My solar panel standing alone in space completely surrounded by vacuum and working have fixed temperature of 45C for many cycles. Shouldn't it overheat? They overheated previously, but now is not. Is this a bug? It feels like cheating. I want to do proper cooling, but they seems doesn't need it. Please help. My save file below.
Update: It overheat from falling regolith only. No bugs.
Load my save and check solar panel temperature (any of them).