How is the electrical system upgraded to 24V or lithium?
Changing voltage or chemistry is not only a battery change: cable sizes, fuse ratings, the charger and alternator regulation all have to be reconsidered together. With lithium, BMS-to-alternator compatibility is critical — an incompatible install burns the alternator.
Why it works this way
After a conversion, scanning the connections with a thermal camera catches a hot joint before it becomes a fire. That check costs nothing and is the one most often skipped.
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Serkan Kotel · independent yacht surveyor · IIMS · ABYC · MCA
