- What does Enphase make?
- Enphase makes IQ8 microinverters for residential and commercial solar, IQ Combiners and the IQ Gateway for metering and communication, IQ Battery storage, IQ System Controllers and the IQ Meter Collar for backup, and accessories such as the IQ Cable.
- Do IQ8 microinverters meet rapid shutdown requirements?
- Yes. Enphase datasheets state that IQ8 microinverters are UL listed as PV rapid shutdown equipment and conform with NEC 2014, 2017, 2020 and 2023 section 690.12 when installed according to the manufacturer’s instructions.
- Will IQ8 microinverters power my home during an outage?
- IQ8 microinverters are microgrid-forming, but backup power needs a backup-capable Enphase system: for example IQ Battery 5P with an IQ System Controller 3 or 3G, or IQ Battery 10C with the IQ Meter Collar and IQ Combiner 6C.
- How many IQ8 microinverters can go on one 20 A branch?
- It depends on the model: Enphase lists up to 11 IQ8M or IQ8A units, and up to 10 IQ8HC or IQ8X units, per 20 A branch at 240 V. Limits may vary; follow local requirements.
- Can I add IQ8 microinverters to my existing IQ7 system?
- Enphase allows IQ8 microinverters to be added to an existing IQ7 system on the same IQ Gateway, Combiner or System Controller in solar-only or solar-plus-battery configurations. IQ7 microinverters cannot be added to a site that already has IQ8.
- What is the difference between IQ Battery 5P and IQ Battery 10C?
- IQ Battery 5P is a single 5.0 kWh unit used with IQ Combiner 5/5C and IQ System Controller 3/3G. IQ Battery 10C combines two 5 kWh units for 10.0 kWh and works with IQ Combiner 6C and the IQ Meter Collar. CSE confirms the right configuration for your home.
- Does IQ System Controller 3G work with a generator?
- Yes. Enphase states that IQ System Controller 3G integrates with select AC standby generators; IQ System Controller 3 is for systems without a generator. IQ Combiner 6C does not support generator integration.
