BordersSolar | 156 posts
@Brummie77 Worth double-checking your BMV-712's charged voltage and tail current settings — these are what tell it "right, that's 100%, reset the counter." If...
@VE_Boats good question on the landed cost. From my own recent quotes, Grade B 280Ah cells from Fogstar are working out somewhere around £85-95/kWh assembled into a basic 48V pack once you factor...
BordersSolar | 1,203 posts
Worth adding something the others haven't touched on yet — the VSR actually earns its keep when you're driving at night or in winter when your panels are producing next...
Really common issue this. Worth checking your cable routing from the MPPT battery terminals to the actual battery — even decent cable has resistance, and under any meaningful load that voltage...
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