Myenergi Harvi Energy Harvesting Wireless Sensor

harvi is a clever little device that enables the zappi and eddi products to be
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Myenergi Harvi Energy Harvesting Wireless Sensor HARVI-65A3P
£54.99

harvi is a clever little device that enables the zappi and eddi products to be installed without using a wired current transformer (CT) for measuring the grid and or generation power; instead the CT is connected to harvi. No power source is needed for harvi – the energy from the CT is harvested and used to transmit the measurement signal to the zappi or eddi. This means batteries or electrical wiring are eliminated!


  • Wireless power sensor
  • Energy harvesting – no batteries or electrical wiring required
  • Uses standard CT's supplied with Eddi and Zappi products
  • 3 CT inputs for 3 phase supplies
  • Grid / generation / storage measurement configurable
  • Fast and accurate measurement
  • Wall mountable
  • Allows flexibility to all Myenergi installs
  • 25W to 15kW measurement range
  • 0.2A to 65A energy harvesting range