yet, it is being purchased at 1,3 cents per kwh and dropping fast. The trend is clear. The materials cost next to nothing as the prices are dropping fast. A 500 W solar panel cost $100, produces electricity for 25 years, roughly 20,000 kwh. That's 0.5 cents per kwh, that's a rounding error. And this will keep getting cheaper and more powerful overtime. That's technology, you've seen it many times before and you'll see it even more. Faster cheaper better