Asia LiFePO4 Battery Purchasing
240KW/400KW industrial rooftop - commercial rooftop - home rooftop, solar power generation system.
I know from a cost perspective that it''s cheaper to put together your own LiFePO4 battery than buy one ready made, but I''m wonering which is more reliable? Assuming that I purchase Grade a cells and good quality BMS. I''ve looked at Battle Born, SOK, LiTime, Lion Energy and others. All of which have some sort warranty, some have 10 year, some 5 ...