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Enphase IQ System Controller 3 INT 100A
Regular price
£2,095.00
Inc. VAT
£1,745.83 Exc. VAT
£1,745.83 Exc. VAT
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Enphase IQ System Controller 3 INT | Pre-wired backup gateway for Enphase IQ Batteries + IQ7/IQ8 microinverters, providing seamless grid-to-backup transition with 100A single-phase / 80A three-phase support.
Enphase IQ System Controller 3 INT Key Features
- Automatic grid outage detection with <100ms seamless backup transition.
- Supports single-phase (100A) and three-phase (80A per phase) configurations.
- Integrated IQ Gateway, Production/Consumption CTs, IQ Relay, Mobile Connect (5-year data).
- 18 DIN spaces (10 for PV/storage breakers, 8 for mains/backup loads).
- IP55 rated enclosure with multi-direction conduit entry (bottom/rear/left/right).
- Compatible with IQ Batteries 5P, IQ7/IQ8 microinverters.
- Remote monitoring/control via Enphase App with cellular backup.
Electrical Characteristics
| Nominal Voltage | 230 VAC L-N / 400 VAC L-L (WYE) |
| Max Continuous Current | 100A single-phase / 80A three-phase |
| Max PV/Battery Current | 100A single-phase / 80A three-phase |
| Max Backup Load Current | 100A single-phase / 80A three-phase |
| Frequency Range | 47-52 Hz |
| Supported Earthing | TN-C-S, TN-S, TT |
Mechanical Specifications
| Dimensions (H×W×D) | 760 × 500 × 158 mm |
| Weight | 15.2 kg |
| Protection Rating | IP55 |
| Circuit Breaker Space | 18 DIN spaces |
| Operating Temp | -40°C ~ +60°C |
| Conduit Entry | Bottom, rear, left, right |
Installation & Warranty
- Pre-wired CTs on PV/grid terminals simplify commissioning.
- Field-replaceable components (IQ Gateway, CTs, Relay).
- Required for IQ Battery backup systems (grid interconnection).
- 10-year IQ Controller warranty, 5-year Mobile Connect/Relay.
- Supports Sunlight Backup, Ensemble Technology.
MPN: EN-IQ-CONTROLLER-3-INT
Model: IQ System Controller 3 INT 100A
Essential backup gateway enabling seamless whole-home backup for Enphase IQ ecosystems, combining grid isolation, microinverter control, and cellular monitoring in a single enclosure.
- Type Micro Inverter
- Vendor Enphase
- SKU EN-IQ-CONTROLLER-3-INT
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