SKU: 31223443720

Enphase IQ System Controller 3 Microgrid Interconnect Device - SC200D111C240US01

Sale price$1264.50 Regular price$1405.00
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Enphase IQ System Controller 3 Microgrid Interconnect Device - SC200D111C240US01The Enphase IQ System Controller 3 connects the home to grid power, IQ Batteries, and solar PV with microinverters. Use IQ System Controller 3 for all new installs using IQ8 Series Microinverters. IQ System Controller 3 provides microgrid interconnection device (MID) functionality by automatically detecting and seamlessly transitioning the home energy system from grid power to backup power in the event of a grid failure. It consolidates

The Enphase IQ System Controller 3 connects the home to grid power, IQ Batteries, and solar PV with microinverters.

Use IQ System Controller 3 for all new installs using IQ8 Series Microinverters.

IQ System Controller 3 provides microgrid interconnection device (MID) functionality by automatically detecting and seamlessly transitioning the home energy system from grid power to backup power in the event of a grid failure. It consolidates interconnection equipment into a single enclosure and streamlines grid-independent capabilities of PV, storage by providing a consistent, pre-wired solution for residential applications.

DOES NOT support Generator Integration

Details:
10-year limited warranty
Controls safe connectivity to the grid
Automatically detects grid outages
Provides seamless transition to backup
Uses control cable for wired communication
Connects to the load or service equipment side of the main load panel
Centered mounting brackets support single-stud mounting
Supports conduit entry from the bottom, bottom left and bottom right
Enables backup for solar and solar + battery configurations
Includes neutral-forming transformer for split phase 120/240 V backup operation
System Shutdown Switch to disconnect PV, battery, and generator systems
When paired with a dedicated IQ Load Controller, homeowners have the ability to prioritize and direct power to critical loads in the event of a grid outage
Integrates hold-down functionality to eliminate the need for hold-down kits and special breakers
Power Control System ( PCS) feature to control solar and storage operation based on Main panel rating
Required for Sunlight Jump Start

Specs:
Maximum overcurrent protection device: 200 A
Maximum continuous current: 160 A
Nominal voltage: 240 VAC
Depth     9.7 in
Width     19.7 in
Height     36 in
Weight     87 lbs

Documents:
Enphase IQ System Controller 3 Data Sheet

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31223443720

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Scott Naugle
Alexandria, US
★★★★★ 5
Ofc 1/0
Color: Black, Size: 25 Feet
Absolutely was as described..it's true welding lead...at least what I was sent, yes it was packaged in their packaging and logo.. TRUE 1/0 OFC!!! used as power for my system in my car
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Reviewed in the United States on October 7, 2025
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Amazonian
Louisville, US
★★★★★ 5
Great cable
With no other reviews I was a bit hesitant to buy this cable at first. I've seen so many other brands and sellers that sell cable that is half the gauge they claim. Or cable that is not totally copper and has tin or other poor metals in it. Especially at this low price I worried. I went ahead and bought some anyway though and figured I would chance it. For the amount of money I'd be saving it was worth it. If it wasn't as advertised I could just return it anyway. It arrived in a couple days. It is truly 1/0 AWG, and it is 100% copper. Strands packed dense but still flexible. Comes in a nice carry case. I crimped and soldered on some ends. Everything looks great and is working great. Would definitely recommend and would buy again.
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Reviewed in the United States on January 3, 2016
A
Verified Purchase
Austin Grimes
Grantham, US
★★★★★ 5
Good wire
Color: Black, Size: 15 feet
Great wiring
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Reviewed in the United States on October 20, 2025
Verified Purchase
626
Lexington, US
★★★★★ 5
Great wire.
Color: Black, Size: 15 feet
The flexibility is wonderful to work with. I used the red and black for a car audio application and it was a perfect choice for bending and snaking through the engine compartment and interior of the car. I have some just sitting on a bench and it still hasn't corroded and it's at least 3 years old. The insulation is very supple and has a nice feel to it and it carried current no problem of course.
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Reviewed in the United States on July 4, 2023
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David w
Massapequa, US
★★★★★ 5
Size
Color: Black, Size: 20 Feet
Perfect fit
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Reviewed in the United States on December 14, 2025

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