The short answer
Check which onboard charger your Equinox EV has. The standard unit is 11.5 kW / 48 A; some trims were available with a 19.2 kW / 80 A charger. EPA lists them as separate vehicles with published 240 V charge times of 9.5 and 5.9 hours. For the 11.5 kW car, buy 48 A on a 60 A breaker. For the 19.2 kW car, 48 A is still the realistic answer unless your service can spare a 100 A circuit.
This is unusually well documented, because EPA's own vehicle data distinguishes the two. The 2026 listings include "Equinox EV AWD (11 kW Charger)" and "Equinox EV AWD (19 kW Charger)" as distinct entries — which is the clearest confirmation available that the difference is real and material.
The constraint: what this car accepts
Everything else on this page follows from one number. The Chevrolet Equinox EV's onboard charger accepts a maximum of 11.5 kW, which is 48 amps at 240 volts. No wall charger can exceed it, and a charger rated above it delivers no extra speed.
| Specification | Value | Source |
|---|---|---|
| Maximum AC power accepted | 11.5 kW | Chevrolet Equinox EV specifications |
| Maximum AC current at 240 V | 48 A | Chevrolet Equinox EV specifications |
| Connector | J1772 | Chevrolet Equinox EV specifications |
| EPA range (2026 Equinox EV FWD (11 kW charger)) | 319 mi | US DOE / EPA fueleconomy.gov |
| EPA efficiency | 31.1 kWh / 100 mi (108 MPGe) | US DOE / EPA fueleconomy.gov |
| EPA published 240 V charge time | 9.5 hours | US DOE / EPA fueleconomy.gov |
A second trim worth knowing about: EPA lists the 2026 Equinox EV AWD (19 kW charger) at 35.1 kWh per 100 miles, 288 miles of range, and 5.9 hours at 240 V. That spread is why the trim matters as much as the model when you are sizing a circuit.
The consequence: the circuit you actually need
Take the car's 48 A ceiling and work backwards. NEC 625.42 classifies EV charging as a continuous load, and NEC 625.41 requires overcurrent protection at not less than 125% of the maximum load — so a 48 A charger needs a 60 A two-pole breaker and 6 AWG copper at the 75 degC column of NEC Table 310.16.
| Item | This car | Why |
|---|---|---|
| Charger output | 48 A | Matches the car's 48 A ceiling exactly |
| Power delivered | 11.5 kW | The lower of the charger's output and the car's limit |
| Breaker | 60 A, two-pole | NEC 625.41 — 125% of a continuous load |
| Copper conductor (conduit, 75 degC) | 6 AWG | NEC Table 310.16 |
| A bigger charger would | deliver nothing extra — this is already the car's ceiling | The lower of the two numbers always wins |
Charge times, with the arithmetic shown
EPA rates the 2026 Equinox EV FWD (11 kW charger) at 31.1 kWh per 100 miles. That single figure lets you calculate any charge time you like, and it is why we show the formula rather than asserting a number.
hours = (miles x 31.1 / 100) / (kW x 0.9)
At 11.5 kW, this car gains about 33 miles of range per hour
The 0.9 allows for AC-to-DC conversion losses in the onboard charger — roughly 10% of what your meter records never reaches the battery. EPA efficiency figure from the US DOE / EPA fueleconomy.gov service, 2026 Equinox EV FWD (11 kW charger), queried 2026-10-05.
| Charger | Miles added per hour | Hours to add 100 miles |
|---|---|---|
| 16 A (3.8 kW) | 11 | 9h 06m |
| 24 A (5.8 kW) | 17 | 5h 57m |
| 32 A (7.7 kW) | 22 | 4h 29m |
| 40 A (9.6 kW) | 28 | 3h 36m |
| 48 A (11.5 kW) | 33 | 3h |
For context, EPA's own published figure for a full charge at 240 V on this trim is 9.5 hours.
What to buy for a Chevrolet Equinox EV
Our picks for the Chevrolet Equinox EV
Both are 48 A units that reach this car's full 11.5 kW. The top pick is most households, and anyone with a tight panel; the alternative is there because 48 a on a budget.
Most households, and anyone with a tight panel
Emporia Pro Level 2 EV Charger
The best-balanced 48 A charger for a typical US house: full 11.5 kW hardwired, and the only unit at this price that ships with a whole-home energy monitor so its load management is reading your actual panel rather than guessing.
#ad Price as of October 5, 2026. How we make money
48 A on a budget
EVIQO Level 2 EV Charger (48 A, hardwired)
The cheapest way to get a genuine 11.5 kW hardwired install, with IP66/NEMA 4 weatherproofing and an internal switch for 16/32/40/48 A. The trade is a younger brand with a shorter support record.
We earn commission on qualifying purchases at no cost to you. Affiliate disclosure.
Connector and adapters
The Chevrolet Equinox EV uses a J1772 port for AC charging, which is what the large majority of home chargers in the US have. No adapter is needed for a J1772 charger.
You need a NACS to J1772 adapter only if you intend to use a Tesla Wall Connector, a Tesla Destination charger or a Tesla Mobile Connector. Rated headroom matters on a part carrying 48 A for eight hours — see best NACS to J1772 adapters.
A J1772 car on a Tesla Wall Connector or Destination charger
A2Z EV Stellar Plug NACS to J1772 AC Adapter
80 A / 19.2 kW rated, which is genuine headroom over any home charger. The part to buy if a Tesla charger is in the picture.
#ad Price as of October 5, 2026. How we make money
The two cars, per EPA
| EPA trim | kWh / 100 mi | EPA range | EPA 240 V time | Circuit needed |
|---|---|---|---|---|
| Equinox EV FWD | 31.1 | 319 mi | 9.5 h | 60 A for 48 A charging |
| Equinox EV AWD (11 kW charger) | 32.6 | 307 mi | 9.5 h | 60 A for 48 A charging |
| Equinox EV AWD (19 kW charger) | 35.1 | 288 mi | 5.9 h | 100 A for 80 A charging |
The 19 kW row is interesting: it is the least efficient of the three and still has by far the shortest charge time, because it is charging at nearly twice the power. Charge speed and efficiency are independent properties, and this table is the clearest illustration of that on the site.
If you have the 19.2 kW charger
You own a genuine capability, and most houses cannot feed it. 80 A continuous requires a 100 A two-pole breaker and 3 AWG copper — a 100 A continuous load is half a 200 A service before anything else in the house is counted.
So the honest recommendation is the same as for the F-150 Lightning: install 48 A unless a load calculation shows genuine headroom for 100 A. 48 A still gives you EPA's 9.5-hour equivalent, which covers an overnight window comfortably.
Get the load calculation before you decide. If your service does have the room, the 5.9-hour charge time is a real benefit — and if it does not, finding that out before you buy an 80 A charger saves you the charger.
If you have the 11.5 kW charger
Then this is a straightforward 48 A car: 60 A breaker, 6 AWG copper, and a charge rate of roughly 30 miles of range per hour. EPA's 9.5-hour full-charge figure means an overnight window covers a near-empty car.
| Charger | Power | Miles per hour | Hours for 150 miles |
|---|---|---|---|
| 32 A | 7.7 kW | 22 | 6h 48m |
| 40 A | 9.6 kW | 28 | 5h 27m |
| 48 A | 11.5 kW | 33 | 4h 33m |
40 A is a perfectly reasonable compromise here if the circuit is materially cheaper — it costs you about an hour on replacing 150 miles.
How to find out which you have
- The window sticker or build sheet, which lists the onboard charger as an option line.
- The owner's manual charging section, which states the maximum AC rate.
- The car's charging screen when plugged into a charger rated above 48 A — it will show its own ceiling.
- The EPA listing for your exact trim at fueleconomy.gov, which names the charger directly.
What to buy
For an Equinox EV on a normal residential service
48 A units. The Emporia Pro's load management matters here because a 48 A charge for nine hours is a long sustained load on any service.
Most households, and anyone with a tight panel
Emporia Pro Level 2 EV Charger
The best-balanced 48 A charger for a typical US house: full 11.5 kW hardwired, and the only unit at this price that ships with a whole-home energy monitor so its load management is reading your actual panel rather than guessing.
#ad Price as of October 5, 2026. How we make money
48 A on a budget
EVIQO Level 2 EV Charger (48 A, hardwired)
The cheapest way to get a genuine 11.5 kW hardwired install, with IP66/NEMA 4 weatherproofing and an internal switch for 16/32/40/48 A. The trade is a younger brand with a shorter support record.
A J1772 car on a Tesla Wall Connector or Destination charger
A2Z EV Stellar Plug NACS to J1772 AC Adapter
Rated 80 A / 19.2 kW, which is well above any home charger's output and the margin you want in a part that carries 48 A continuously for eight hours a night.
#ad Price as of October 5, 2026. How we make money
We earn commission on qualifying purchases at no cost to you. Affiliate disclosure.
