Notice:
The advice given on this site is based upon individual or quoted experience, yours may differ.
The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.
In cruising configuration, I store about 10 gallons in the lazerette and 10 in the V-Berth. I decided against on-deck storage, but you could certainly do it. I suppose it's possbile that a spark in the lazerette could cause a gas vapor explosion. However, the lazerette is vented, I fill the tanks in the cockpit, and my little boat hasn't blown up yet (25 years and counting). I think with reasonable care, modern tanks don't leak and the risk is manageable. My spare tanks are in the V-Berth and that area has no electrical, is not connected to the bilge, and would contain any spills. I'd rather not get water in the gas stored on deck. My kayak doesn't matter!
As to the tiller pilot, it's a personal choice. For me and my crew it's nearly essential. If mine failed the week before we left, I'd go and buy a new one. I think it's available under $200. 3 people / 8 hour cruise means about 3 hours each at the helm. We'll be fishing, reading, playing games, and having lunch. Also tweaking the sails.
Solar panels.
Make sure you get the flexible ones. What you can get from West Marine you can get here for $50 less. http://www.solarelectricinc.com/ It's about 5 miles from my office, they take credit cards and ship world wide, and I would recommend them to anyone. If I did it again I'd buy the United Solar USF 32 - a 2 amp panel for $199. I have 2 of the USF 11 0.7 amp panels with cost $99 each. Your boom is plenty big enough to hold the USF32. The USF 32 is equal to 3 USF 11s for the price of 2.
I tie the panels to the boom when I want to charge. I soldered the wires together and lead them through the companion way to the voltage regulator that sits on the shelf above the galley. The regulator is not needed for these small panels but I got it anyways (at the time I was thinking I'd leave the panels up all the time in the slip). I have a waterproof plug wired in at this point for disconnecting the panels. You can roll them up and put them away when not needed, remove all wires, no deck plugs to leak or corrode over time. The solar leads are then connected to a patch panel I made that allows me to select charging from solar, engine or shore power. It also has a battery voltage display. Just some simple wiring and a rotary switch. Currents are so low on the C25 you don't have to get fancy. Then this panel connects to the main battery switch located under the galley. The panel also provides a couple of 12 VDC cigarette lighter plugs for onboard 12V accessories.
We could take an hour and hook the whole thing up here in Mission Bay next summer.
Show me where to find a tiller pilot for $200.00. Everything I've looked at has been $600.00 and up and up and up.
I think I will need you to draw me a picture of the solar panel/charging system. I can't seem to picture it in my head. I see the panels on deck (boom) then from there I'm lost. It could be that I am trying to picture it after 3:00 pm. I'll read it again in the morning. Talk to you soon.
lets make it simple. The panels come with color coded wires and cigerette lighter plugs. If you have a 12 vdc recepticle, just plug it in. Otherwise, cut that off, solder on some clips (like on jumper cables) and clamp them on the battery terminals when in use.
Notice: The advice given on this site is based upon individual or quoted experience, yours may differ. The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.