Seen in Ginza, Yurakucho, Shimbashi and most probably everywhere in Tokyo, these solar pannels and wind turbine provide enough energy to charge a cellphone and are the best urban demonstration of what clean energy can do in cities.
How to build DIY solar panels out of soda cans. Visit the website for more DIY renewable energy ideas. Is this it Keatts?
How to Build a Easy DIY Solar Pool Heater. All you need is 4 two foot lengths of pvc, 4 90 degree pvc elbows, foam pipe insulation, duct tape, 6 mil black plastic and some wire ties. The project takes less than one hour. This design works great for above and in ground swimming pools. http://www.diyeasycrafts.com/:
How to Make Homemade Solar Panels. We have already learned to wire solar cells in a series, the hard part is over. Now we can assemble our panel and produce electricity from the sun. This is a great way to turn a small amount of cash into big savings.
Our off grid solar water pump pressures up the whole hole! One car battery solar pannels from harbor freight and a water pump form a camper with a water filter. That's it total cost about 200 bucks or less