Hi. I think you are bit wrong with daly bms, it goes automatically back to charge mos on when voltage goes bit down. I using jk and daly bms already more than year for 48v system and they both work fully automatically for over voltage and under voltage, over current etc. I just check them to see how batteries doing that is it. No manual reset or something else. Just i have one problem with daly bms, few days ago current was almost on the limit of bms and cooling fan kicked in for daly bms and now it newer stops, keeps going, i did reboot, then i turned off and nothing changed, every time when bms boots up it starts running fan on full speed. So i don’t know or it’s software bug, or something went wrong.. but for the rest it’s perfect bms, just cheaper than jk 🤪
Okay. To even attempt to answer this, we’ll need more information; for now, we’ll assume that it’ll only be one battery pack/one BMS that needs to be managed. How familiar are you with the differences between RS485 and CANBus? How far away from the house will be the battery pack(s) that you want to monitor? Are you aiming to integrate it into a smart home system like HomeAssistant?
Hola: acabo de encontrar su página la cual me parece de las mejores que circulan por la Web. Enhorabuena. Tengo un problema con mi 250A DALY cuando me levanto de la cama por la noche y son las 2 am ó las 4 am, inmediatamente que conecto la bomba del agua, de 1500W, se corta el BMS y nos quedamos sin electricidad. ¿Hay alguna manera de remediar esto? Gracias y un saludo desde España.
I am confused by this for example for a 48V system you would need 16 3.2 V cells in series. Surely a BMS system will need a pair of wires going to each cell to monitor each cell and control charge and set voltage to each cell.. In the video I dont see a wiring loom that does this. Can someone clarify this for me.
Hi André, JK has a 4S~8S model which can be used for 12V and 24V banks. Check here: lifepo4oz.com/collections/battery-management-systems-bms/products/jk-bms-4s-to-8s-200a-350a-peak-smart-lifepo4-bms-with-2a-active-balancer
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Hi. I think you are bit wrong with daly bms, it goes automatically back to charge mos on when voltage goes bit down. I using jk and daly bms already more than year for 48v system and they both work fully automatically for over voltage and under voltage, over current etc. I just check them to see how batteries doing that is it. No manual reset or something else. Just i have one problem with daly bms, few days ago current was almost on the limit of bms and cooling fan kicked in for daly bms and now it newer stops, keeps going, i did reboot, then i turned off and nothing changed, every time when bms boots up it starts running fan on full speed. So i don’t know or it’s software bug, or something went wrong.. but for the rest it’s perfect bms, just cheaper than jk 🤪
Try changing the fan.
@@PaulPaid Do you suggest the fan is running by itself without any power 😁
@georges3233 i meant "changing"
Can you make jk bms to be able to do remote monitoring ? Using uart and esp32 with lan or similar ?
Okay. To even attempt to answer this, we’ll need more information; for now, we’ll assume that it’ll only be one battery pack/one BMS that needs to be managed. How familiar are you with the differences between RS485 and CANBus? How far away from the house will be the battery pack(s) that you want to monitor? Are you aiming to integrate it into a smart home system like HomeAssistant?
@@jacobcarlson4010 hello. I think i get it after some research. Yes, Will do monitoring with home assistant later. Tnx.
Hola: acabo de encontrar su página la cual me parece de las mejores que circulan por la Web. Enhorabuena. Tengo un problema con mi 250A DALY cuando me levanto de la cama por la noche y son las 2 am ó las 4 am, inmediatamente que conecto la bomba del agua, de 1500W, se corta el BMS y nos quedamos sin electricidad. ¿Hay alguna manera de remediar esto? Gracias y un saludo desde España.
Yes the daly turns on the charge automatically I think when the voltage drops 0.05v per cell or so
I am confused by this for example for a 48V system you would need 16 3.2 V cells in series. Surely a BMS system will need a pair of wires going to each cell to monitor each cell and control charge and set voltage to each cell.. In the video I dont see a wiring loom that does this. Can someone clarify this for me.
Hi Ernest, I think the JK BMS does not have a 4S model so a 12V battery is not an option with them. André in Sydney
Hi André, JK has a 4S~8S model which can be used for 12V and 24V banks. Check here: lifepo4oz.com/collections/battery-management-systems-bms/products/jk-bms-4s-to-8s-200a-350a-peak-smart-lifepo4-bms-with-2a-active-balancer