The EI Automatic Transfer Switch (ATS) – Wiring
EI Residential Solar Solution US Installation Manual | www.tigoenergy.com | Help Center 28
8. Install the plug.
To connect to the inverter
GRID
terminals:
1. At the ATS, connect conductors to the
L1
and
L2
terminals and the neutral and ground
busbars.
2. At the inverter, connect conductors to the
L1
and
L2
terminals and the ground busbar.