As promised, here is our BMS relays specification. As a reminder, we have two batteries and each has its own BMS. Two of the relays are individual to ...

Second battery in parallel installation DONE!! A few configuration adjustments still need to be completed but displays show everything correctly. Cerb...

Another two full days of extreme sweating to prepare the battery area for a second battery. Thankfully have two sets of various lengths of 120mm^2 cab...

Since my last post we've had one CCM cycle. Charging stopped as expected and all events recorded. A long while later when SOC dropped below the restar...

Update after shore power and solar brought the battery up to 80% SOC just now (using a 20-80% profile). The following events took place: 10:29:17 ...

Quote from Skokie on 30/11/2022, 7:59 pm Hi Tom, great description and share of experience. 👍 I am very interested in the use of the VE.configur...

Installation has begun. Boy, it's a lot more work than I expected, so I've split it into a number of stages. First two stages are complete: New eq...

I can't comment on your proposed solution as I don't know enough about how CAN networks work to know if a switch can be present - wouldn't it disconne...

Thank you very much for your quick response and updates. Wow, you are a super support person!! I've updated both units' firmware. Note that the moni...

OK, I had the error happen again today. Yesterday afternoon the battery went to full (red box on the SOC cell of the monitor) and the following messag...

Quote from philtao on 16/07/2023, 1:08 pm Are you using the front face output (banana plugs)? these seem to be limited at 5A. Are your cables and...

We received four new 3.2V 700Ah cells from Winston about two months ago and finally unpacked them. I've put the cells into our guest cabin, where they...

Thanks for the confirmation and extra information. I received a detailed answer from Winston Factory regarding top balancing and this is what they w...