Enphase IQ EV Charger 2 Review: Worth $1,124?
Short answer
The IQ EV Charger 2 is the right charger for a house that already has Enphase solar and microinverters, because the two systems talk to each other and the built in revenue grade meter satisfies utility rebate programmes that reject cheaper hardware. Buy it if you have Enphase solar or a rebate that requires certified metering. Skip it if you do not, because a 48 amp charger from Emporia or Lectron delivers the same 11.5 kW for around six hundred dollars less.
A revenue grade meter and solar integration, and the reason it is the wrong charger for most houses.
Enphase IQ EV Charger 2, 48A Smart Level 2 Charger, hardwired
~$1,124
A hardwired 48 amp Level 2 charger delivering up to 11.5 kW at 240 volts, with WiFi and Bluetooth, a revenue grade meter, RFID access control and a five year warranty.
Check price on AmazonSpecifications
| Output | Up to 11.5 kW at 240 volts, 48 amps |
|---|---|
| Circuit required | 60 amp dedicated circuit at 48 amps, per the 125 percent continuous load rule |
| Connection | Hardwired |
| Metering | Revenue grade meter, eligible for utility rebate programmes |
| Solar | Connects to a home solar system to use self generated energy |
| Access control | App based control or RFID card |
| Warranty | Five years per Enphase |
Specifications above come from Enphase's published specifications. Treat pricing as approximate, since Amazon pricing moves.
<!-- gift-guides-xlink -->What it does well
- A revenue grade meter is the specification that matters here. Utility programmes that pay you to shift charging often require certified metering, and most chargers cannot provide it.
- Genuine integration with an Enphase solar system, so surplus generation can go into the car rather than back to the grid at export rates.
- A five year warranty is longer than most of the field, which typically offers three.
- RFID card access is useful in a shared driveway or a multi-family building where the charger is reachable by others.
Where it falls short
- The price is the honest problem. Nothing about the charging itself is faster than a 48 amp charger costing half as much, because 48 amps is 48 amps.
- The solar advantage is largely wasted without Enphase equipment. In a house with a different inverter brand, or no solar at all, you are paying for an integration you cannot use.
- Hardwired only at 48 amps, so installation is an electrician job with a 60 amp circuit and there is no plug-in shortcut.
- Your car has to be able to accept 11.5 kW. Many popular EVs have an onboard charger limited to 7.7 kW or less, in which case a 48 amp charger changes nothing.
What owners report
Published owner reports concentrate on the solar tie in and on rebate eligibility, which is a fair reflection of who buys this charger. Owners with Enphase systems describe the combined app view of generation and charging as the reason they paid the premium. Owners without solar more often report that the charger works well but that they cannot articulate what the extra money bought.
The recurring practical note is the same one that applies to every 48 amp charger: the installation, not the hardware, is where the cost and the delay live. Several reports describe a panel that could not support the circuit without load management or an upgrade, which is a decision to make before ordering hardware rather than after.
Who it suits
- Homes with an existing Enphase solar installation.
- Anyone whose utility rebate or time of use programme requires certified revenue grade metering.
- Households sharing a charger where RFID access control genuinely matters.
Who should skip it
- Anyone without solar, who is paying for an integration they cannot use.
- Owners of a car limited to 7.7 kW or less on board, where a 40 amp charger is enough.
- Buyers on a budget, since several 48 amp chargers deliver the same power for far less.
Alternatives worth considering
EMPORIA Level 2 EV Charger with J1772 connector, 48 amp
~$449
The same 48 amps and the same 11.5 kW for around six hundred and seventy dollars less, UL listed and Energy Star certified. It has no revenue grade meter and no solar integration, which for most houses is not a loss.
Check price on AmazonEnphase IQ EV Charger 2, 40A Smart Level 2 Charger, NEMA 14-50 plug
~$899
The same family at 40 amps with a NEMA 14-50 plug, so it can go on an existing dryer style outlet without a hardwired install. It costs less and gives up 2 kW that many cars could not use anyway.
Check price on AmazonKeep reading
- Hardwired vs plug-in chargers
- Breaker size calculator
- Solar and battery EV charging
- Emporia 48 amp EV charger review
- Emporia Pro review
- Rebates and tax credits
This review draws on published specifications, manufacturer figures and the consensus of verified owner reviews. We have not tested this product ourselves, and we say so rather than implying otherwise. As an Amazon Associate we earn from qualifying purchases.
Common questions
Do I need a 60 amp circuit for the Enphase IQ EV Charger 2?
At its full 48 amp output, yes. EV charging is treated as a continuous load, so the circuit is sized at 125 percent of the charger's output, and 48 times 1.25 is 60 amps. Our breaker size calculator works this out for any output, and a licensed electrician should confirm your panel can carry it.
Is the Enphase charger worth it without solar?
Honestly, usually not. Its distinguishing features are solar integration and revenue grade metering. Strip those away and you have a 48 amp charger that costs around twice what an equivalent 48 amp charger costs. Buy it for the ecosystem or the rebate, not for the charging.
What is a revenue grade meter and why does it matter?
It is metering accurate enough that a utility will accept its readings for billing or incentive purposes. Some utility programmes pay for off peak charging or verified load shifting and will only accept certified metering. If your utility runs such a programme, that requirement can be worth more than the price difference.
Will it charge my car faster than a cheaper charger?
Only up to what your car accepts. The charger and the car negotiate, and the lower of the two limits wins. Many EVs have onboard chargers rated at 7.7 kW or 9.6 kW, in which case an 11.5 kW charger delivers no extra speed. Our charge time calculator shows the real difference for your specific vehicle.
Enphase IQ EV Charger 2 or Emporia 48 amp?
The Emporia delivers identical power for a fraction of the price and is UL listed and Energy Star certified. Choose Enphase for solar integration, rebate grade metering or the five year warranty. Choose Emporia if none of those apply, which is most households.
Getting your own panel and load numbers ready for an electrician? The EV Home Charging Install Planner is the paid version of these pages: 8 printable worksheets you fill in with your own numbers, plus the full PDF, $29.
How this page was researched
Specifications come from manufacturer documentation, listed safety certifications and verified owner reviews. We do not perform hands-on product testing and never claim to. Figures are researched planning information, not professional electrical advice. Last reviewed 2026-08-21.