First off my boat stays on the water on a lift all summer long (when not in use)(I know how you all think ). My old boat only had a 12v trolling motor so I would just take the TM battery out of the boat and charge it in the garage. My new boat will have a 24v TM so taking both batteries out to charge them won't be so easy.
The closest electric outlet is roughly 150ft away. I could run an extension cord across the yard and down the dock to the on board 3 bank charger, but I'm looking for an alternative. At some point I'd like to run electrical down close to the dock, but that won't happen any time soon.
I'm not sure there is a viable solar option. I have looked at the little solar/rechargeable battery powered generators as well as a small gas powered generator. I'd rather not do the gas generator on the dock though, and I'm not sure if the little battery powered generators are up to the task.
Any ideas, opinions or experience would be appreciated.
Thanks,