- Working on our #HinoRainbow #motorhome conversion we have an issue with occasional drain of the motor batteries. (I guess something somewhere is being left on despte an isolation switch being used when we are parked up) - I’ trying to figure out someway of monitoring battery drain on them so we can be alerted.
Parasitic drains can be frustratingly hard to find, so don’t be discouraged if you don’t find it right away. I had a '72 beetle with a slow drain. Took me weeks to find it – it was the original AM radio, which I never listened to. The volume knob was turned just far enough to power the radio on but not far enough to make any sound. Argggh!
Shore power can be used as-is (120v, 240v, whatever the local standard is) especially on larger RVs. On vans it usually feeds a converter/charger that run 12v loads and charge 12v banks.
@fratermus Yeah we converted the bus ourselves and havent bothered with a shore power connection. We will put more batteries and an inverter just in case but almost everything is DC now days anyway…
@fratermus Bit of a setback as we have discovered today our califont is leaking but hopefully we will be road legal on Monday (without hot water)