Guys, I just had a win via Paypal, refund in full.
Going via my last correspondence with Paypal I had lost all hope due to the response, it seemed no one was reviewing the facts again, but alas things changed.
Some suggestions to those using Paypal...
-Upload aliexpress screenshot showing no...
Something I noticed with these stores, they have feedback from small items like lithium vacuum batteries, but nothing for large cells.
Whether its just the extended time frame of larger cells not reaching customers yet or the smaller items are a front to gain feedback and then rip off people...
I vaguely remember something in the warranty docs about disconnecting the system from the internetz for extended periods results in voiding your warranty - may want to read into that and whether it was it is fact.
Also, denying the Envoy to synchronise with Enlighten will really leave you blind...
Hi, I'm looking for the 16s 100a BMS (with gauge wire) as sold by Over Kill Solar, they all seem to be low rated 60a on Ali?
I know they are are made by JBD, but none match up.
Can anyone point me in the right direction?
So my cells finally arrived on the slow boat from EAMIRE Shenzhen Yidong Technology Co., Ltd.
https://eamire.en.alibaba.com/
I took a sample of cells for testing and none are reaching 180AH.
Charged to 3.65V, cutoff at .20A
Discharged @20A or 30A to 2.50V
Test results are 170, 171, 173 & 174AH...
You could swap out the fans by using this comparison table, swapping with a balance of high CFM and low dBA
https://au.element14.com/c/cooling-thermal-management/fans-blowers/dc-axial-fans#
I had issues with the crimper/dies as well, I bought good quality lugs too.
Working on 50mm2/1AWG cables, if I got a weak crimp, to fix I would swap in the 35mm2 dies, twist the lug on its side and do a 40-60% pressure crimp.
This fixed the crimp and was all good.
I can change the name without issue on version 3.6.3
I've put it on Drive: https://drive.google.com/file/d/1XYuPVWoTgOkxcH1NLFq6LONu5HFII0VD/view?usp=sharing
Has anyone tried these '16s' model in 12v 4s config?
I'm also building a 12v pack and wondering if it will work? I don't want to dismantle my 48v setup to test it out :(
I vaguely remember someone saying it does work, but cant be sure?
No offence intended, is it really worth the bother of the extra rigging and support for such minimal gains?
I would take the bifacial performance stats with a rain of salt, for residential in AU not many bother with this tech, put that extra investment into more panels?
I appreciate the suggestion, but no one in law enforcement will give a flying ..... about my scammed Aliexpress purchase.
I would be laughed out the door.
All up and running now, my bench PSU is weird and wouldn't work, but I ended up getting it all going not long after anyway.
Excuse the mess, its currently in a temporary mobile setup, it will be powering the off grid shack build.
Loving the BMS and app too!
Hi, I started building up a 12v camping setup, then decided to add some more battery capacity.
I'm now wondering if the Two Daly BMS would have issues working in parallel?
Basic image attached...
I got a response from Paypal, provide: "Proof of shipment showing item received"
That doesn't inspire confidence and makes no sense to me.
Lost all hope now.
B2A24S15P (2A/16S/150A)
I've had an issue pop up on my BMS, has anyone seen this...
-Balancing has stopped working
-The highlighted High & Low cells are stuck (i.e it does not dynamically move from cell to cell)
Was thinking of unplug/replug the balance cable harness, any suggestions?
It's...
My Ali dispute has been frozen, I assume this was triggered by the Paypal claim.
Just need someone with some brains at Paypal to review and hopefully not a bot,