Premium 100 V2 SOC reading problem, calibration didn't help

Hi @BLUETTI_CARE
Have a similar issue with incorrect values on display

Can it be fixed?
EL100V22526000353216
IOT v8024.12
ARM v2186.16
DSP v2200.14
BMS v1083.08
Thank you!

@BLUETTI_CARE and in current state it starting to charge even when it’s connected to grid and AC load connected to station, so again - no passthru mode even for AC load? For DC, as I understand, there is no passthru mode, ok, but for AC - it was there, but now - after some time station starting to charge from 99%
Please give me confirmation that this behaviour is expected
Thank you!

That’s normal. The station still uses some power for its own needs (~12 Watts for this model) even in passthrough mode, draining the battery, then recharges to 100%.
I have AC180P and AC200PL, and they do the same. I don’t think you can make it so that all internal electronics shift self-consumption from the battery directly to the grid (well, that’s my guess; I never owned an Ecoflow/Anker, etc.).

@BLUETTI_CARE received my elite100v2 5days ago. have been testing.

dc & ac idling loss is actually perfect. (wifi/bt/screen all off) DC losses 0.5% an hour, AC losses 1% an hour. very linear drop. In line with official words from bluetti, 5-6watt idling for DC 10-1 watts idling for AC.

display Active power is wayyy off. starting from 40w and on. Some examples
wattmeter - 41 watt → bluetti shows 75 watt
154 195
355 462
561. 776
795 953
897 1039
1741 1958

which module controls display wattage? ARM or DSP or BMS? need this updated

Аналогичная проблема с корректным отображением мощности есть и в модели premium 200v2



Но меня ещё интересует вопрос потребления энергии из сети,когда стоит режим ups custom и стоим по времени розряд АКБ,то станция из сети потребляет от 20 до 120Вт и при этом на дисплее 0
Нагрузка на станции около 100-200Вт
Что это за паразитные потери?зачем



Вот на фото пример,идёт розряд АКБ,но и из сети 44 Вт потребление :exploding_head:
Почему так
Когда UPS standard,заряд 100% то потребление из сети 3Вт
Это в принципе допустимо

https://community.bluettipower.com/t/power-draw-from-the-grid-during-peak-hours/
https://community.bluettipower.com/t/heavy-grid-usage-when-not-charging/
Уже поднимали эту тему. Это проблема режима “Custom UPS” во всех моделях, где он есть.

Hi @George2050, Your firmware has been upgraded successfully—please do not attempt to upgrade it again. Additionally, could you try re-calibrating the device and then test the effectiveness of the updated firmware?

Please follow the steps below to recalibrate it:

  1. Please discharge all the power (charge AC & DC appliances with the power station) until the SOC is 0%, turn off the machine, and leave it for 3 hours till it cools down.
  2. Please charge it again. Please do not load any device when charging it, and do not interrupt it while it is charging.

You can click this link for reference.

Please let us know if it does help.

Hi @tempal, Regarding the first question you raised, we have applied to push a firmware update for you. This firmware will enable your Elite 100 V2 to display active power at all times.
As for your second question, we consider this a normal phenomenon. When the power station is connected to a power source, it will start charging automatically and stop only when fully charged. Once the battery level drops to 99% after being fully charged, it will resume charging again.

Hi @100v2, When the apparent power of your Elite 100 V2 under load exceeds 50W, the LCD screen will display the apparent power; when the apparent power is less than 50W, the LCD screen will display the active power.
We have currently developed a new BMS firmware that will enable the device to display active power at all times. Please provide the SN code and current BMS version of your Elite 100 V2, and we will apply to push the firmware update for you.

Thank you @BLUETTI_CARE , will update and check.
Another question: after some of the previous updates I lost the ability to switch station off completely (both via app and via harware buttons) when it’s connected to grid.
Earlier I was able to switch it off without unplug it from the grid, now I can switch it off only when power cable is unplugged or when there is no electricity in my grid. Is it OK now or it can be fixed?
Thank you!

@BLUETTI_CARE Привет!
Балансировку делал. У моего экземпляра Elite 100 V2 та же проблема, о которой пишут все - неправильное отображение нагрузки.

When the apparent power of your Elite 100 V2 under load exceeds 50W, the LCD screen will display the apparent power; when the apparent power is less than 50W, the LCD screen will display the active power.
We have currently developed a new BMS firmware that will enable the device to display active power at all times. Please provide the SN code and current BMS version of your Elite 100 V2, and we will apply to push the firmware update for you.

Пожалуйста, отправьте для моего экземпляра Elite 100 V2 новую прошивку для BMS, которая позволит устройству постоянно отображать активную мощность.

BLUETTI Elite 100 V2:
EL100V22527008961344
BMS v1083.08

Спасибо за поддержку!

Hi @BLUETTI_CARE
Can you please check/confirm again: I have no updates that you’ve mentioned.
Same versions as in my initial message:
EL100V22526000353216
IOT v8024.12
ARM v2186.16
DSP v2200.14
BMS v1083.08

I’m still have incorrect values on display.
In this issue that now I can’t switch the station off (via button or app) when it’s connected to the grid.
Thank you!

@BLUETTI_CARE Hello, thank you, will be waiting for firmware.

SN - EL100V22542003762464

current BMS firmware v1083.08

Hi @tempal, We have checked and confirmed that the new DSP v2200.16 has indeed been pushed to your device.
However, please do not worry—since you haven’t received it, we have applied to re-push the update. Please try upgrading again tomorrow.
We consider the inability to shut down the system when it is connected to a power source a normal phenomenon, as the electric current will activate the system and turn it on automatically. Please test whether you can shut down the system when the power supply is disconnected. If you can, then there is no issue with the system.

Hi @George2050, we would like to help you.
Please tell us the current DSP version of your Elite 100 V2, then we will apply for it.

Hi @100v2, Now 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.

Hi @BLUETTI_CARE

Please tell us the current DSP version of your Elite 100 V2, then we will apply for it.

BLUETTI Elite 100 V2:
EL100V22527008961344
IOT2531500930424
IOT v8024.12

ARM v2186.16
DSP v2200.14
BMS v1083.08

Hi @George2050, now 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.

Привет! С Новым годом!

К сожалению, я тоже не могу выключить Elite 100 V2 ни через кнопку питания на станции ни через приложение, когда станция подключена к сети 230 вольт?!
В остальном показания дисплея после обновления прошивки стали соответствовать показаниям других измерительных приборов! И это просто здорово!

К сожалению, данные потребления по DC отображаются от 6 вольт и выше.
Все мало потребляемые по DC устройства, такие как потребляемые несколько ватт умные светильники Xiaomi или умные колонки Alexa от Amazon не отображают потребляемую мощность. И это, конечно, плохо!

В любом случае все стало лучше, чем было. Спасибо!

thank you @BLUETTI_CARE, firmware came through and it works great.
very happy with the unit. thank you for your prompt services