just installed air cond. in my boat. works fine off 1000 watt honda generator. does anyone know what kind and size batteries i need to use with a 1750 watt inverter i have? any other thing i should know? thanks.

Get the Trojan T-105 golf cart batteries. Probably going to need about 4 of them. Also going to need a better alternator. What type of inverter do you have?Is the inverter mounted in the engine bay?If so it needs to be CG approved.