Ohme vs Zappi: EV Charger Comparison
Head-to-head comparison of Ohme and Zappi home EV chargers for New Zealand homes in 2026. Prices are indicative NZD installed ranges.
| Feature | Ohme | Zappi |
|---|---|---|
| Price range | $2,500-$3,400 | $2,900-$4,000 |
| Power options | 7.4kW, 22kW | 7.4kW, 22kW |
| Phases | 1-phase, 3-phase | 1-phase, 3-phase |
| Cable length | 5m | 6.5m |
| Smart features | Yes | Yes |
| Solar integration | No | Yes |
| Warranty | 3 years | 3 years |
| Country | United Kingdom | United Kingdom |
| Best for | Cost-conscious EV owners on overnight or EV power plans who want automated cheap charging | Solar owners who want to soak up every spare kilowatt of their own generation |
Ohme
Pros
- Smart scheduling shifts charging into cheap overnight windows
- Built-in LCD display for real-time stats
- Strong app with energy cost tracking
- OCPP 1.6 compliant
- Dynamic load management included
Cons
- No built-in solar diversion
- Smaller local presence than the big brands
- Smart-tariff automation depends on your retailer and plan
- Less visual appeal than Wallbox
Zappi
Pros
- Best-in-class solar diversion (Eco/Eco+ modes)
- Real-time solar monitoring via CT clamp
- Can charge entirely from solar surplus
- Works with any solar inverter brand
- 6.5m cable length
Cons
- One of the most expensive options
- Requires CT clamp installation for solar features
- UK-designed, so local support runs through distributors rather than the maker
- App can be complex for non-technical users
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Get Free QuotesFrequently Asked Questions
Is Ohme or Zappi better for New Zealand homes?
Ohme is best for: cost-conscious ev owners on overnight or ev power plans who want automated cheap charging. Zappi is best for: solar owners who want to soak up every spare kilowatt of their own generation. Ask local installers to quote both so you can compare installed prices for your home.
Which is cheaper, Ohme or Zappi?
Ohme starts from $2,500 installed, while Zappi starts from $2,900. Ohme has the lower entry price.
Which has better solar integration, Ohme or Zappi?
Ohme does not have built-in solar integration. Zappi offers solar integration.