Baz Burns

Been running a 200Ah Fogstar Drift LiFePO4 bank on the boat for about 8 months now and the terminal corrosion is relentless.

BazBurns | 89 posts | 🌱 New Member @DodgyRigger nailed it — temp comp is the big one people miss. On the boat I had a cheapo PWM that claimed temp compensation but the sensor was just floating...

On the boat I typically get 1-2 peak sun hours on a grim overcast day in the UK, sometimes less in winter.

@MariaJones ha, narrowboat life — I feel that deeply 😄 Biggest thing I'd check is the actual Voc and Isc under a decent sunny spell vs the label.