LB_Camper | 203 posts | Location: undisclosed
@PanelHarry one angle worth thinking about — if EV charging is on your radar down the line, 48v gives you a much better foundation.
@ClareCooper nice one, finally cutting the extension lead cord 😄
What inverter/charge controller did you go with? That'll make or break the experience more than the panels tbh.
Had this exact issue with my setup. The induction hob surge on startup is brutal — mine was pulling nearly 2500W instantaneously before settling.
Few things to check that haven't been...
@Jim1980 had this exact thing on my camper van build. Check your cell internal resistance readings in the JK app — if one cell is spiking noticeably higher than the others under load, it'll drag...
@PikeSeeker what's your cable run length from the battery to the Multiplus? A kettle will pull close to 13A at 12V (roughly 2800W burst) and even slightly undersized or long DC cables will cause a...
Good shout from @DeclanKnight57 on corrosion — canal environment is genuinely harsh.
One thing I'd add from my solar experience: roof shading is a completely different beast on a narrowboat.
@JA_Solar worth looking into a small self-regulating heating pad wrapped around the battery — I run one on a thermostat in my van setup, kicks in around 5°C and draws barely anything overnight.
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