Finally know what your battery is actually doing.

Free home energy monitoring. Works with Deye, Tesla, Enphase, Alpha ESS, Fronius and more.

Live solar, battery and grid flow — updated every 5 minutes

Read-only — we monitor your system, never change settings

Secure connection via your manufacturer's official API

Alerts when your system goes offline or underperforms

Free monitoring

No credit card required

Connect your battery in under 5 minutes

Create your account

Free home energy monitoring — takes 5 minutes to connect