Trying to find solar cells in Reforged Eden. Searched a dozen traders, both Polaris and Traders, in space and on planets, found a total of 4. That's not enough. Never saw a Polaris Electronics factory, and I was using the map console command to be sure I didn't miss anything.

This particular quest does not suit my preferred play style at all. Is there a dependable solar cell vendor someone can point me to? I'm going to just console them in if not.