The 48A vs 80A decision
Lightning's onboard charger is capped at 48A by default. Buyers who got the Ford Charge Station Pro at delivery (was bundled with Extended Range battery, ~$1,300 cost) have access to the 80A pathway. Without the Pro hardware, no amount of installation effort gets you above 48A.
When 48A is enough (most owners)
- Daily commute is under 100 miles
- You charge overnight (10pm to 6am = 8 hours = 256 miles at 32 mph charge rate)
- You'd rather save the $1,000+ install difference
- Your panel can't easily support 100A for a single charger
When 80A is worth it
- You road-trip frequently and need fast home top-off between trips
- You have the Pro hardware already (it's wasted otherwise)
- Your home is electrified enough for 200A panel + 100A EV circuit
- You actually have the time for 80A install ($3,400+ vs $1,400 for 48A)
The 80A install path
- Dedicated 100A breaker (not the typical 60A for 48A)
- Heavier conductor — #2 AWG copper THHN typical (vs #6 for 48A)
- Charge Station Pro hardware (only via Ford; can't be retrofitted to a Lightning that didn't include it)
- Permit + inspection at typical schedule (5–10 business days)
- $3,400–$4,800 total install cost
The thing some installers won't tell you: the 80A install costs more in conductor + breaker than the time savings justify for most homeowners. Network installers calculate the actual hours-saved-per-year and present that math at the panel check. For most Lightning owners, 48A is the right install.