Hi @alexsav, please provide the SN codes and their corresponding firmware versions for all your these devices, so that we can arrange the firmware push for you.
AC200L sn AC200L2423000427198, Iot -v90411.10, ARM - v2131.05, DSP - v2130.09 ->v2130.13, BMS - v1043.11
AC200PL sn AC200PL2435000094621, IoT - v9041.10, ARM - v2140.70, DSP - v2130.70, BMS - v1056.03
May I ask for a new firmware?
AC180P2349000731658
ARM v.2089.04
DSP v.2088.03
BMS v.1039.01
Hi @moni, your ARM firmware is already up to date – simply update the app to the latest version to enable the System Switch Recovery function.
Please note that the AC output will only activate when the battery’s level is more than 5%.
- When grid power is available, the output settings will resume as soon as the battery reaches 5%.
- When grid power is unavailable, the output settings will only resume if the battery reaches 5% and the output has remained off for at least 30 minutes.
Additionally, if your Bluetti app has been updated to version 2.3.10, you’ll need to input the password 88888888 to enable this feature.
Hi @alexsav, thank you for contacting us.
I have applied to upgrade your system to our IT department. If the new firmware is available, they will complete the push within 24 hours.
Please upgrade the firmware tomorrow. Please do not load any device when upgrading it.
Please let us know if it works.
By the way, please note that if you need my assistance, please @BLUETTI_CARE, otherwise, I might not see your message and be able to help you promptly.
Are you sure that I have latest version? Cuz you pushed new version to RayBradbary and he or she had same version with me
Hi @moni, as far as I know, your requirement is to enable the System Switch Recovery function, is that correct? For this, there is no need to push any firmware to your device, as your current ARM version already supports this feature – simply upgrading the app will suffice.
RayBradbary’s request was for the latest firmware push, so we have sent DSP v2088.04 to his device accordingly.
Yeah, just upgrade my firmware to latest (want to have all new fixes). SSR is already on a board 
1 Like
Hi @BLUETTI_CARE
AC200PL sn AC200PL2435000094621, IoT - v9041.10, ARM - v2140.70, DSP - v2130.70, BMS - v1056.03
has no update avilable
Hi @alexsav, we have forwarded this to the technical team and requested them to push the update again.
However, your current firmware version is already quite recent. If you upgrade to the newly released app, does the System Switch Recovery function option appear? We look forward to your feedback.
@BLUETTI_CARE Im upgrade to the newly released app today, but the System Switch Recovery function option is not appear on this device AC200PL sn AC200PL2435000094621.
Hello, team Bluetti.
Can I get a new firmware for my AC180P?
AC180P2444000900529
IOT v9046.01
ARM v2125.03
DSP v2126.03