Recent content by Aussie

I'm in Qld. Bundaberg area. I I run my Mitsubishi split system around 25c. No problems. I reckon 20 degrees is going to be a problem. Takes a lot of power to go from 32 - 36 deg to 20. Good luck.

I got the values to change. Using the Overkill App. No warning come up. Their was no power coming in and only a few amps going out when I got the app to work to make the changes. Had to press the write button a few times, but it worked. Thanks to all for the help.

Thanks featherlite. My app looks different. Is your app one you pay for? The one I have was free.

How do you access the calibration screen on the Xiaoxiang app ?

I am using the overkill app and when I go to calibrate no warning comes up . I can input figures, but when I push "Write" it does not change the existing figure. Any thoughts?

I haven't noticed the difference in the total voltage total as I was only checking cells.

I think I have got a significant variation. 0.080 v Or is that nothing to worry about?

Thank you. I have downloaded the manual. I shall see what it says and have a go.

I attempted to do this. I got on the calibrate screen, entered the correct voltage, pushed "write" and nothing happens. Do the cells have to be at rest when this is done? Mine were discharging at the time I attempted to rewrite the voltages. I tried several cells.

I am about to replace lead acid with lithium for my standby system and am interested it settings as well. Any more comments? Or suggestions? It is an independent system. I am on stand alone power. No mains at all.

If you look at the invoice you got from the suppler, it should list the items of equipment you paid for.

I think they are A grade cells I am pretty sure my Rept's were A grade. Sorry, I just checked his web site and they do say B grade.

It was disconnecting the two BMS, connecting the one not working on its own, it started working, and then hooking up the other one with it.

Some how I missed your response. Sorry. It would seem that you nailed it with your advice. Thanks again.

Thanks for the response Mister Sandals. I got it working. I disconnected the positive cable from the working battery and as soon as the battery with the BMS that was not working was the only battery hooked up it started charging and discharging. I hooked the other battery positive cable...