Solis Inverters listed for UL 3741 1PxxK-4G-US (3.6-5kW)1PxxK-4G-US (6-10kW)S5-GC (75-100kW)S6-GC (25-60kW)S6-GC LV (30kW)Solis-xxK-5G-US (75-100kW)Solis-xxK-US (25-66kW)