I live in Norway and I can tell you, 300 km will not suffice. The thing is, when you have other trucks on the market with more range (e.g. Tesla-Semi), and likely, much better charging infrastructure, why would you go with Volvo?

Volvo has a way to go if they want to compete in this market.

Noise wont have any effect as it is not government regulated. A buyer of Semis wont think twice about noice if $ / km is lower.