Latest update(Net Metering Mode, 500A WEM3080T)
New feature: net energy metering mode
Three Phase WiFi energy meter, WEM3080T will support net metering mode in new version.
Take an example to explain about net metering mode
You installed a WEM3080T in a three phase electricity system. Assuming that the power in each phase remains constant within in one hour as below, and it is importing power from grid on phase A and B, exporting power to grid on phase C,
P1 = 2KW (power of phase A, importing power from grid) P2 = 1KW (power of phase B,importing power from grid) P3 = -3KW (power of phase C, exporting power to grid)
also assuming the power tariffs are as below,
Imported power tariff =0.3 USD/kWh
Exported power tariff =0.1 USD/kWh
we can compare the billing within one hour in normal mode and net metering mode.
Grid Consumption(kWh)
Grid Electricity Bill
Exported Energy(kWh)
Income of exported electricity
Balance
Net Metering Mode
0
0
0
0
0
Normal Mode
3
0.9
1
0.1
-0.8
New model: WEM3080T-500A
500A Current Transformer Rating is available for WEM3080T. The FOB retail price is 269USD.
How to get the new version WEM3080T
Please contact us by replying this message directly or sending email to support@devicebit.com
