Enphase IQ System Controller 3M

The Enphase IQ System Controller 3M (SKU: SC200D111CMC1US01) connects the home to grid power, the IQ Battery system, and solar PV. It integrates with the IQ Meter Collar to enable whole-home backup solutions without any need for load relocation or rewiring.

Does NOT support Generator Integration.

Enphase IQ System Controller 3M Overview

Designed for residential solar and storage applications, the IQ System Controller 3M supports backup operation and seamless transition to backup power during a grid failure. It works with the IQ Meter Collar to help simplify pv and load control in a single enclosure solution, supporting grid-connected and grid-independent capabilities without load relocation or rewiring.

Key Features

• Integrates with IQ Meter Collar for whole-home backup
• No load relocation or rewiring required
• Supports IQ Battery 5P units up to 40 kWh (without PCS) and 80 kWh (with PCS)
• Provides seamless transition to backup power
• System Shutdown Switch included
• Does not support generator integration

Electrical Specifications

• Nominal Voltage (L-L): 240 VAC ±20%
• Nominal Voltage (L-N): 120 VAC ±20%
• Nominal Frequency: 60 Hz / 56–63 Hz
• Maximum Continuous Input/Output Current: 160 A (back-fed), 3×64 A (branch circuit)
• Maximum Input/Output OCPD: 200 A (back-fed), 3×80 A (branch circuit)
• Short-Circuit Interrupt Rating: 22 kA (back-fed), 10 kA (branch circuit)
• Internal Busbar Rating: 200 A
• NFT Continuous Rated Power: 3,600 VA

Mechanical Specifications

• Dimensions (W×H×D): 19.7 in × 36 in × 9.7 in (50 cm × 91.6 cm × 24.6 cm)
• Weight: 88.6 lb (40.2 kg)
• Ambient Temperature Range: -40°F to 122°F (-40°C to 50°C)
• Enclosure: Outdoor, NEMA Type 3R, polycarbonate construction
• Maximum Altitude: 2,500 m (8,200 ft)
• Cooling: Natural convection and heat shield

Compatibility

• Battery: IQ Battery 5P (IQBATTERY-5P-1P-NA)
• Microinverters: IQ8, IQ7, IQ6 Series
• IQ Meter Collar: MC-200-011-V01

Compliance

IEEE 1547-2018, IEEE 1547.1 2020 (UL1741 SB), UL1741, UL1741SA, UL1741 PCS CRD, UL1998, UL869A, UL508, UL50E, CSA 22.2 No. 107.1, FCC 47 CFR Part 15 Class B

What's in the Box

IQ System Controller 3M (includes NFT), System Shutdown Switch (EP200G-NA-Q2-RSD), Wall-mounting bracket, 4-pole circuit breaker (BRK-20A40A-4P-240V), Accessories kit (EP200G-LITKIT-R3M)

Warranty

Up to 10-year limited warranty (System Shutdown Switch has 5-year warranty)

Datasheet

Download the Enphase IQ System Controller 3M datasheet (PDF)