Home charging

Home Charging for Large EVs and SUVs: Is 7–8 kW Enough?

Charging times for 72 and 88 kWh batteries at 3.6, 7.4 and 8 kW — and what to look for in a 32 A single-phase charger.

Large SUVs such as the BYD Leopard family often carry big batteries, and owners ask whether a single-phase home charger can keep up. For almost everyone, the answer is yes.

A typical 32 A single-phase charger

  • Power: about 7.4–8 kW.
  • Input: 220–240 V single-phase.
  • Current: 32 A.
  • Connector: Type 2 (IEC 62196).

Charging times from empty to full

Charger72 kWh battery88 kWh battery
3.6 kW~20 h~24.5 h
7.4 kW~9.7 h~11.9 h
8 kW~9 h~11 h

Because most nights start well above empty, a 7–8 kW charger comfortably covers daily driving even for large batteries. Check your vehicle's specification for its actual battery size and maximum AC charging power.

What to look for

  • Built-in protection against overheating, overcurrent and surges.
  • A display or app showing live charging data.
  • Compatibility with any Type 2 vehicle, for future flexibility.

Installation

A charger only delivers its full rated power when the circuit is right: correct cable size, a dedicated breaker, suitable earth-leakage protection and tidy, protected cable routing.

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