Cost of Solar Panels to Fall

Posted on 12/2/2009 at 4:50:13 PM

The use of photovoltaic solar panel for electricity production is set to become cheaper, not because of any change in technology but rather the lifetime of existing panel makes them more economical. Allowing the cost of use per year to decrease.
Solar panels were believed to have a working lifetime of around 20 years. However, 90% [...]