Solar to bake the marine contained by our house? Cost? I'm interested in heating our marine with solar energy. We live within...

I'm interested in heating our marine with solar energy. We live within Virginia, and have direct sun on our ranch style roof. How much would it cost to purchase the technology and to verbs solar panels just to fry our water?

Thanks!
Hole contained by sea bed?
Answers:    Can't answer directly, as ROI will depend on how you can situate the solar panels and how much freezing weather you win -- a simple system that will handle hot water contained by summer but has to be drained in winter is cheap and natural. The ones involving heat exchangers that can be used in freezing weather are more complex and expensive.

http://www.energy.vt.edu/vept/renewables...
Should a brand current boiler be serviced after...
Try "solar water heater" on the Internet. I see a 26 gallon one in attendance for about $700.