CTEK vs Zappi: EV Charger Comparison

Head-to-head comparison of CTEK and Zappi home EV chargers for Australian homes in 2026.

Feature	CTEK	Zappi
Price range	$1,300-$2,100	$1,800-$2,800
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	Sweden	United Kingdom
Best for	Homeowners in extreme climates wanting proven Scandinavian reliability and build quality	Solar owners who want to charge their EV for free using excess solar power

CTEK

Pros

25+ years of battery charging expertise
Built for extreme weather (Nordic-engineered)
Type 2 socket option for cable flexibility
Strong dynamic load balancing
OCPP 1.6 compliant

Cons

No built-in solar diversion
Mid-range pricing for the features offered
Less well-known in consumer EV space
App experience behind Wallbox and Ohme

Zappi

Pros

Best solar diversion capability (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

Most expensive charger option
Requires CT clamp installation for solar features
UK-designed (less local support than Ocular)
App can be complex for non-technical users

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Frequently Asked Questions

Is CTEK or Zappi better for Australian homes?

CTEK is best for: homeowners in extreme climates wanting proven scandinavian reliability and build quality. Zappi is best for: solar owners who want to charge their ev for free using excess solar power. Both are available through Australian electricians.

Which is cheaper, CTEK or Zappi?

CTEK starts from $1,300 installed, while Zappi starts from $1,800. CTEK has the lower entry price.

Which has better solar integration, CTEK or Zappi?

CTEK does not have built-in solar integration. Zappi offers solar integration.