HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
<<  <  Page 2/2
Ann R. Thryft
User Rank
Blogger
Re: Interface Importance
Ann R. Thryft   11/18/2011 12:10:36 PM
NO RATINGS
Isn't it ironic that it took so long for the PV market to reach the high volumes needed to drive down cost-per-watt, the solar power holy grail, and the next step is oversupply? But actually, that's the way of semiconductor-based technologies, and the majority of PV solar cells are based on polycrystalline wafers. It will be interesting to see how different the curves may be for thin-film or some of the more exotic competing technologies.

Alexander Wolfe
User Rank
Blogger
Re: Interface Importance
Alexander Wolfe   11/18/2011 10:41:23 AM
NO RATINGS
Great point, Chuck, about overcapacity, which presages an expected shakeout in the PV market, particularly insofar as high-flying startups are concerned. For a relevant article on this, take a look at Loring Wirbel's recent post, Solyndra Seeds Doubts About Photovoltaic Manufacturability.

Charles Murray
User Rank
Blogger
Re: Interface Importance
Charles Murray   11/17/2011 9:11:39 PM
NO RATINGS
Given the PV market's current level of overcapacity, every cost-reduced component -- connectors and cables included -- is important.  

Ann R. Thryft
User Rank
Blogger
Re: Interface Importance
Ann R. Thryft   11/17/2011 12:46:19 PM
NO RATINGS
Connectors and cables are often one of those overlooked areas in a system design, or at least looked at last when there's no more budget left to do them right. In consumer electronics, it seems that the cheapest parts are spec'd in as the "afterthought" components. I agree, Alex, interconnects are vital, all the way from the chip's internal connections to the panel's external ones.

Alexander Wolfe
User Rank
Blogger
Interface Importance
Alexander Wolfe   11/17/2011 9:17:09 AM
NO RATINGS
One interesting point that this post speaks to is that fact that core electronics functionality is worth nothing if you can't interface it to the outside world. Here we read about the importance of connectors for photovoltaics, particularly robust connectors for the harsh environments in which PVs cells are typically used. But this also applies to the internal construction of the PVs themselves, in terms of the bus-bar foils and the adhesives used in assembling the different layers of the PV cell. Interesting stuff!

<<  <  Page 2/2


Partner Zone
Latest Analysis
An Israeli design student has created a series of unique pieces of jewelry that can harvest energy from default movements of the body and even use human blood as a way to conduct energy.
Made By Monkeys highlights products that somehow slipped by the QC cops.
Artificially created metamaterials are already appearing in niche applications like electronics, communications, and defense, says a new report from Lux Research. How quickly they become mainstream depends on cost-effective manufacturing methods, which will include additive manufacturing.
New software from Carnegie Mellon allows 2D objects -- digital photos, old photos, and even paintings -- to be manipulated in 3D using models found online.
Sharon Glotzer and David Pine are hoping to create the first liquid hard drive with liquid nanoparticles that can store 1TB per teaspoon. They aren't the first to find potential data stores, as Harvard researchers have stored 700 TB inside a gram of DNA.
More:Blogs|News
Design News Webinar Series
7/23/2014 11:00 a.m. California / 2:00 p.m. New York
7/17/2014 11:00 a.m. California / 2:00 p.m. New York
6/25/2014 11:00 a.m. California / 2:00 p.m. New York
5/13/2014 10:00 a.m. California / 1:00 p.m. New York / 6:00 p.m. London
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Aug 18 - 22, Embedded Software Development With Python & the Raspberry Pi
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Last Archived Class
Sponsored by igus
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service