The “Generator Bank (Bundle),” as its internal name (questRewardGeneratorBankBundle) makes clear, is a bundle-type item handed out as a quest reward. The item itself, the Generator Bank, is one of 7DTD’s fundamental power sources, supplying electricity by burning gasoline as fuel. The advantage of the bundle is that it lets you secure one quickly.
Uses
The Generator Bank serves as a “power supply source” for running electric traps (blade traps, dart traps, electric fences, and so on), lighting, and various powered installations. Receiving it as a bundle is appealing because it lets you get a big head start on building up a defensive base in the early to mid game.
How to Obtain and When to Use It
Normally, gathering a Generator Bank takes effort—crafting it at a workbench or scrapping for parts—but since this item is handed over as a quest reward, you have a good chance of obtaining it through distribution events or by completing specific quests. Once you receive it, we recommend first placing it at a central location in your base, then running wiring out from there to power your traps and lighting.
Keep in mind that you’ll also need to stockpile fuel (gasoline) separately, so once you’ve placed the Generator Bank, it’s reassuring to work on securing fuel as a set alongside it. The exact power output and number of connections it supports can vary depending on the version and settings, so plan out your wiring while checking things in-game.