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EU has decided to implement a 3 EUR Customs Duty fee on low-value parcels imported from outside EU. Here are the...
This video walks you through the process of installing and configuring your new Pow-K+.
Latest posts
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Changes in EU customs rules from 1st July 2026Read more -
Transition to 15-minute pricing in the European electricity marketRead moreA significant change is due to be implemented in 2025 in the European electricity market: Prices will be set per...
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Assumed bug on Aidon meters with HAN-NVE interfaceRead moreWe assume this is a bug on Aidon smart meters with HAN-NVE interface (Norway, Sweden and possibly Finland).
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Kamstrup Omnipower scale errors on some parameters (known to happen in Sweden and Denmark)Read moreSome grid companies have increased the number of decimals on some parameters, here is how to update your device.
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Updating device over USB cable, simplified methodRead moreSome users experience difficulties using one of the Over-the-air (OTA) methods for firmware upgrade. We propose a...
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Kamstrup Omnipower HAN port not workingRead moreHow to cure the Kamstrup Omnipower meter hick-up (meter stops pushing data)
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Kamstrup Omnipower meters in Sweden: Which configuration should you choose?Read moreSwedish grid companies are moving from "HAN-NVE" configuration to "P1" configuration. Some grid companies allow their...
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L2 current not available!?Read moreSome users have noticed that the device is no longer reporting current on phase L2.
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Swedish customers and PostNord as "Tullombud"Read moreSwedish customers receiving our shipments via Postnord are mislead to think they have to pay customs fee and VAT....
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One-click upgrade is not workingRead moreOne-click firmware upgrade works just fine for most users - but what to do if it fails?
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Author: "egil opsahl"
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Video: How to install and configure your Pow-K+Read more -
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Emergency factory resetRead moreYour device has become unresponsive for some reason. Is there some way to recover? Yes!
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Where are our customers located?Read moreThis map shows the postal code position for amsleser.no registered customers. We have customers in Finland, devices are sold via our distributor.
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Pow-U: Can the external power be connected while Pow-U is connected to the meter?Read moreIn some use situations, the Pow-U will have difficulties maintaining its voltage level and will reset frequently (see user manual for tips and remedies). Can power be connected to the micro-USB port to avoid this?
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How can I read data from my Pow-K / Pow-U when I'm not at home?Read moreMany of us do not like the idea of sending our power consumption data to some cloud service where we do not really know who can access them. This is why our solution is on purpose not could based - with the added benefit of being a solution without any monthly subscription fee.
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Can Pow-U and Pow-K show energy produced from solar panels or wind turbines?Read moreEspecially solar panel installations are starting to become common, so we want to monitor power and energy from them!
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Home Assistant med Pow-KRead moreThe Danish YouTube-channel Kenneths Teknik made an instructive video that shows how to connect a Pow-K to Home Assistant.
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How do I fix a bricked device?Read moreIf you by a mistake uploaded over Wifi a wrong firmware (intended for an other microprocessor), the device will not work. All hope is not out! But you need to reprogram your device by cable. The procedure to follow depends on your device.