Connect your solar panels.
See how much solar energy you consume directly.
See when and how much solar energy you consume directly at home in the graph with solar consumption. Start consciously using your solar power and see where you can improve. The more solar power you use directly, the more you save.
Production and gross power consumption.
If you produce more solar energy than you use at home, you supply the surplus back to the grid. Then you cannot simultaneously see what your devices in the house are using. The power consumption graph combines the data from your P1 Meter with the data from your solar panels to calculate the current consumption in your home.
Works with all inverters.
Easily connect your SolarEdge, Goodwe or Growatt solar inverter directly in the app without installing any equipment. Later this year, Enphase and SMA will also follow with a direct connection. Is support for your inverter not yet available or do you want live insight? Then use a HomeWizard kWh Meter to measure the production of your solar panels live. This way you complete the insight into your energy consumption and you have everything within one app.
The differences between the inverter connection and our kWh Meter are shown below.
| Inverter connection | kWh meter | |
|---|---|---|
| Compatibility | SolarEdge, Growatt and Goodwe | All inverters |
| Installation required | No | Yes |
| Data | 15 minutes | Live (per second) |
| Accuracy | 92~97% | 99,5% (MID) |
| Price | Energy+ required | From €59,95 |
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Wi-Fi kWh meter 1-phase MID
€59.95Measure solar panels, car chargers and more.
Add to cartExpected delivery: Tomorrow
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Wi-Fi kWh meter 3-phase MID
€129.95Measure solar panels, car chargers and more.
Add to cartExpected delivery: Tomorrow
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Energy+ subscription
€11.95 / yearA yearly subscription that gives you even more insight and features, on top of the free Energy app functionalities. View all Energy+ features.
Subscribe
Frequently Asked Questions.
Will there also be a connection for my solar panel inverter?
The direct connection is available for SolarEdge, Goodwe and Growatt inverters. Enphase and SMA will follow later this year. Inverters are added based on popularity and capabilities. Enter your inverter brand here to increase the chance of a connection with your inverter.
How do I know which inverter I have?
If you have an app where you can view your production, chances are it belongs to your inverter. With the five brands mentioned above, we have very broad coverage of the most popular brands. Other inverter brands that are common include Fronius, Solarmax, Huawei, Solis, Solax and Omnik. Can’t wait for a possible connection for your inverter brand? Let us know here which brand you have or use a kWh meter.
How recent is the data in the app for the inverter?
The data from the inverter is retrieved every 15 minutes. The resolution of the data depends on your inverter brand. If you use the HomeWizard kWh Meter on your solar panel group (meter box), your production can be viewed live in the app.
What is the difference between a connection to the solar panel inverter or the kWh Meter?
With the kWh Meter you have live and accurate insight. When connected to the inverter, the data is processed periodically (±15 minutes depending on brand). To add your inverter you need an Energy+ subscription of €0.99 per month or €11.95 per year. That subscription offers more functionalities than just the option to add a solar inverter to your app. The kWh Meter also has a pure measurement (MID-certified), where the inverter, depending on brand and setup, can indicate more production than actually produced due to power loss during the conversion and cables to the meter box.
Does it also work with multiple inverters in a house?
Yes, you can connect different brands of inverters in a house. You also get a graph with all production added together. This graph shows you all solar inverters added together.
