Kerbal Space Program

Above the lakes of Minmus, up to at least 1km (didn't test higher yet), solar panels work on the dark side of the planet. All panels. May be an indication of a larger problem with Terrain, especially terrain that reaches the extremes of the engine (the lakes of Minmus sitting at 0m for example, which may be making the engine wonder what is happening).

Marked as normal due to potential larger issue with terrain.

Yet to Test: Higher than 1km above lakes, above non-lake terrain.
Have tested: All lake bodies.

In orbit panels appear to work normally even above lakes.

Suggested (possible) fix: Raise terrain height of the lakes to 10m or more in the height map.

Possibly part of the same issue that causes bug #1127.
All stock parts, no mods.