Hi Alex,
the team likes your design #155 a lot!
Can we please see three minor changes?
1. can you add a grid to the blue so that it looks more like a field of solar panels? Right now it looks more like the sea.
2. the sun is a bit hard to recognize. Do you see a chance to improve that? I mean, if you go 3 steps away from the screen, it still should be recognizable.
3. The word "Solar" gets a bit too light/white at the bottom. Please give us a bit more contrast.
Thank you!!