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harvi

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harvi

harvi

£55.00 inc.Vat if applicable

Energy harvesting wireless sensor

harvi is an essential part of the installation process if you want to save time and money.

It has many great qualities including the elimination of unsightly wiring around the home & prevents the need to lift up floor boards or disrupt home decor.

This intelligent device enables the myenergi product family to be installed without using a hardwired current transformer.

 

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harvi

Energy harvesting wireless sensor harvi is an essential part of the installation process if you want to save time and money. It has many great qualities including the elimination of unsightly wiring around the home & prevents the need to lift up floor boards or disrupt home decor. This intelligent device enables the myenergi product family to be installed without using a hardwired current transformer.  

Buy now
harvi - myenergi

About harvi

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!

Features

  • Wireless power sensor
  • Energy harvesting – no batteries or electrical wiring

required

  • Uses standard CTs supplied with eddi & zappi

products

  • 3 CT inputs for 3-phase supplies
  • Grid / Generation / Storage measurement configurable
  • Fast & accurate measurement
  • Wall mountable
  • Please note* harvi doesn’t come with it’s own CT

Specifications

Specification Details
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)
Accuracy 2.5% typical
Transmission Rate 1s @ 1A+, <10s @ 0.5-1A, <30s @ <0.5A
Wireless Interface 868 MHz (proprietary protocol)
Mounting Location Indoor only (can be housed in an IP rated plastic box if required)
Operating Temperature -30°C to +50°C
Dimensions 98 x 98 x 36
Patented Technology Number GB2562550

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Downloads

harvi Manual Download
harvi Datasheet Download