Well the Tavascan isn't suppose to do it via the Q&A on their site although on the walk through YouTube video which I posted up of the infotainment screens I did spot bidirectional charging, V2G is part of it. It could be they don't recommend / sell a unit for the car but you can go outside ?. This fell into my inbox this morning.
fleetworld.co.uk
It's the Humax MX7 V2G. Humax is best known for their TV PVRs in the UK but the Korean company does make other equipment. Apparently it's available in June 2025 in the UK. Link at the bottom. A Google shows the product launch.
If anybody does get V2G working on the Tavascan or any future Cupras or Vag models I'd like to know. Needs someone with a Tavascan or thinking about getting one to ask the right questions. Suspect Cupra haven't identified a charger yet they want to sell in a package or technically it's missing some protocol in the car ?. Perhaps one for our resident guru retrofitters knowledge base @East Yorkshire Retrofits . It's a developing field but a popular aspect for EV owners living in areas where the home power supply via the grid isn't too reliable in the country side.

Humax unveils V2G-ready EV home chargers for UK
Humax has launched its second-generation EV charger designed for the domestic and fleet markets in the UK. The MX7 V2G-ready EV charger enables users to

It's the Humax MX7 V2G. Humax is best known for their TV PVRs in the UK but the Korean company does make other equipment. Apparently it's available in June 2025 in the UK. Link at the bottom. A Google shows the product launch.
If anybody does get V2G working on the Tavascan or any future Cupras or Vag models I'd like to know. Needs someone with a Tavascan or thinking about getting one to ask the right questions. Suspect Cupra haven't identified a charger yet they want to sell in a package or technically it's missing some protocol in the car ?. Perhaps one for our resident guru retrofitters knowledge base @East Yorkshire Retrofits . It's a developing field but a popular aspect for EV owners living in areas where the home power supply via the grid isn't too reliable in the country side.