Ihr Warenkorb ist leer
Ihr Warenkorb ist leerTahir Rehan
Bewertet in Australien am 5. Mai 2025
I have been using this meter for over 3 years now and never skipped a beat. I have integrated it into HA using MQTT with 1 second refresh interval and it works great. I have tested some other meters but not beats the features of this meter specially if you are using it with HA.
Customer
Bewertet in Großbritannien am 8. Dezember 2024
Bought two of the 3080T for a three phase solar system (no batteries). The user guides are easy to follow and setting up the web site was pretty straightforward. Mounting the DIN rail units in a suitable box (doesn't need a 100A switch but I had one spare!) is easy but would have been useful to see a picture with the actual measurements of the monitors on to ensure the box was the right size. There is a spec but it isn't clear if it's the width or height on the specs. Everything is clearly marked on the monitors though for wiring. The split core transformers are really easy to fit with decent length leads as standard and also clearly marked for direction.Everyone worked first time once the wifi is set up and really pleased with the web reporting available. Overall a great product and good value for three phase units.
Kunde
Bewertet in Deutschland am 28. November 2024
Ich setze hier einen WEM3080T in Kaskade mit einem PV-Zähler am Netzpunkt ein. Der WEM3080T fungiert dabei als Differenzzähler, um den Verbrauch der Wärmepumpe zu erfassen (PV+Netz Strom). Die Auswertung habe ich über Modbus TCP automatisiert. Anders als ein Shelly 3EM, kann der WEM3080T saldierend zählen, sprich so, wie in Deutschland der Strom phasenübergreifend für die Abrechnung gezählt wird.
GB
Bewertet in Deutschland am 25. November 2024
About 6 years ago we installed a 1 phase Solar system, but my system was unable to measure more than the Yield (Solar energy production of the system). Two houses were linked to one system and I run my system blindly as I was not able to see the energy consumption of the house timely... I have iammeter WEM 380T (3 phase) for 2 years now, and when I see videos about other products I am always surprised how much better iammeter (could still). With one CT I measure Yield, other CT measures Exported energy (iammeter automatically calculates energy consumption for one house from it) and the third CT meassures my second house's energy consumption. With MQTT I control (with a simple MQTT controlled plug) my Water heater.. I can see now everything I need and when I modify something in my house to save more energy, I see the results within an hour and can modify if needed. On a graph the draw, you can mark period and the app automatically calculates Yield, Export, Load(house1) Special Load(house2) energy consumptions... They send news in app but on very moderate way, the community they maintain is excellent. They have a product - what I consider to purchase now - where they can switch on water heating on an extent, what difference of Export and Consumption allows... (to ensure no import will happen...
Alberto Eugenio Alonzo Puerto
Bewertet in Mexiko am 30. September 2022
He adquirido 6 equipos porque lo he probado comparativamente en la medición de energía con los medidores de CFE, para energía consumida y energía enviada a la red de CFE con páneles solares. No tiene la misma precisión de los medidores de CFE, pero la suficiente para aproximarse mucho y permitir el comportamiento de la energía que consumimos, para poder tomar acciones de ahorro. La información que proporcionan los medidores es muy fácil de interpretar y utilizar, debido a que la presenta en ambiente gráfico y en tablas, con posibilidad de exportación a Excel.
Customer
Bewertet in den USA am27. September 2022
This meter works very well and it does not require the internet. I was able to integrate it with my 100% custom system in just one evening. I will post code later along with updates on the device itself. It looks very well built. I hope it does not break!The only thing I don't like so far is that I don't seem to be able to change the sampling/reporting rate. I wish I could get data faster than once per minute. I have sent support an email and hope to get a response soon. Fingers crossed.Update: It turns out I didnt have to wait much at all for a response from the support team. They quickly returned my email within a few hours with a solution. With a firmware update I was able to set the update interval! Hands down this is a great device that gives you full control of your data!UPDATE (1/8/23): O ended up buying a second one to monitor more things. The first one is still working strong! For you reference the code I used to log data on my own server is below:$input=file_get_contents('php://input');$data=json_decode($input);$datas=$data->{'Datas'};$phA=$datas[0];$phB=$datas[1];$phC=$datas[2];$vPhA=$phA[0]; $iPhA=$phA[1]; $pPhA=$phA[2]; $pfPhA=$phA[6];$vPhB=$phB[0]; $iPhB=$phB[1]; $pPhB=$phB[2]; $pfPhB=$phB[6];$vPhC=$phC[0]; $iPhC=$phC[1]; $pPhC=$phC[2]; $pfPhC=$phC[6];$sql="insert into meter values(now(), $vPhA, $iPhA, $pPhA, $pfPhA, $vPhB, $iPhB, $pPhB, $pfPhB, $vPhC, $iPhC, $pPhC, $pfPhC)";$conn=new mysqli("localhost", "user", "password", "meter");if($conn->connect_error) {die("Connection failed: ". $conn->connect_error);}if($conn->query($sql) === FALSE) {die("Query error: " . $conn->error);}?>
Giancarlo P
Bewertet in Italien am 22. August 2022
Installazione facile seguendo i video di configurazione wifi. Inserimento dati del power meter semplice collegandosi al sito. Funzionamento immediato per i primi parametri e cosa molto importante: sistema Bi-direzionale del controllo della potenza. Per la gestione delle batterie e controllo di altri carichi ne acquisterò un altro a breve. Consiglio rapporto qualità prezzo.
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