Force charge below 15 SOC + 5A-Active-Balancer always on

[HanzFranz]

I currently have this version: VER P16S200A-21606-2.02
In the instructions "GP-SR1-PC200 BMS Upgrade" the following is written: "The firmware is only for GP-SR1-PC200 P1547V320-21606-2*, you can check bms version at the bottom left corner of bms software."

Can I use firmware "P1547V320-21606-2.08-000.bin" which is available in the download folder or is there another firmware for my "GP-SR1-PC200"

[fancyui]

Yes, it can use firmware "P1547V320-21606-2.08-000.bin".

[arva]

Here is updated firmware for V1 version:

https://drive.google.com/file/d/1TH-S2K6W0_DrU26O0djeuhyhP8mPEyau/view?usp=drive_link

Change log:

1. Modify Pylon/Deye Force Charge condition. Force Charge start SOC = Low SOC Alarm + 3, release SOC = Low SOC Alarm + 10

Hi!

May I ask what is the reason behind Force Charge = Low SOC Alarm + 3? Wouldn't it be logical if the LOW SOC Alarm is higher than Force Charge? So you get the alarm and if for some reason discharge still continues Force Charge kicks in to protect the battery?

For example: Alarm on 10% and then -5, meaning on 5% Force Charge kicks in and will release on Low SOC alarm 10%?