Recent content by Powderday

Thanks, I'm still chasing the problem with the difference between the two, it seems they are off by about 0.1A. I glanced back at your battery photo, are you tapping a 12V connection off your cells here?

It depends what you really want to use the "master disconnect" for. Are you using it to just prevent the batteries from discharging when you are not using the system or are you relying on it to remove power from the system so you can work on it? I like to utilize a physical switch to isolate the...

Yes that interpretation is correct based on the TCC (Time-Current-Curve) your provided. What you are missing is the damage curve for the cable you are using. A single conductor (I'm presuming you mean THHN cable from Home Depot, so I'll use 75degC for temperature) in open air is rated at 95A...

I've got my BMS (Overkill Solar 8S 120A on a 8S EVE280 bank) talking to my Cerbo through dbus-serialbattery. There is a noticeable difference between the two, I've going to investigate further next month (I have a slight battery imbalance that I have to check out as well) but I did notice that...