SolarEdge SEK-I Series Installation Manual page 47

46 Connecting the PV Strings to the Synergy Manager
To connect the DC wires to a Synergy Manager with spring-clamp DC terminals:
1. Thread a 6 to 12 AWG wire through the AC conduit.
2. Strip 0.7" (18 mm) of wire insulation from the end of the wire.
CAUTION!
For aluminum wires, USE ONLY Bi-metal lugs. For copper wires, USE ONLY
copper tin-plated lugs
NOTE
When using a stranded wire, use of ferrule is at the installer discretion
3. Insert the DC conduit into the DC-side opening at the bottom left-side of the
Synergy Manager and fasten the conduit nut.
Figure 22: Connecting the DC wires to a Synergy Manager with spring-clamp DC terminals
Connect the 4-14 AWG ground wire of the conduit nut to the grounding terminal
4.
block (bus-bar) in the Synergy Manager. Fasten the screw bus-bar with a torque of
2.2 lb.*ft.
Three Phase Inverter with Synergy Technology P/N: SExxK-xxxxIxxxx SExxK-xxxxIxxxx