Solar Tiles v Solar Panels: "Tiles, technically speaking, are photovoltaic cells that mimic traditional roof shingles. They first became commercially available in 2005; at that time, they were more expensive than panels, but recent market forces have driven down the cost, so now the prices are equivalent." - that's in the US, of course. | Century Roof & Solar
Sun Roof: Solar Panel Shingles Come Down in Price, Gain in Popularity
Cool! Sun Roof: Solar Panel Shingles Come Down in Price, Gain in Popularity ~~ Photovoltaic roof shingles, which are tax-subsidized and easier to install than bolt-on panels, have become a viable option for homeowners looking to lower their electric bills
With the falling price of solar panels, switching to solar energy is getting more and more do-able for people all over the world. Energy expert Dan Chiras tells how you can be one of those people. From MOTHER EARTH NEWS magazine.
Solar panels, the wave of the future in the green energy arena, can be expensive to purchase. However, if you're willing to sacrifice efficiency for price, it is possible to build a solar panel capable of producing small amounts of electricity entirely from scrap materials (assuming you have access to a decently stocked junkyard) and tools you have...