Electric Meter Myths and the P1 Port: What Every Consumer Should Know
With the appearance of modern smart meters, many questions and uncertainties have arisen among users. Many fear "cheating" meters, while others worry that using any additional device is illegal. However, most misunderstandings come from the fact that few people know exactly what the P1 port is for, and what the difference is between breaking the meter seal and legally accessing your own data. It's…
More
The Secrets of Your Electricity Meter – What the Display Doesn’t Show
When an electricity bill arrives that is higher than expected, it's completely understandable that a person wants to know what happened. At such times there are many questions, a lot of uncertainty, and often no data in hand from which the events can be calmly and factually reviewed. But this is precisely what would be most important: not guessing, not arguing, but seeing. This is what the ADA P…
More
Stock Market Prices and Stock Market Sales
Did you know that you can sell your generated but unused energy elsewhere?In HMKE.APP, below the stock market chart, you will now find a simple daily calculation that roughly estimates how much revenue you can get from the generated but locally unused energy. The calculation compares the expected value of sales through the distribution network and also shows, through our registered partner (aggreg…
More
Shelly 3M + ADA P1 Meter
If you have a solar system (3-phase), and you are already measuring at your inverter with a Shelly 3M, then good news: from now on, Shelly 3M data can be included in the ADA P1 Meter package, and thus also automatically appear in the hmke.app. What do you gain from this? the data from the 3-phase measurement will be transferred to the ADA P1 Meter the ADA uploads it to the cloud, no need to…
More
ADA P1 Meter remote monitoring interface launched for contractors and system operators (BETA)
The new ADA P1 Meter remote system monitoring interface, specially designed for contractors and system operator companies, is now available, currently accessible in BETA mode. The aim of the interface is to enable cooperation between users and their chosen system operators in a simple and secure manner, as well as to facilitate the real-time monitoring of solar and energy consumption systems. …
More
Integrations
The power of the ADA ecosystem lies in the community. On this page, we collect integrations created by users, developers, and partners for ADA tools – whether it’s Home Assistant, EVCC, Domoticz, or custom solutions. Thanks to everyone who invests time and energy to share their work, ideas, and developments – together we make the ADA system more efficient and versatile. If you also have a worki…
More
Domoticz integration for ADA P1 Meter – community plugin by Szélessáv Műhely
A new integration has been developed for the Domoticz user community for the ADA P1 Meter (and the ADA P1 BRIDGE) devices: Szélessáv Műhely has published a plugin usable in the Domoticz environment, which allows P1 smart meter data to be directly integrated into Domoticz. The goal of the solution is for consumption and – where relevant – feed-in data not only to be viewable on a separate interface…
More
Installer Now Available! ADA P1 Meter Manual Update Guide (v1.7.2)
It's okay if you don't update immediately, version 1.6.9 is still stable and usable. However, versions 1.7.0–1.7.2 come with so many new developments that for some devices with the previously purchased v1 mainboard, OTA updates (over the network) do not always complete reliably.There is a solution, about 2 minutes: the new firmware can be installed with a one-time USB (manual) update, and after th…
More
evcc now supports the ADA P1 Meter
We are pleased to announce that the ADA P1 Meter has been officially added to evcc's supported meters – meaning evcc can now directly use the ADA P1 Meter's real-time measurement data (via LAN/HTTP). This is an important milestone: evcc can truly make “smart” decisions based on accurate measurement data – for example, optimizing EV charging based on solar surplus or dynamic tariffs. What is e…
More
ADA P1 Meter integrations
One of the biggest advantages of the ADA P1 Meter is that it not only displays smart meter (DSMR/P1) data on its own interface but also easily forwards it to external systems. Thus it can be integrated into smart homes, automations, data collection, visualization, or even your own developed backend.The two most important integration channels are:JSON output (HTTP/REST): a queryable endpoint where …
More