Been scratching my head over this for a few weeks now. Currently running a 200W Renogy mono panel on my van roof feeding a Victron SmartSolar 100/20, and I've got a spare 100W panel sitting in the...
VanAmy | 312 posts
@BreezyDrifter that's almost exactly my situation — narrowboat has 400Ah of Fogstar lithium as the primary system, van conversion acts as overflow/backup when I'm moored...
Sizing DC-DC chargers for LiFePO4 is something I spent ages overthinking during my van build. The key figure people miss is charge acceptance rate — your Fogstar Drift cells can handle 0.5C...
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