MyEnergi Harvi Harvest Wireless Sensor

There’s no need for a wire if you have the MyEnergi Harvi Harvest Sensor in your collection. Using clever technology, it harvests energy and enables Zappi and Eddi products to be installed without using a wired current transformer (CT). This means you don’t even need a power source.




  • No power source is needed with the Harvi – the energy from the CT is harvested and used to transmit the measurement signal to the Zappi or Eddi
  • Enables the MyEnergi product family to be installed without using a hardwired current transformer
  • No unsightly wiring and can be wall-mounted
  • No need for face fixed cabling and difficult routing paths
  • Fully compliant with worldwide power grid standards and comes with a 3-year warranty
  • Offers grid, generation and storage measurement
  • The MyEnergi app & HUB allow you to access your devices wherever you are
  • Up to 3 CTs can be connected and multiple Harvi devices can be used on one site
  • For safety and legislative reasons, MyEnergi recommend that their products are installed by OZEV approved electricians


  • CT Inputs – 3 inputs enable 3-phase or multi-point power measurement
  • Measurement Range: 25W to 15kW (50Hz AC, import and export)
  • Energy Harvesting Range: 0.2A to 65A (including reactive current)