Kerrigan here! This time, for a change, I've brought you not just a Behavior Script, but a whole Blueprint! The construction is simple and straightforward, but it has great potential for use right from the start of the game (you can find all these components while exploring the map and researching ruins, just so you know).
I'm really curious about how you'll incorporate this recipe into your bases, so let me know in the comments! I read them all!
And if you've never worked with Blueprints before, I recommend checking out the fifth episode of Scripted Saturday first.
https://store.steampowered.com/news/app/1450900/view/3855706911119612650
Author: Jhyrryl
Usage:
At night, the 'Solar Cell' will be replaced by the 'Light RGB,' which will change color from green to red to show the battery's remaining charge.