MAN-01-00784-1.3 11
5.7 N*m
+
DC-
DC+
-
Max 50 mm
2
Max thickness 6 mm
Max width 25 mm
Ø6 mm
Heat shrink
insulation
12 - 20 mm
CAUTION!
• For aluminum wires, USE ONLY Bi-metal lugs
• For copper wires, USE ONLY copper tin-plated lugs
Connecting PV Strings via Single DC Input
8
Functional electrical earthing of DC-side negative or positive
pole is prohibited because the inverter has no transformer.
Grounding (earth ground) of module frames and mounting
equipment of the PV array modules is acceptable
Combiner
Box
Important: When installing a system with
more than 3 strings per a single Synergy Unit
(whether connected directly or via a combiner
box), fuses are required. In SolarEdge system,
25A fuses shall be used
Synergy Units
Left Center Right
Left Center Right
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