Overview
The myenergi Zappi has earned a near-cult following among Australian solar households. Unlike most smart chargers that require a matching inverter brand for solar integration, the Zappi uses a CT clamp that reads real-time solar export from any system.
Solar Integration
The Zappi’s three modes: Fast (max speed, grid draw allowed), Eco (charge only when solar is exporting), and Eco+ (boost to a minimum current then top up from solar). Eco mode dynamically throttles the charging current to match your solar surplus.
Performance
At 7kW single-phase, the Zappi adds roughly 40km of WLTP range per hour. A 50kWh battery will be fully charged from flat in about 7–8 hours overnight.
IP65 Rating
The IP65 weatherproof rating makes the Zappi one of the better choices for exposed outdoor installation on fence posts, carport pillars, or exterior walls.
Frequently Asked Questions
Does the Zappi work with my SolarEdge / Fronius / Sungrow inverter? Yes — the CT clamp approach is completely inverter-agnostic.
Is there a 22kW version? Yes — the Zappi v2.1 22kW is a socket-only 3-phase version at $1,645.
