Hi, I’m new in this forum and I need some solve some technical doubts about security in Bluetti units:
-First, what about ground wiring in AC series? Are the units self-protected in some way and no need for external wiring of ground?
-What’s the protection when a short circuit happens?
Thank you in advance for your help.
Mobile units with a plastic shell don’t usually have typical grounding. What specific concern are you thinking of?
Note that the grounding conductors on the output plugs are not connected to grounded/neutral as it would prevent you from safely connecting the output to a transfer box to your breaker panel for home backup. As each set of circuit is only supposed to have a single bond between neutral and ground and that is normally done in the main panel.
When a short circuit happens on the output circuits, over current protection will kick in and shut off the output.
Welcome to our community.
There is no ground wiring in the AC series. Pls don’t worry, with the ultra-stable LiFePO4 battery and the excellent Battery Management System (BMS), our units extend battery service life with protection of short-circuit / overvoltage / overload / overheating.