Swedish customers receiving our shipments via Postnord are mislead to think they have to pay customs fee and VAT....
Most users in Sweden (and many in other European countries) have a P1 port on their smart energy meter.
We currently ship minimum once per week.
Non-Norwegian customers are invited to order from our store on Lectronz.com, a third party sales platform that handles national VAT to EU countries, using the EU IOSS system (for order values up to 150 EUR ex VAT).
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Latest posts
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Swedish customers and PostNord as "Tullombud"Read more -
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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Correcting stored values by editing the configuration fileRead moreHow to correct corrupted values in the graphs
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I have a Kaifa/Nuri meter, and my new Pow-U does not work!?Read moreOK... so we made a (minor) bummer on the latest design update of Pow-U. The fix is maybe not elegant, but it is easy!
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"I ordered a device on Lectronz, and paid VAT. But now I received a customs + VAT claim!?"Read moreSome of our EU customers that buy on Lectronz receive customs claims. Here is why - and what to do....
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Pow-U and power savingRead moreIt took some efforts both in hardware and firmware to make an ESP32 run from HAN-port power only - and here are the...
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Integration with LoxoneRead moreLoxone is a Smartbuilding system used by professional installers, and eReitan Consulting has made available an...
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Denmark / encryption keysRead moreHAN ports in Denmark are encrypted. How do you obtain the encryption keys?
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Posted in: "2022 - Mai"
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Can Pow-U read from a P1-port?Read more -
Jeg valgte vipps som betaling men fikk ikke noen melding. Hvor vippser jeg?Read moreFlere kunder spør om dette, og her er forklaringen
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Where are our customers located?Read moreThis map shows the postal code position for amsleser.no registered customers.
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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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My Pow-K is not working, what is wrong?Read moreThe most common mistake when starting up a Pow-K has an easy fix!
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Will there be an update of Pow-U with ESP32?Read moreUsing the more performant ESP32 microcontroller opens new features, especially download and graphic presentation of energy prices. So no wonder it is on the wish list!
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Issues with Pow-k+ 3D printed holderRead moreWe have shipped some 3D printed holders with an error!
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Home Assistant med Pow-KRead moreDen danske YouTube-kanalen Kenneths Teknik har laget en instruktiv video som viser hvor lett det er å koble Pow-K (og også Pow-U) til Home Assistant.