REVIEW THE GUIDELINES - see Contributing link on right side.

Minecraft version: 1.12.2
Galacticraft version ("latest" is not a valid option): 4.0.2.280

Single player (SP), Multiplayer (MP), or SP opened to LAN (LAN)? SP

• If MP server, please mention if it has Sponge, AtomMC, BukkitForge, BungeeCord etc.

Any Galacticraft add-ons installed? Please list all of them: No addons needed

Please upload crash report / full log to Github Gist or any other paste site: not a crash, just a wonky thing

Please provide screenshots / videos / full modlist as needed

Please state the site that you downloaded Galacticraft from: micdoodle8

As noted in title, same Solar Array Module can be used to produce energy by many Solar Array Controllers. Aside from violating common sense this also allows to build much cheaper solar energy farms than intended (optimal setup is seemingly one with equal count of modules and controllers since energy produced is singleModuleEnergy*nControllers*nModules).