Wattvision WV2-DT

Can I use the Wattvision WV2-DT Top Mount Energy Sensor and Gateway for Digital Meters to monitor my electric consumption and push the data to PVoutput?

If the data can be retrieved via the wattvision API then yes.

Are there any current PVoutput users suing the wattvision API?

Yes, see https://pvoutput.org/help.html#autoupload-wattvision