Which devices work

WattsWise talks to the cloud of your supplier and your devices. There is nothing to install at home.

Tibber Required
Your dynamic electricity price per quarter hour and, through the Tibber Pulse on your smart meter, what your home uses and feeds back at any moment. How to connect Tibber
EcoFlow STREAM Required
WattsWise reads your batteries’ charge level and power, and can steer them. Several STREAM units in one system work together. How to connect EcoFlow
SolarEdge Optional
If your solar panels have a SolarEdge inverter, WattsWise counts your solar output in the plan and in your savings. How to connect SolarEdge

EcoFlow STREAM models

  • STREAM Ultra
  • STREAM Ultra X
  • STREAM Pro
  • STREAM AC Pro
  • STREAM AC
  • STREAM Max

More brands are coming

We are working on more batteries and energy suppliers. Missing yours? Email us, so we know what to build first. [email protected]