At six o'clock on Monday morning, the rescue service confirms that the fire has been extinguished.
- There is no suspicion of crime, but it was probably solar cells that caused the fire, says Anna Göransson, press spokesperson for the police region West.
The affected building at the farm hotel Vallens säteri was an old converted stable building.
The alarm came at 7.20 pm on Sunday evening.
The fire had then broken out in the attic.
After an hour of intensive work, the situation was still worrying for the rescue service on site.
- It is a fully developed fire, and we are working to limit it from the hotel part, Johan Wallin at the rescue service on Sunday evening told SVT Nyheter Halland.
The rescue service then worked mainly to prevent the spread to adjacent buildings.
A number of people have been evacuated.
There are currently no reports of injuries.