Online Shopping for Voltmeter,Ammeter

rpzingg Havethe same issue, although user manual says for DT metering: "3. View the electricity input form photovoltaic power generation to the State Grid * The APP can view the electricity generation input to the State Grid at the time, day, month, and year"

jbozelie 05/03/2024

works fine but is was not able to get the PV feedback to the grid working load registration is perfect on the app

Tuya WiFi Intelligent Circuit Breaker ON OFF Timing Photovoltaic Bidirectional Metering Energy Meter Automatic Reclosing Protector with Metering and Prepaid Function Compatible with Alexa and Google Assistant for Voice Control

11,98€ 33,20€

Comments (2)

rpzingg Ihave the same issue with mine an the Smart Life app. It seems data is recorded (total sum forward and reverse is displayed), but histoy is stored elsewhere than Smart Life expects. Therefore even year history shows all 0. Am in contact with supplier.

jbozelie 05/03/2024

i have the version with leakage current and bidirectional measurement for PV however the app shows the feedback page , but there is no registration of the pv in the app 63A in such small case is perfect it looks the earth leakage coil works , and gives a good indication does sombody how to solve the bidirectional problem , chatting did not solve the problem

Tuya WiFi Intelligent Circuit Breaker ON OFF Timing Photovoltaic Bidirectional Metering Energy Meter Automatic Reclosing Protector with Metering and Prepaid Function Compatible with Alexa and Google Assistant for Voice Control

11,98€ 33,20€

0

Comments (1)

rpzingg @ Connected it anywhere between DC/AC converter and outlet. Smart Life (tuya) app shows both forward (user, if any) and reverse (i.e. solar) energy total. Clicking on the sums should show history, but in my case only forward data shows, reverse history appears empty despite the sum page >0. Possibly a bug, I am checking with supplier.

rpzingg 26/02/2024

Great for bidirectional surveillance such as PV + User Fast delivery.

Tuya WiFi Intelligent Circuit Breaker ON OFF Timing Photovoltaic Bidirectional Metering Energy Meter Automatic Reclosing Protector with Metering and Prepaid Function Compatible with Alexa and Google Assistant for Voice Control

11,98€ 33,20€

1

Comments (3)

rpzingg Calibration range of one unit insufficient to get current and voltage to agree with a power supply.

rpzingg 17/04/2021

convenient for photovoltaics.