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!
PRODUCT FEATURES
- Wireless power sensor
- No batteries or electrical wiring required
- CT inputs: 3 inputs enable 3-phase
- Measurement range: 25kW to 15kW (50Hz AC, import and export)
- Please note harvi doesn't come with its own CT
