myenergi zappi v2 / v2.1

EV chargers Supported

What Franzl can do with this device

Measure live power	✓
Meter energy (kWh)	✓
Read state of charge (SoC)	—
Control power	—
Control operating mode	✓

How it connects

Franzl uses the Home Assistant custom integration CJNE/ha-myenergi (installable via HACS). If your device is set up there, Franzl finds it automatically.

Setup

Connected via the HACS custom integration myenergi, which connects to your myenergi account via cloud API. Good to know: the zappi manages solar surplus internally by itself; Franzl therefore only sets the charging modes (Stop/Eco/Eco+/Fast), not a fixed charging current.

Requirements

A myenergi account with an API key (generated via the myenergi app or the hub)
The API key becomes invalid when the master device is changed, you'll need to generate a new one in that case

Device fits? Then nothing stands between you and getting started.

Install Franzl