Frequently Asked Questions

Which EVIQO charger is better for a Tesla owner — the J1772 or the NACS?

If you own a Tesla, the NACS model is the better choice by a long shot. It plugs directly into your Tesla without needing any adapter, and the built-in button on the connector even pops open the charge port. The J1772 version will work with a Tesla if you buy a separate J1772-to-NACS adapter, but that’s an extra cost and an extra step every time you charge. I’d only go with the J1772 if you plan to charge a non-Tesla EV most of the time and only occasionally use it with a Tesla.

Is the 48A NACS charger worth the extra money over the 40A J1772 charger?

It depends on how much you value faster charging and whether you’re okay with a hardwired installation. The NACS charger delivers 48 amps compared to the J1772’s 40 amps, which means it can replenish your battery about 20% faster on a 60-amp circuit. But the NACS model requires hiring an electrician to hardwire it, while the J1772 just plugs into an existing NEMA 14-50 outlet. For most Tesla owners, the extra speed and native compatibility make the NACS worth it.

Can I use the EVIQO J1772 charger with a Tesla Model 3 or Model Y?

Yes, but you’ll need to buy a J1772-to-NACS adapter separately — it’s not included in the box. Once you have that adapter, the charger will work fine with any Tesla, and you’ll still get the full 40-amp charge speed. I tested it with a friend’s Model Y, and it worked without any issues, but you do lose the convenience of the Tesla port’s auto-open feature since the adapter blocks the button signal.

Can I use the EVIQO NACS charger with a non-Tesla EV like a Chevy Bolt or Ford Mustang Mach-E?

Technically yes, but you’ll need a NACS-to-J1772 adapter, which is also not included. The bigger issue is that the NACS charger is hardwired, so if you switch vehicles down the road, you’re stuck with a hardwired unit that may not match your new car’s connector. I’d only recommend this setup if you’re certain you’ll stick with Tesla vehicles for the foreseeable future.

Which charger is easier to install — the plug-in J1772 or the hardwired NACS?

The J1772 is dramatically easier to install because it’s a plug-in model that just needs a NEMA 14-50 outlet — no electrician required. The NACS model is hardwired, which means you’ll need a licensed electrician to run a dedicated 60-amp circuit and connect the unit permanently. If you’re renting or don’t want to mess with electrical work, the J1772 is the clear winner here.

Do both chargers work with the EVIQO smart app?

Yes, both chargers use the same EVIQO smart app, and I found the experience nearly identical on both units. You can start and stop charging, adjust the current from 6 to 40 amps on the J1772 or 6 to 48 amps on the NACS, and track your energy consumption and cost. Both require a 2.4 GHz WiFi connection, so if you have a dual-band router, make sure your phone is on the 2.4 GHz network during setup.