Unable to query solar panels for switzerland.

Hi everyone :) I am having trouble making specific queries for Switzerland. Below is the query that I am using that works for cities i.e. Bern and other countries i.e. United Kingdom, however for some reason whenever I change the name to Switzerland it does not work. Any advice on what I am doing wrong??
solar_query = """ [out:json]; area["name"="Switzerland"]->.searchArea; ( node(area.searchArea)["generator:source"="solar"]['generator:output:electricity'='yes']; way(area.searchArea)["generator:source"="solar"]['generator:output:electricity'='yes']; relation(area.searchArea)["generator:source"="solar"]['generator:output:electricity'='yes']; ); out body; >; out skel qt; """ Thanks so much :)