SMA SUNNY BOY 5000-US Installation Manual page 23

SMA America, LLC AC Voltage Configuration
The following figures display the correct arrangement of the jumpers for the 240 V Delta system
configuration: Note the order in which the inverters are connected to the phases.
Configuration Examples for Jumpers with 240 V Delta, 120 V Stinger
Configuration Examples for Jumpers with 240 V Delta, Grounded
Inverter 3
Jumpers Settings
L2 L1
When using grounded 240 V or 208 V Delta grids
• Connect terminal L2 to the grounded phase.
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