Assuming the two gray boxes you have labeled "300A Fuse" then yes, you have it right.Newbie here...bought this battery monitor to finish my solar install and read entire post and looks like this monitor is getting better by the day. I know this may seem simple to you folks but does this wiring diagram look correct? All the instruction vids I see have cables that run off screen and hard to tell what they're connected to. This look right? Thx!
Your wiring is correct!Newbie here...bought this battery monitor to finish my solar install and read entire post and looks like this monitor is getting better by the day. I know this may seem simple to you folks but does this wiring diagram look correct? All the instruction vids I see have cables that run off screen and hard to tell what they're connected to. This look right? Thx!
The data can be read through 485 communication, and the communication protocol is at the bottom of the specification;Just bought a couple of these for two battery banks. Can I hook up this shunt to my deye inverter via the rs485 interface to provide the inverter with data such as a (more accurate) soc and battery Temps
Has anyone tried that?
Regarding the April 10 firmware update:
7、Four extended functions have been added to the mobile APP:
Full voltage, Empty voltage,Tail current, Charged detection time;
For example, 12V 400Ah lead-acid battery, set the full charge voltage to 14.4V, Set Tail current to 2%, which means that the full charge current is 400*0.02=8A, and the Charged detection time is set to 2 minutes, which means that during the charging process, when the voltage is higher than 14.4V, the Tail current is lower than 8A, and after the duration exceeds 2 minutes, the percentage of remaining capacity will be automatically adjusted to 100%;
Set the Empty voltage to 10.5V , which means that when the voltage is lower than 10.5V and the duration exceeds 2 minutes during the discharge process, the percentage of remaining capacity will be automatically adjusted to 0% (if you feel that the Empty voltage is not very practical, you can set the full voltage, Tail current, and Charged detection time without setting the Empty voltage.)
I do not agree on the "battery temp" ... not everybody will use the temp sensor on the battery, i do not .. so "Ext. Temp" is perfectReloaded iOS app and did the firmware upgrade. All of the settings are available, now just have to set them.
Thermometer still says 'ext. temp' which should be 'battery temp', but at least it will now display in F. How do you change that on the digital display? My guess is you cannot, just on the smart phone app.
It has always worked just great, I'm sure the new functions make it even more useful.
I am still not using it for relays, but I do see you can set them to be normally open or normally closed.
Is 'Rickey' actually Kang Le? Where did he go??
Sure. You can mount the sensor on your toilet. LOLI do not agree on the "battery temp" ... not everybody will use the temp sensor on the battery, i do not .. so "Ext. Temp" is perfect
Is that supposed to be fun cause we sure do not have the same sense of humor, maybe a lack of education... maybe ...Sure. You can mount the sensor on your toilet. LOL
Yes, you must surely be lacking. Oh well. Another one for blocking. B-bye toots.Is that supposed to be fun cause we sure do not have the same sense of humor, maybe a lack of education... maybe ...
My shunt temp sensor is on the main breaker, seems you are the only one here thinking that this sensor got to go on cells.. ! So "Ext. Temp" is the perfect general term for this sensor.
Well, it is a "Battery Monitor" that we are talking about, so I'm guessing no one else will be thinking of checking the temperature of a breaker. Seems kinda weird, actually.My shunt temp sensor is on the main breaker, seems you are the only one here thinking that this sensor absolutly got to go on cells.. !
When you got a BMS with 2 temp sensors that are already on cells you're not gonna put a third one .. would you ?Well, it is a "Battery Monitor" that we are talking about, so I'm guessing no one else will be thinking of checking the temperature of a breaker. Seems kinda weird, actually.
I guess I haven't seen your BMS, as all the ones I've seen don't have a display device that shows the temperature. Cool that you found such a thing. I have to use my phone to see the temps on all of my BMSs via an app and Bluetooth, and there's no way I can get the other people using the system to install much less use an app.When you got a BMS with 2 temp sensors that are already on cells you're not gonna put a third one .. would you ?
The breaker is the one that will heat first if there is a high current flowing, so in my opinion it's clearly worth having an eye on it.
Who said that the temperature of my breaker is the first indication of too much current ..? It's not.I guess I haven't seen your BMS, as all the ones I've seen don't have a display device that shows the temperature. Cool that you found such a thing. I have to use my phone to see the temps on all of my BMSs via an app and Bluetooth, and there's no way I can get the other people using the system to install much less use an app.
If you have a system where the heat of your breaker is your first indication that you have too much current, I think you need to re-look at your design.
Did you use an RS485 to USB cable/adapter that SA supports ?Has anyone managed to get the junctek to work with solar assistant?
I managed to rig up an rs485 to usb cable but SA doesn't even recognize anything plugged in.
Trying to get this to work similarly with the Junctek shunt