EV Home Charging Cost ની ગણતરી કેવી રીતે કરવી
EV Home Charging Cost શું છે?
An EV home charging cost calculator estimates the electricity cost and time to charge an electric vehicle at home from a given battery level to a target level, using a standard 7.4kW home charger.
સૂત્ર
cost_per_charge = battery_kwh × electricity_rate ($/kWh); cost_per_mile = cost_per_charge / range_miles
- kwh
- Battery size (kWh) — Vehicle battery capacity (e.g., 60 kWh)
- rate
- Electricity rate ($/kWh) — Grid electricity price (typically 0.12–0.18 $/kWh)
- range
- Range (miles) — Miles per full charge
- cost
- Cost per charge ($) — Total to fully charge battery
પગલું દ્વારા પગલું માર્ગદર્શિકા
- 1Energy needed = Battery capacity × (target% − current%) ÷ 100
- 2Cost = Energy (kWh) × electricity tariff ($/kWh)
- 3Charge time = Energy needed ÷ charger power (kW)
- 4Standard home charger: 7.4kW (32A single phase)
Worked Examples
ઇનપુટ
Tesla Model 3 (75kWh), 20%→80%, $0.30/kWh
પરિણામ
45kWh added, cost $13.50, ~6h 5min charging
ઇનપુટ
Nissan Leaf (40kWh), 10%→100%
પરિણામ
36kWh, cost $10.80, ~4h 52min
ઇનપુટ
Full charge daily, 30kWh needed
પરિણામ
$9/day = $270/month at $0.30/kWh
Frequently Asked Questions
How much does it cost to charge an EV?
60 kWh battery × $0.14/kWh = $8.40 full charge. At 250 mi range = $0.034/mile fuel cost (vs. gas: $0.10–0.15/mile).
What about charging at home vs. public chargers?
Home (Level 2): cheapest (~$0.12/kWh). Public DC fast chargers: 2–3× more ($0.30+/kWh) but faster.
Is there a federal EV tax credit?
US: up to $7,500 for new EVs (income/price caps apply). Some states add rebates. Check eligibility.
ગણતરી માટે તૈયાર છો? મફત EV Home Charging Cost કેલ્ક્યુલેટર અજમાવી જુઓ
તેને જાતે અજમાવી જુઓ →