TL;DR: Advanced Accumulators with greater power storage per accumulator and accept modules
I originally thought when I saw the name "Basic Accumulator" that at some point I could research an upgraded version or two. As far as I can tell, this is not an option? It would be great to have accumulators accumulate faster or accept modules, and simply store more power in order to reduce the real estate footprint eventually (same with solar, really). Most of my base consists of solar panels and basic accumulators
![Laughing :lol:](./images/smilies/icon_lol.gif)
GREAT GAME! I have 249 hours into it since getting it from Steam.