Solis S6 12kW 48V 120/240V Split-Phase Hybrid Inverter (APST, US)

The Solis S6-EH2P12K03-SV-YD-L-US-APST S6 (S6-EH2P12K03) is a transformerless 48 VDC hybrid inverter delivering 12 kW of continuous power and 12 kVA apparent output at 120/240 VAC split phase. Built for residential and light-commercial solar-plus-storage, it features three MPPT trackers, a 100-450 V MPPT range, up to 550 VDC PV input, and 96.02% efficiency (95.45% CEC). A NEMA 4X enclosure and wide temperature tolerance suit demanding North American installations.

Key Features:

• 12 kW continuous, 36 kW surge for 1 s
• 96.02% efficiency (95.45% CEC)
• 3 MPPT trackers, 100-450 V MPPT range
• Max PV 550 VDC / 40 A, 19.2 kW recommended
• Battery 40-60 V, 250 A charge/discharge
• Split phase 120/240 VAC, 50 A output
• 10 ms transfer, 200 A AC passthrough
• NEMA 4X, -13°F to 140°F operation
• Integrated AFCI, rapid shutdown, ground fault
• UL 1741 PVRSS certified, 10-year warranty

Ideal for whole-home or dedicated-load backup with generator support up to 30 kW, the S6 integrates with 48 V battery systems and SolisCloud monitoring via CAN, Ethernet, RS485, WiFi, or cellular. Its SunSpec-certified transmitter and transformerless design suit code-compliant residential and small commercial storage projects. Order the S6-EH2P12K03-SV-YD-L-US-APST (also listed as S6EH2P12K03SVYDLUSAPST) from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.