I am done with Daly 250A BMSs (type with the fan). I have had several fail on me. This last one failed after a couple of weeks, I can only guess that it might have been due to the rain -- even though they claim it is IP65 rainproof. Voltage randomly started reading wrong on two of the cells (one at 4.65V the other at 0.7V) ; and they read perfectly fine with a voltmeter. So, anyways, please do not advise getting one of these I hope it works out well for those who have them. I am interested in getting something that works, even if it costs a bit more money. I cannot find very many BMSs that are over 200A, so if there are some that I might have missed, please let me know.
Which one of these should I get and why? I am a bit confused why one is almost half the price of the other one. Again, I would rather go with something that works than go through more issues with BMSs failing. I need 200A discharge, 100A charge, and prefer to have temp disconnect. Bluetooth control. Thanks for your help / advice !
$199
$109 + 5% off coupon
Which one of these should I get and why? I am a bit confused why one is almost half the price of the other one. Again, I would rather go with something that works than go through more issues with BMSs failing. I need 200A discharge, 100A charge, and prefer to have temp disconnect. Bluetooth control. Thanks for your help / advice !
$199
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