Description
The Enphase IQ System Controller 3G connects the home to grid power, the IQ Battery system, generator, and solar PV with a rapid shutdown switch. The IQ System Controller 3G provides a microgrid interconnect device functionality by automatically detecting and transitioning the system from grid power to backup power in the event of a grid outage. The Enphase IQ System Controller 3G streamlines the grid-independent capabilities of PV and storage installations. Integrates hold-down capability. This device is compatible with the Enphase IQ Battery 5P units for stackable power up to 40 kWH. This model can support generator integration, up to 48 kWh in size. Refer to Enphase + Generator integration tech brief to check generator compatibility. Backed by a 10-year limited warranty.
FEATURES
- 3G model supports up to 40 kWh (8) batteries, and generator
- Controls safe connectivity to the grid
- Automatically detects grid outages
- Provides seamless transition to backup
- Supports conduit entry from the bottom, bottom left and bottom right
- Enables backup for solar and solar with battery configurations
- Includes neutral-forming transformer for split phase 120/240V backup operation
- System Shutdown Switch to disconnect PV, battery, and generator systems
- 10-year limited warranty
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Parts / Specifications
Manufacturer: |
Enphase Energy |
Model: |
IQ System Controller 3G - SC200D111C240US01 |
Includes: |
IQ System Controller 3G, system shutdown switch, wall-mounting bracket, 4-pole circuit breaker, accessories kit |
Nominal Voltage Range: |
240 V/±20% range |
Voltage measurement accuracy: |
±1% V nominal (±1.2V L-N and ±2.4V L-L) |
Auxiliary (dry) contact for load control, excess PV control, and generator two-wire control: |
24 V, 1 A |
Nominal Frequency Range: |
60/56-63 Hz |
Maximum output overcurrent protection device: |
200 A |
Maximum input overcurrent protection device: |
200 A |
Maximum continuous current rating: |
160 A |
Maximum overcurrent protection device rating for generator circuit: |
80 A (IQ System Controller 3G only - SC200G111C240US01) |
Maximum overcurrent protection device rating for storage circuit: |
1 x 80 A (IQ System Controller 3G - SC200G111C240US01 ) |
Maximum overcurrent protection device rating for PV combiner unit: |
80 A |
Dimensions (HxWxD): |
50 cm x 91.6 cm x 24.6 cm (19.7 in x 36 in x 9.7 in) |
Weight: |
39.4 kg (87 lbs) |
Ambient temperature range: |
-40°C to 50°C (-40°F to 122°F) |
Generator Support: |
Model 3G only; from 8kW to 48kW, varies by generator. See Enphase + Generator integration tech brief |
Cooling: |
Natural convection and a heat shield |
Enclosure environmental rating: |
Outdoor, NEMA type 3R, polycarbonate construction |
Altitude: |
Up to 2,500 meters (8,200 feet) |
Compliance: |
UL 1741, UL 1741 SA, IEEE 1547:2018 (UL 1741-SB, 3rd Ed.), UL 1741 PCS CRD, UL1 998, UL 869A, UL675, UL 5087, UL 50E |
Limited warranty: |
Up to 10 years (EP200G-NA-02-RSD has a 5-year warranty) |
Battery: |
IQ Battery 5P (IQBATTERY-5P-1P-NA) |
Microinverters: |
IQ8, IQ7, IQ6, and MSeries Microinverters |
IQ Combiner: |
IQ Combiner 5/5C (X-IQ-AM1-240-5C, X-IQ-AM1-240-5) |
Communications Kit 2: |
COMMS-KIT-02 |
Installation Instructions
DOWNLOADS
Enphase IQ system controller 3G datasheet
Enphase IQ battery 5P install guide
