Need Camry grid charger advice

I have put together a grid charger for my 2014 Camry. According to Prolong’s website the balancing phase voltage is 286-292v. The largest meanwell power supply that I saw talked about is the LPC-100-350 that has a peak output of 286v. This is what I’m using at the moment. Would this be enough to top off and balance my pack? If not what power supply would be better? I have already reconditioned my modules individually but I am still getting the triangle of death most likely due to improper balancing I suppose. The top off started at 277v and stalled around 283.4v after 4 hours, then dipping to 282.5 in the subsequent hour. Any advice would be appreciated. Thank you.