if you are looking for a 3 phase converter have a look at RONK, i'm yet to hear anything bad about them. not sure how suitable they would be for a boat, they are not solid state so are "quite" heavy.
also, try contacting them if you have any questions, i've dealt with them and though the unit i got was a second hand i was impressed with the quality of they customer service and their expertise; wish there would be more companies like this.
my understanding is that their unit alleviate starting current issues, i run the inverter through a 30 amp breaker. i'll look up the exact specs on the motor but i believe it's around 2.5 kw.
also, try contacting them if you have any questions, i've dealt with them and though the unit i got was a second hand i was impressed with the quality of they customer service and their expertise; wish there would be more companies like this.
my understanding is that their unit alleviate starting current issues, i run the inverter through a 30 amp breaker. i'll look up the exact specs on the motor but i believe it's around 2.5 kw.