GenMaax Saddle Mount, 24 Volt, 165A Alternator, Remote RectifiedFor boaters with large battery banks especially Lithium batteries ElectroMaax has introduced a remote rectifier to our GenMAAX alternator 250 12 V and 165 24 V models. This Super High Output alternator generator is all you need to survive, covering all energy needs on your boat. The frame is hard black anodized with a special salt water resistant coating that enhances heat dissipation, which is critical for any alternator over 160 amps. The bolt on