Installer documentation

[HE3] HomeWizard Eastron 3-phase kWh meter (Wi-Fi)

Description

The kWh meter has built-in Wi-Fi and can be placed right next to your group in the meter box.
Used in an installation with a separate aftermarket inverter to accurately determine the yield of aftermarket PV.

For retrofit panels, this meter must be installed for FlexiO to function properly.

Product images


kWh-Meter-3-phase-HW-shop-20240925-205640.png



Untitled-20240925-183353.jpg



Untitled-1-20240925-183337.jpg


  • HE1 HomeWizard Eastron 1-phase kWh meter (Wi-Fi)


Installation instructions

Manufacturer guideline: https://helpdesk.homewizard.com/en/articles/5954215-how-to-install-the-3-phase-wi-fi-kwh-meter


FlexiO automatically identifies the HomeWizard Eastron meter when connected to the local network.


Technical details

Data


Product number:

HE3

Color:

Light gray

Weight:

490 gram

Wireless:

802.11b/g/n (2.4 GHz) Wi-Fi
WPA2 and WPA3 encrypted

Security:

Automatic security updates
128bits AES with TLS/SSL encryption

External connection:

Open API (JSON)

Voltage:

176 ~ 276V AC

Max. current (lmax):

100 Amps

Power consumption:

<2W

Accuracy class:

B (MID)

Montage:

DRA (35mm DIN-rail)

Dimensions:

72 (b) x 100 (d ) x 66 (h) mm

Display:

LED LCD display

GTIN-13 ref:

8720892068729

Documentation


Product datasheet:


EU safety leaflet:


CE declaration:


Certification EMC/ROHS/CEBEC:


Tips

  • Make sure that both the HomeWizard Eastron meter and the FlexiObox are on the same (local) network. More information about FlexiO and network setup can be found here.

  • Read this section for understanding the difference between PV panels and retrofit panels