Sign up and get my "Free Electricity - Mastering Solar Power" newsletter by email:
Your Name:

Your Email:

 
What People Are Saying...

"...just a few days after reading your incredibly easy to follow guide, I was confident enough to build grid-inter-tied solar power system as outlined. This not only powers my entire house, but literally makes my electric meter run backwards! This guide easily paid for itself many times over in just a few weeks... "
Adam W
Venice, CA

"...your book answered all my questions about solar energy, wind turbine energy, and more!...I didn't know there were different options including the portable options, my first project and very easy... and off the grid too!... with your help, anyone can save money on their electric bill and help the environment by going green with your solar energy, wind energy, and other ideas. I think my own mother could do this...NOW!"
Louis Zanolli

"...just wanted to drop a line to say thanks. After receiving your guide we made our own solar panel grid, and it's giving us more than enough energy to power our household appliances. OUr next step is to build a wind powered system for those cloudy days. We've already noticed how much money we can save!

Thanks again for giving us the know how to help make this a better world for our kids and grandkids."
Pleaman

"...After reading this valuable information, I now can create my own energy saving solar generator as well as a wind turbine. This book made me realize how easy it is do these tasks. Maybe easy is not the word, because it does take energy on our part to get out there and use these devices to work for us! I would recommend to anyone wanting to save the environment (for our children) to grab hold of this book, and more importantly use it. You won't regret it..."
Mya Rubio
CA

Read more »

Solar Power House – Breaking the mythical $1/Watt price barrier

Solar Power HouseBreaking the $1/watt price barrier has been as mythical to the Solar Power House industry as breaking the 4 minute mile barrier in athletics. Until it was actually done in 1957, it was considered impossible, even fatally dangerous to the athletes attempting it. Here’s how Sir Roger Bannister described his feelings after crossing the finish line in less than 4 minutes. “It was only then that real pain overtook me. I felt like an exploded flashlight with no will to live; I just went on existing in the most passive physical state without being unconscious.” Today however, it’s a different story. Just about every country in the world has athletes that routinely beat 4 minute mile barrier. In US, some top college level athletes achieve this too.

In February 2009, First Solar Inc. threw the gauntlet by breaking the $1/Watt price barrier. Now, to anyone of us who has done some basic research on the internet, this is an astounding figure. We are used to seeing typical solar electric system prices around $2-4/Watt.

Sample solar power panel prices from basic internet search. Courtesy: http://sunelec.com

Sample solar power panel prices from basic internet search. Courtesy: http://sunelec.com

Solar Power for Houses has gone through a similar phase in its quest to achieve cost parity with traditional sources of energy like natural gas, coal, and even nuclear. There have been similar negative claims made about house solar panels. While up starts and newcomers in this industry have been on cutting edge of solar technology and driven by innovation, there have been attempts by traditional large manufacturers like BP Solar to downplay $1/Watt price barrier. According to them $1/watt is not good for the health of the solar electric power systems :-) I am not joking folks, honestly, their claim is that manufacturing practices involved in getting the solar electric panel price so low results in poor quality and shorter life span of the solar power generator systems.

BP Solar’s claim is not entirely baseless of course. They are in this for profits, and it’s normal that they present their strengths to the consumers. They are positioning themselves as the Maytag of solar power house business. Sort of like, the machine lasts so long and you never need to call the repairman, so it’s worth it to pay some extra $ upfront. In fact they claim that over the lifetime of the solar power generation system, their modules cost 20 cents/kilowatt hour, which is the lowest cost in the industry, even if buyers pay more upfront.

However, I do believe companies like First Solar are an important part of the solar ecosystem. They push the cutting edge further, and make sure that traditional large players don’t get too comfortable. Over time, I am sure the reliability and longevity issues will be ironed out as with any new technology. In the end who benefits? You, the intrepid Solar Power House owner :-)

Technorati Tags: residential solar power, solar power homes, solar power house, solar power residential

Leave a Reply

 

 

 

You can use these HTML tags

<a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>