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sorry this is ture interface

no this model is used for 20V-120V battery

DEYE IS already done

We are still updating and there are still some minor issues with VICTRON.

Thank you. I am responsible for following up on all JKBMS R&D projects, So I will synchronize the information. ALIEXPRESS has an official store for JKBMS

OffGridGuy Please try replacing the voltage collection chip. I have marked the location, 1 Ω resistance

hey please checked this

B2A24S20PR WITH RS485 CHIP. same as B2A24S20P add RS485 module

The battery you are currently using is assembled from cells and BMS, The inverter requires BMS to adapt to the protocol. So I suggest you contact TAICO for technical support,

We are making the final repairs to VICTRON's protocol, It should be sent to you within 48 hours. Thank you

thanks we will check it have a nice day

You only need to connect your inverter's CANBUS or RS485 to the correct cable interface of your RJ45, when connect to CANBUS CAN_ L CAN_ H when connect to RS485 RS485_ A RS485_ B

The voltage collection resistor is damaged and needs to be replaced with a new 1 ohm resistor to function properly. If an individual does not have the ability to repair, they can be sent back to China with a 3-year warranty

Normally is this i think it's RJ45

HEY This is NAMI We need some help. Recently, when adapting to VICTRON, our ESS BMS has experienced some delays in internal voltage and reading parameters. Can anyone provide the latest VICTRON protocol? We need to update the latest firmware flash program as soon as possible to better adapt...

I am here

please share the inverter protocol.we can customized it .

Sorry, Because we have received many inquiries about the product, We have also been adjusting and upgrading our products in the past six months I have been focusing on upgrading product performance, Improve the overall after-sales rate of the product. Improve customer experience. Finally, the...

YEAH

NOTE: For instructions on heating cables, the green 5PIN cable of the heating cable needs to be linked to the heating pad, and the rest of the black and red cables are linked to the smart charger (after the smart charger links the BMS, it detects the temperature of the battery through the BMS...

have a nice day

INVERTER BMS IS AVAILABLE

If you forget your password to enter BMS, please contact me next to BMS. I will give you a temporary password. Validity: 15 minutes If you forget the authorization password to modify the parameters, please open the upper right corner of the BMS to view the BMS information, The serial number...

Jkbms Electronic Technology Co., Ltd.

The suffix 'H' on BMS represents the built-in heating chip, and BMS will also be equipped with free heating cables, If it is a standard BMS, the heating function is not supported.

We are developing PC software, Convenient for customers to remotely update firmware, For example, our current V11 BMS supports modifying the status of the LCD, In the future, you can change the version of the BMS by refreshing the firmware, This is what we are currently doing, If there are...

yes and sorry After collecting the customer's questions, Mainly regarding the issue of CPUAUX and some battery information loss parameters, the main reason for this issue is the internal chip failure of BMS caused by static electricity, For this reason, our company has rearranged a design and...

We compressed the software, uploaded it to GitHub, and soon the app will be on the Google store. Thank you for your patience

Download link-IOS : Search (JIKONG BMS) in the APP STORE Download link-Andriod : https://www.pgyer.com/Cfq3 https://github.com/NEEY-electronic/JK/blob/JK-BMS/jkbms-4.8.4.132(1)(1).apk Instructions：https://github.com/NEEY-electronic/JK/tree/JK-BMS BMS protocol to connect to other...

Please provide BMS operation log,

This is a new problem. We will find a victron MPPT to verify as soon as possible

Please contact me, I will send English firmware, use the USB flash disk device, put the firmware into the USB flash disk, and insert it into the display screen. Automatic brush program

Things will become simpler. Contact the growat factory to obtain their communication protocol. According to this communication protocol, a fully communicating jkbms is being customized, which will produce a new model, When there is the latest news, I will reply in this post, which should be in...

The first batch of products is about 20, as the first product. The chip does have such a problem. Too high load leads to overheating of the chip. When receiving this feedback, the design scheme is changed in time. Please contact the store to reissue the chip for you. I think you should have...