So if you install the solar panels at Talos, you can also install the ones at Laurion. Not sure if it improves solar efficiency, but didn't attempt it.
each one gives like 0.1 per installed so if you do both you get a nice 0.2 which is not super good but not super bad especially if more become available and we get another 5 plats somewhere. Sadly at current they are mostly useless.
I mean its fine we just have no where it will be out side a while or any trips long enough to get any noticeable gain, and only like one path uses little enough energy to really be effected