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.
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Hi @Pineapple,
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.