kWh Meter

59.95Add to cart

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The power to monitor everything

Innovation in measurement

For the modern circuit breaker box! HomeWizard made the world’s first MID approved Wi-Fi kWh Meter in collaboration with Eastron. Give yourself insight into your solar panels, heat pump, electric car and more.

Which kWh Meter do I need?

Flexible installation with Wi-Fi

The kWh Meter has built-in Wi-Fi and can be installed directly next to your electrical circuit in the circuit breaker box. No space? It can also simply be placed next to your converter in the attic, in your charging station, or in your own private junction box.

Installation guide for the 1-phase kWh Meter
Installation guide for the 3-phase kWh Meter

Exactly what you want to see

The Wi-Fi kWh Meter shows you the live bi-directional (import and export) power of your installation and gives the history of days, weeks, months and even years in beautiful detailed graphs. It’s so accurate that the Wi-Fi kWh Meter is billable and certified according to the worldwide professional measurement standard, the ‘Measurement Instruments Directive’ (MID).

Suitable for home and business

The Wi-Fi kWh Meter is the way to remotely monitor your own home, electrical installations, electric lease car or rental home from anywhere.

View live or go back in time

The HomeWizard Energy app shows you what’s happening right now, or go back in time with detailed historical graphs.

Download on the App Store
Get it on Google Play

View your consumption live

Know exactly what a device consumes when you turn it on

Become your own energy expert

Compare days, weeks and months in detailed graphs

Keep an eye on costs

Enter your energy tariffs and keep an eye on your costs

Upgrade to Energy+ for extra smart features

Get even more out of your kWh Meter for €0.99 per month.

Export your meter readings

Download a CSV export containing the meter readings of your kWh Meter per quarter of an hour or day

Multiple years of storage

Get even more than the standard 12 months of storage, so you can compare years and seasons

Insight in each phase

View the readings of the separate phases on a 3-phase kWh Meter

Combine products and discover more features

Insight in your solar panels

Combining the P1 Meter and a kWh Meter on your solar panels shows you your solar surplus, production, total consumption and how much of your solar power is being consumed directly.

More information about the P1 Meter

kWh Meter

kWh Meter

30 Day money back guarantee

2 Year warranty

Pay with PayPal, Klarna and more

Technical specifications


802.11b/g/n (2.4 GHz) WiFi
WPA2 and WPA3 encrypted


Energy usage history of the past 12 months
Extend your energy usage history with an Energy+ subscription


Automatic security updates
128bits AES encryption with TLS/SSL

External connections



2 year warranty

Max. load (lmax)

100 Ampère

Power usage


Accuracy class



DRA (35mm DIN-rail)


1-phase kWh Meter: 36 (b) x 100 (d )x 63 (h) mm
3-phase kWh Meter: 72 (b) x 100 (d )x 66 (h) mm


LED LCD display

In the box

kWh Meter
Quickstart guide


An iOS 13, Android 8 or higher mobile device
A secure Wi-Fi network with internet connection

Read detailed information in the General terms or in our Privacy policy

Frequently asked questions

What is a kWh Meter?

A kWh meter is a device that measures and records the energy consumption of your household or business. It measures the amount of electricity consumed and expresses it in kilowatt-hours (kWh).

What does a kWh Meter measure?

A kWh meter measures the amount of electricity consumed and expresses it in kilowatt-hours (kWh). Both the entire consumption and individual items, such as a charging station, can be measured.

What is the advantage of a kWh Meter?

The advantage of a kWh Meter is that you gain insight into your energy consumption, allowing you to save on energy costs. By knowing how much and when you use electricity, you can take targeted energy-saving measures.

Where should I place a kWh Meter?

A kWh Meter is usually placed in the circuit breaker box. This is where the electricity connection from the street enters and where the electrical circuits and main switch are located.

Do I need a kWh 1-phase or kWh 3-phase and what is the difference?

Whether you require a kWh 1-phase or 3-phase depends on the size of your connection and the number of phases used. The difference between a kWh 1-phase and kWh 3-phase is the number of cables entering your home and the indicated connections on your meter box.

kWh 1-phase
Most homes are connected to the electricity grid with a 1-phase connection. This enters the house in a cable consisting of a phase wire and a neutral wire. The difference between the phase wire and neutral wire is the voltage on your outlets. If you have a 1-phase group cupboard, the electricity meter will read 220/230V.

kWh 3-phase
With a kWh 3-phase connection, 4 cables enter. This connection is common in large homes or businesses. It is then possible to allow a higher energy consumption. A kWh 3-phase connection can be easily recognized because 3×220/230V or 380/400V is indicated on the electricity meter.

More information on which phase kWh Meter you need

How do I read a kWh Meter?

You can read how much electricity has been consumed on the kWh meter. This is expressed in kWh. It is important to know how to read the meter to monitor your energy consumption.

Most meters have a digital display showing consumption. In addition, you can use the HomeWizard Energy app. You can then easily view your consumption on your phone or tablet and compare it with other periods.

How do I install or connect a kWh Meter?

To connect a kWh Meter, you must follow the manufacturer’s instructions and correctly connect the meter to the electrical installation. It is important to use the correct connections and place the meter correctly. Check out our simple step-by-step plan for installing a kWh Meter 1-phase and a kWh Meter 3-phase:

Step-by-step plan installation kWh Meter 1-phase
Step-by-step plan installation kWh Meter 3-phase

What does MID certified mean?

MID certified means that the kWh meter has been approved and complies with the European Measuring Instruments Directive (MID). This means that the meter measures reliably and accurately and is suitable for billing and trade. The HomeWizard kWh Meters are MID certified.

How far back can I view data from the kWh Meter?

With a digital kWh Meter, you can only view your current electricity consumption or how much your solar surplus is. With the kWh meter in combination with the HomeWizard Energy app, you can view your electricity consumption for more than a year and compare it with other (current) periods.

Can I also export data from the kWh Meter?

Yes, data from the kWh Meter can be exported as a CSV file. This allows you to better map your energy consumption and save energy costs.

Which kWh Meter do I need for solar panels?

Do you want to see how much energy your solar panels are generating? You don’t need a different kWh Meter for this. In combination with the HomeWizard Energy app, you will not only gain insight into your consumption but also into how much your solar panels are generating.

Is a kWh Meter enough, or do I require more tools?

A kWh Meter provides insight into your energy consumption and delivery. For a complete picture, a P1 Meter is recommended. With the combination of a P1 Meter and a kWh Meter on, for example, your solar panel group, you will not only see your consumption but also your production, total consumption, and how much solar power you are using directly. With an Energy Socket, you can also gain insight into the consumption of a single device.