Senec Home V3 / V4 / P4

Inverters & solar Home batteries Grid meters & smart meters Supported

What Franzl can do with this device

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

How it connects

Franzl uses the Home Assistant custom integration marq24/ha-senec-v3 (installable via HACS). If your device is set up there, Franzl finds it automatically.

Setup

The Senec battery is connected locally via the HACS integration senec (HTTPS connection on your own network). Only the manual grid-charging switch is controllable through it; the peak-shaving function runs exclusively through Senec's cloud portal (mein-senec.de), not locally.

What you enter

IP address of the Senec Home: Required Local connection via HTTPS

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

Install Franzl