Why hardwire instead of plug-in?
Three reasons: speed (48A vs 40A — about 20% faster charging, saves an hour overnight), reliability (no NEMA 14-50 plug or receptacle to wear, loosen, or fail under heat from continuous high current), and aesthetics (a single conduit into the wall, no visible outlet). The trade-off is permanence — you can't unplug it and take it with you if you move. If you own your home and have access to a 60A circuit slot in your panel, hardwired is the better technical choice.
What electrical work is needed?
A 60A dedicated double-pole breaker, 6 AWG copper wire (L1 + L2 hot lines), and a 10 AWG ground (PE) wire — all in conduit, terminating in a junction box near the charger location. No neutral wire is needed; EVIQO chargers use L1/L2/PE only. Typical install cost: $400–$1,200 depending on panel proximity, wall run, and local rates. Always use a licensed electrician — this is required for code, permits, and rebate eligibility.
Do I need a GFCI breaker?
No. EVIQO hardwired chargers have integrated ground-fault protection (RCD) built into the unit — this satisfies NEC requirements for EV charging without an external GFCI breaker. (For NEMA 14-50 plug-in installs, some jurisdictions still require a GFCI breaker on the outlet — but for hardwired, you can use a standard 60A double-pole breaker.)
J1772 or NACS hardwired?
J1772 hardwired: Fits any non-Tesla EV sold in the U.S. through 2024 — Ford, GM, Hyundai, Kia, Nissan, Volkswagen, BMW, etc. (and Teslas via adapter). NACS hardwired: Direct fit for every Tesla and the 2025+ EVs from Ford, GM, Hyundai, Kia, Rivian, Honda, and others moving to NACS. If you have or plan to buy a Tesla — NACS. Otherwise — J1772 (and pick up a $25 adapter if you ever switch to a NACS EV later).
Will I really notice 48A vs 40A in real life?
On a small EV (Bolt, Leaf, Mini Cooper SE) — barely. Both fully charge overnight. On a midsize EV (Model Y, Mach-E, Ioniq 5) — about 1 hour saved on a full charge. On a truck or large SUV (Lightning, R1T, Hummer EV, Silverado EV) — 1–2 hours saved, which can matter if you're driving home late and out early. Bottom line: if you can install a 60A circuit, the upgrade pays for itself in convenience over the life of the charger.
Can I convert my plug-in EVIQO to hardwired?
Yes. The plug-in version (Gen 1 J1772) can be hardwired by a licensed electrician — remove the NEMA 14-50 cord, connect L1/L2/PE directly, switch the internal dial to position 3 (48A), and upgrade your breaker to 60A. Gen 2 chargers are factory-configured for either plug-in OR hardwired and aren't field-convertible — choose the right version at purchase.