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General| Model | IQ System Controller 2 |
|---|---|
| Surge protection | Yes |
| Generator compatibility | Yes |
| Warranty | 5 years |
| Nominal Voltage | 240 VAC |
| Frequency | 60 Hz |
| Enclosure Rating | NEMA 3R |
| Product type | Controller |
| Operating Temperature Range | -40°C to +60°C (-40°F to +140°F) |
| Compatibility | Enphase IQ Microinverters |
| Input Voltage Range | 211-264 VAC |
Describes the preferred configuration for backing up the entire main load panel.
Details the preferred configuration for partial home backup with PV and IQ Batteries.
Explains partial home backup using IQ8 PV with generator or IQ Battery integration.
Lists the IQ System Controller 2 and accessory kit items included in the package.
Enumerate necessary tools and extra items for the installation process.
Guides on selecting a suitable location, considering environmental factors and clearance.
Specifies the required clearance dimensions around the IQ System Controller 2.
Provides instructions for mounting the bracket and safely attaching the unit.
Details the procedure to safely remove the dead front cover for internal access.
Shows an internal view of the controller, labeling key components and terminals.
Explains bonding jumper configuration for service entrance usage.
Guides on installing main and backup breakers, listing compatible parts.
Details breaker installations for IQ8 systems without generator integration.
Covers breaker installations for IQ8 systems that include generator integration.
Describes breaker configurations for systems not using IQ8 microinverters.
Instructions for preparing conduit entry points and installing grounding lugs.
Details wiring connections for IQ Battery, IQ Combiner, and generators.
Explains wiring for the System Shutdown Switch for rapid shutdown compliance.
Guides on integrating and wiring IQ Load Controllers for essential load management.
Outlines the wiring process for auto-start generator integration.
Covers the final wiring steps for main supply connections, including torque specs.
Provides instructions for connecting backup loads and associated torque specifications.
Explains the placement and labeling of CTs for various system setups.
Details critical checks, DC switch status, and dead front reconnection before energizing.
Describes the sequence for closing breakers and energizing the system, including commissioning steps.
Outlines actions for fire, flooding, and other emergencies involving the system.
Explains the meaning of DANGER, WARNING, and NOTE symbols for safe operation.
Lists key safety warnings regarding electric shock, installation, and handling.
Advises on responsible disposal of electronic waste and environmental considerations.
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