Power meter
HomeWizard + Therilly
HomeWizard P1 Meter delivers second-by-second power readings.
HomeWizard P1 is one of the easiest meters to install — it plugs into the HAN port on your utility meter. No electrician required.
What you get
- Supports HomeWizard P1 Meter and Energy Socket
- Fully local communication via Wi-Fi
- Second-by-second power and energy updates
- Price and energy stats directly from the HAN port
How to get started
- Plug the P1 Meter into the HAN port on your utility meter.
- Configure Wi-Fi in the HomeWizard app.
- Enable the local API and add the meter in Therilly.
Common questions
Do I need to install anything? For HomeWizard, just sign in to Therilly and grant access. No local software, no firmware updates.
Can I turn the AI off any time? Yes. One click hands full control back to your existing app. Therilly never gets in the way.
Frequently asked questions
- How do I connect HomeWizard to Therilly?
- Plug the P1 Meter into the HAN port on your utility meter. Configure Wi-Fi in the HomeWizard app. Enable the local API and add the meter in Therilly.
- Do I need to install any hardware?
- Usually not. If you already have a power meter like Tibber Pulse, Shelly EM or HomeWizard P1, signing in to Therilly is enough. If you don’t have a meter, we recommend HomeWizard P1 which requires no electrician.
- Can I control the pump myself any time?
- Yes. You can pause Therilly at any time and take back full manual control via the pump’s normal app. Therilly does not take over — it sits on top.
- How is the heat pump connected?
- Depending on model, either directly via the manufacturer cloud (Qvantum, Mitsubishi MELCloud) or via Home Assistant or Homey Pro. The connection takes 2–5 minutes and only requires that you sign in with your existing account.