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We assume this is a bug on Aidon smart meters with HAN-NVE interface (Norway, Sweden and possibly Finland).
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Assumed bug on Aidon meters with HAN-NVE interfaceRead more -
Kamstrup Omnipower in Sweden: 10x kWh errorRead moreGrid companies in Sweden has increased the number of decimals on energy (kWh), 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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I have a Kaifa/Nuri meter, and my new Pow-U does not work!?Read moreOK... so we made a (minor) bummer on a design update of Pow-U. The fix is maybe not elegant, but it is easy!
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Can Pow-U and Pow-K show energy produced from solar panels or wind turbines?
Yes, of course!
A Smart Energy Meter measures and counts separately:
- "Import" energy and power: When your installation consumes more power than it produces (net import from the grid).
- "Export" energy and power: When your installation produces more power than it consumes (net export to the grid).
To get the exported power displayed on the main page, go to Configuration/Meter and set the production capacity [kWp] of your installation. This figure is used to scale the power gauge:
When this setting is done, there will be two power gauges on the main page. One of them will always be zero, depending on whether the installation is currently importing or exporting energy.
The small number displayed is the total energy import/export since your installation was new.
Export power and energy is part of the MQTT payloads. Please consult https://github.com/gskjold/AmsToMqttBridge/wiki/Message-formats
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FAQ
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