976-0043-01-02
Dual-Inverter Configurations
If 240 Vac power is required and the wattage required exceeds the wattage
output of a single inverter, it may be necessary to add a second inverter.
Two inverters can be “series” stacked to provide both 120 Vac and 240
Vac, 60 Hz, power to the AC loads.
Series stacking is an excellent choice for providing power to multi-wire
branch circuits where single (120 Vac) inverters may require extensive
rewiring within the building.
See
Appendix F, “Multi-wire Branch Circuit Wiring”
for information on
identifying and correcting multi-wire branch circuit wiring.
See
Figure 2-20
for an illustration of a 240 Vac Generator-Only System
using dual inverters
240 Vac-only Input Source
Note:
Series-stacking inverters require the use of the ISC-S cable. This
interface cable is connected to the series stacking port of the inverters (see
“Inverter Stacking Control – Series (ISC-S) Cable” on page 2–29
).
Important:
When using a 240 Vac-only input source (with a L1 and L2
connection but no neutral) with a dual-inverter configuration, a neutral
connection needs to be provided from the 240 Vac source to the inverter’s
common neutral.
Содержание SW Plus 2524
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Страница 101: ...DC Wiring 976 0043 01 02 3 19 Figure 3 9 BTS RJ11 Port Location and Installation BTS RJ11 Port DC End of the Inverter...
Страница 105: ...DC Wiring 976 0043 01 02 3 23 Figure 3 13 DC Connections to a Single Inverter...
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Страница 127: ...4 Functional Test Chapter 4 Functional Test explains how to conduct a functional test of the inverter...
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Страница 143: ...Menu Map 976 0043 01 02 5 11 Figure 5 12 Basic Setup Menu Map Part 2...
Страница 145: ...Menu Map 976 0043 01 02 5 13 Figure 5 14 Advanced Setup Menu Map Part 2...
Страница 146: ...Navigation 5 14 976 0043 01 02 Figure 5 15 Complete User Menu Map...
Страница 147: ...Menu Map 976 0043 01 02 5 15 Figure 5 16 Complete Basic Setup Menu Map...
Страница 148: ...Navigation 5 16 976 0043 01 02 Figure 5 17 Complete Advanced Setup Menu Map...
Страница 200: ...Advanced Setup 7 22 976 0043 01 02 Figure 7 3 Relay 11 Wiring Example to Dual Inverters with Cooldown selected...
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