Isolation Transformers eliminate any electrical continuity between AC shore power and the boat. The isolation transformer is essential for safety and eliminates the need for galvanic isolators and polarity alarms.
Install an isolation transformer to connect to the shore-side supply to avoid galvanic corrosion and to prevent any unsafe situation.
It is also recommended, for optimal safety, to connect the secondary neutral of the transformer to ground when the boat is out of the water.



