Enphase IQ System Controller 3G

The Enphase IQ System Controller 3G (SC200G111C240US01) is a microgrid interconnect device that coordinates grid, PV, IQ Battery, and generator sources for whole-home backup. Rated at 240 VAC and 160 A maximum continuous current, it houses a pre-installed quad breaker and an included system shutdown switch. Its NEMA Type 3R polycarbonate enclosure suits service-entrance or main load center installations, supporting IQ Battery 5P up to 20 kWh without PCS or 40 kWh with PCS.

Key Features:

• 240 VAC rating, 240 V ±20% nominal range
• 160 A maximum continuous current rating
• Max input/output OCPD 200 A
• Nominal 60 Hz, frequency range 56-63 Hz
• Voltage accuracy ±1% nominal, frequency ±0.1 Hz
• Pre-installed quad breaker, 20 A-40 A, 10 kAIC
• Generator support and integrated shutdown switch
• NEMA Type 3R polycarbonate, wall-mount, -40°F to 122°F
• Main lugs Cu/Al 6 AWG-300 kcmil, up to 2500 m altitude
• 10-year warranty, UL 1741 SB and IEEE 1547-2018 certified

Ideal for whole-home backup systems built around Enphase IQ Battery 5P and IQ Microinverters, this controller mounts at the service entrance or main load center. With generator support, hold-down functionality, and bottom, left, or right conduit entry, it suits Canadian residential installations across demanding climates. Order the SC200G111C240US01 from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.