harvi is a clever little device that allows the zappi and eddi to be installed without a wired CT clamp. The harvi is an energy-harvesting wireless sensor – an essential part of the installation process that saves time and money.

It eliminates unsightly wiring, prevents disruption to your home decor, and enables the myenergi product family to be installed without using a hardwired current transformer.

Specification
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