A Wall equipped with an accumulator. Wall with accumulator storing power (1 MJ). More settings to customize your wall and store more energy.
Mods introducing new content into the game.
New ways to deal with enemies, be it attack or defense.
The accumulator walls leave behind hidden entities when deconstructed on space platforms. These entities prevent anything else being built in their place and they cannot be deleted. The solar walls have this same issue.
Thanks, fixed with new release