Version: (make sure you are on the latest version before reporting):

• Minecraft: 1.15.2
• Forge: 31.2.5
• Powah: 1.1.14

Issue description:

Solar panels continue producing energy even if there are blocks above them or they are in complete darkness. (in the night time they work properly)

Steps to reproduce:

I just place a panel under a block or even in a cave and it works somehow. (Without lens of ender)