http://www.homemadeenergyreports.com
Where are these woods, and do you own the land? Does the installation only need to be in one spot, or must it be portable?
If it must be portable, I think you need to carry batteries or a fuel cell.
Personally, I would not consider building a tall structure in the woods just to get power. If I was building a cabin, I'd find a natural clearing, or make one. I've seen a cabin in the redwoods of coastal northern California with solar. It only got a few hours of direct sun a day, but at least it did get direct sun. The owners just settled for what they got from their solar array.
The woods themselves are like a giant solar collector. Could you burn downed wood to power a steam-engine electric generator?
Solar is the only thing that i think will work. So i would suggest you get a portable solar panel that you can get off eBay.
Well, first off... "Solar" will only work in the daytime so you shouldn't need the light bulb.
You'll need a solar panel with 12vdc output, a car battery, and a 12v LED light.
I wan to create electricity in the middle of the woods to power a light for 8 hours a day. How can I do this? I want to get a solar panel and then put it far up on top of the trees so it would get direct sunlight. Then I want to have the energy going down to the ground and powering a light. How many solar panels would I need, how much would it cost, and would this even be possible? Would I need anything else like a battery or inverter? Please give as much information as possible!