First Solar breaks solar energys $1 per watt barrier

This is great news…soon it will be possible to have solar powered nodes at a low cost. As a comparison point, solar panels cost about $7/watt in 2002…hmm…wonder if this has anything to do with the 2 gigs of RAM I bought for $20…

First Solar Inc this week claimed a milestone in the solar industry toward providing a sustainable and affordable solar energy solution: solar modules manufactured below the $1 per watt point, at a cost of $0.98 per watt.

“This was truly a worldwide goal,” said Ken Zweibel, director of the Institute for the Analysis of Solar Energy at George Washington University. “The solar industry has been aiming at this goal for the past 25 years, and now it has been met by First Solar. The US leads the world in photovoltaics in terms of the technology with First Solar being the lowest cost practical manufacturing modules below $0.98 per watt and SunPower reporting the highest solar converting efficiency of approximately 20%.”

San Jose-based SunPower last May touted full-scale solar cell protototypes at 23.4% efficiency. The company has reported improvements in mass production since its first all-back contact solar cell prototype in 2003. CEO Tom Werner has stated that SunPower’s Gen 2 technology in mass production since 2007 is 22% efficient.

Source: Electronic New

Tags: , , , ,

One Response to “First Solar breaks solar energys $1 per watt barrier”

  1. Your blog article is very intersting and fanstic,simultaneously your blog theme is unique and ideal,great job.To your success.

Leave a Reply