I'm in the market for LiFePO4. I have zero interest in building one. I want plug and play with UL certification.

I'm 90% set on Trophy. they have BMS & built in heaters. our batteries & control system are mounted in a shed we built, with panels mounted on tip. its aboot 18m away from the house, not heated and not well insulated.

we currently have 8X Trojan T-1275 FLA S/P to 48v for 300AH. however, at 50% DOD that's only 150ah usable. the trophy is rated 300AH at 90% DOD, but it tests closer to 310AH. I have taken good care of my Trojans, but they are 4 years old. I am planning ahead.

massive financial gut punch, but it would more than double our storage.