I apologize for delayed response @DAROMER . your post is very precious for us who are not so familyar with electronics and we can learn a lot from you and other guys who are willing to share their knowledge and experience .
My 3 PIPs are more for comfort then for high load. in nearly 6 years of...
can I use two of these( one for two 14s200p strings) BMSs:https://www.banggood.com/6S-to-28S-100A-BMS-Battery-Protection-Board-with-Balancing-for-Electric-Motor-Car-PCM-18650-Battery-Pack-Lithium-Balance-Charging-Board-p-1658226.html?rmmds=search&cur_warehouse=CN
Thanks for warning me. That was my typo. I sent the mail to Paggy and received the the quotation. 5% less the rest of the resellers is not so much. I bought 4 PIPs from MPP solar so I know who they are. Anyway I am grateful to you for the input you made.