Go to Otherpower.com Home Page Go to Forcefield Shopping Cart Go to Wondermagnet.com Home Page
Front Page - [Homebrewed Electricity-- (wind) (solar) (hydro) (steam) (controls) (storage) (mechanical)] - Classifieds - Site News
Everything - Newbies - [Remote Living-- (housing) (heat) (light) (water)] - Rants & Opinion - Diaries - Our Products
Micro-Solar LED Desk Lamp | 40 comments (40 topical, editorial)
Re: Micro-Solar LED Desk Lamp (3.00 / 0) (#3)
by zap (bell47g5a at comcast dot net) on Thu Feb 7th, 2008 at 10:39:16 AM MST
(User Info)

That's amazing... and sad.

I had the electric blanket on the Kill-O-Watt meter for a month.  Blanket on high for about a half hour to an hour to kill the chill then turned off when I got in bed, just about every night... all of $.70 for a month.  Grid power is still hard to beat here.

Maybe now that nanosolar has started shipping product we won't have long to wait?  My lungs aren't good enough to hold my breath that long.

zap



Re: Micro-Solar LED Desk Lamp (3.00 / 0) (#4)
by gotwind2 (ben[at]gotwind.org) on Thu Feb 7th, 2008 at 11:49:07 AM MST
(User Info) http://www.gotwind.org/index.htm

Hey Ghurd.
I made one very similar 12 months ago.
5w panel, 7 ah battery and a 12v 11w cfl - still works today.
cost approx 100 u.k pounds ($200).

The only problem is that the anglepoise lamp is sprung for the lighter incandescent bulbs, the heavier cfl's make the lamp head drop down - I'm not sure what will happen when incandescants are phased out - a lot of drooping anglepoise lamps I suppose...



Ben.

http://www.gotwind.org/solar_anglepoise_lamp.htm

www.gotwind.org


[ Parent ]


Micro-Solar LED Desk Lamp | 40 comments (40 topical, 0 editorial)

Menu
· create account
· How to use the board
· FAQs
· search the board
· Google search the board
· Old Otherpower Board

Login
Make a new account
Username:
Password:

Powered by Scoop
You must be a registered user to post here. It's easy and free, and the link is on the upper right side of your page.
All trademarks and copyrights on this page are owned by their respective companies. Postings are owned by the poster, but may be deleted or moved at the ADMIN's sole discretion. The Rest © 2003 Forcefield.
You can Email the board ADMIN here. PLEASE include the username you signed up with!