Power meter
Shelly + Therilly
Real-time household power monitoring via Shelly EM / Pro.
With a Shelly EM or Shelly Pro 3EM clamped on the mains feed, Therilly gets second-by-second power data. Often the difference between a good and a great prediction.
What you get
- Supports Shelly EM, Pro EM, Pro 3EM
- Measurements over Wi-Fi — no cloud service required
- Local MQTT or Shelly Cloud, your choice
- Installation by a certified electrician recommended
How to get started
- Install Shelly EM on the incoming mains feed (electrician).
- Connect Shelly to your Wi-Fi via the Shelly app.
- Add Shelly in Therilly using its IP address or cloud token.
Supported models
- Shelly EM
- Shelly Pro EM
- Shelly Pro 3EM
Common questions
Do I need to install anything? For Shelly, 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 Shelly to Therilly?
- Install Shelly EM on the incoming mains feed (electrician). Connect Shelly to your Wi-Fi via the Shelly app. Add Shelly in Therilly using its IP address or cloud token.
- 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.