The SolarEdge SE66.6K Single Gland version offers the same benefits as the standard 3-phase inverters with Synergy Technology. The SE66.6K Single Gland unit has 1 string input instead of 4 per SESUK unit. Up to 70 mm aluminium or copper cable can be directly connected, which results in enormous savings on cables in the string project.
To go from 3 strings to 1, you need the AE02656 Weidmuller PV Combiner box. This has been developed with SolarEdge.