We assume this is a bug on Aidon smart meters with HAN-NVE interface (Norway, Sweden and possibly Finland).
Grid companies in Sweden has increased the number of decimals on energy (kWh), here is how to update your device.
Some users experience difficulties using one of the Over-the-air (OTA) methods for firmware upgrade. We propose a...
How to cure the Kamstrup Omnipower meter hick-up (meter stops pushing data)
Swedish grid companies are moving from "HAN-NVE" configuration to "P1" configuration. Some grid companies allow their...
Some users have noticed that the device is no longer reporting current on phase L2.
Swedish customers receiving our shipments via Postnord are mislead to think they have to pay customs fee and VAT....
One-click firmware upgrade works just fine for most users - but what to do if it fails?
OK... so we made a (minor) bummer on a design update of Pow-U. The fix is maybe not elegant, but it is easy!
Some of our EU customers that buy on Lectronz receive customs claims. Here is why - and what to do. mailto:post@amsleser.noSpoiler alert: We'll take care of it!
It took some efforts both in hardware and firmware to make an ESP32 run from HAN-port power only - and here are the consequences
Loxone is a Smartbuilding system used by professional installers, and eReitan Consulting has made available an integration for Pow-U / Pow-K / Pow-P1.
HAN ports in Denmark are encrypted. How do you obtain the encryption keys?
Andreas in Sweden informed us on 26th Sep -22 that Vattenfall currently has a long backlog in handling incoming emails.
Pål Andreassen has been kind to permit us to copy this from his Wiki (Norwegian language). Information from that blog was supplemented by screenshots made by an other kind customer.
This video walks you through the process of installing and configuring your new Pow-K+.
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