I would highly recommend reading this and his other article about lithium. Rod is the master. He also has some suggestions on more affordable lithium. I started a spreadsheet I can share once I finish it on a lot of lithium options and specs. I'm leaning towards the kilovault as well but I would not buy them through amazon as you'll get zero support. Have a look. https://marinehowto.com/drop-in-lifepo4-be-an-educated-consumer/
-- Rockland Bazemore S/V Blue Pearl C&C 37/40+ Annapolis, MD
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