ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
ShoutChat
Recent Posts
Danish type K Sockets
by winston_1 - 10/25/21 07:30 PM
Flexible Conduit?
by gfretwell - 10/24/21 01:59 AM
May I backfeed 3 phase transformer?
by dsk - 10/22/21 04:37 AM
Wire sizing
by gfretwell - 10/21/21 10:12 PM
GFCI's pops in large numbers
by dsk - 10/21/21 02:03 AM
New in the Gallery:
240/208 to a house
240/208 to a house
by wa2ise, October 9
Now you know.
Now you know.
by Tom_Horne, September 7
Who's Online Now
0 members (), 16 guests, and 19 robots.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
#178901 06/15/08 09:17 AM
Joined: Oct 2000
Posts: 3,666
Likes: 2
Admin Offline OP
Administrator
Member
Quote
After 14 yrs in the trade i've installed my first solar panels.

20'concrete poles with a 75w mh lts @ 24 volts

solar panel puts out roughly 41v at noon and what a simple product to install

co name is SELUX

a lil pricey though with install about 11k per pole

but a geat product for the job ----lighting a bike/walk path owned by a non profit org who didnt want monthly elec bills, and spaced roughly 60-70' apart

Enjoy
Dennis

[Linked Image from electrical-photos.com]

[Linked Image from electrical-photos.com]

[Linked Image from electrical-photos.com]

Admin #178910 06/15/08 08:24 PM
Joined: Jul 2007
Posts: 1,335
S
Member
Alternative Energy is fun in a nerdy kind of way. Even today the strictly from the dollar and cents point of view, the cost is hard to get to pay for itself but it is getting there. I am on my second major project. (see sparkyinak's barge a few posts under this one) it will pay for it sell only because we are paying $3.00 per kilowatt to generator our oun power remotley. If you like working numbers solar is where it is at. My brain goes numb each time I start to run the numbers. The poles look good. Which pic are you?

Last edited by sparkyinak; 06/15/08 08:27 PM.

"Live Awesome!" - Kevin Carosa
Admin #179380 07/10/08 04:38 AM
Joined: Jul 2002
Posts: 8,407
Likes: 2
Member
Watch them lines!
Maybe it's just the angle of the photo. wink

Joined: Mar 2005
Posts: 1,213
S
Member
Might look good financially to the installer, but rarely will it be a cost savings to the customer. It's still just obscenely expensive and I can't see it ever being more than a niche application in the long term, what with nuclear ultimately so cheap and effective. So much fun, though, I love playing around with wind, solar, tidal, and the energy storage stuff, too. I tell ya, nothing beats a superconducting electromagnetic "battery" floating in a giant cryogenic vat of liquid helium to bring out the nerd in all of us! Ah, too bad it's not practical for everyday use.

SteveFehr #181349 10/04/08 05:19 PM
Joined: Feb 2002
Posts: 2,233
H
Member
Here in NJ, they POCO/Gov was offering rebates to all who installed PV systems. The Gov, paid anywhere from 50-75% of the cost and the POCO was giving back up to $1,000 per year. (I believe) I have seen about 10-15 PV sytems in the last 4 years, go up around me.

Joined: Oct 2000
Posts: 3,666
Likes: 2
Admin Offline OP
Administrator
Member
[Linked Image from electrical-photos.com]
Quote
I'm the one on the far left, chris
crselectric

Admin #181779 10/30/08 12:25 AM
Joined: Sep 2006
Posts: 155
C
Member
If I remember correctly it was 36 rows 24 wide, strings of 12 panels 180w @48v = 576v ea. then a mirror image of panels (not yet installed in the picture, on the other side of the ridge cap to the left. You can see the unboxed panels on the other side. all USE cable run in gutter also not yet installed at time of photo. the array looks preetty good too from the sattelite photos thru google earth. oakland airport fedex building. We also do small resi jobs 1 to 5k, but this happened to be the first job I assigned to. Chris


Link Copied to Clipboard
Featured:

Tools for Electricians
Tools for Electricians
 

* * * * * * *

2020 Master Electrician Exam Preparation Combos
2020 NEC Electrician
Exam Prep Combos:
Master / Journeyman

 

Member Spotlight
Vlado
Vlado
Croatia
Posts: 28
Joined: February 2011
Top Posters(30 Days)
dsk 7
Popular Topics(Views)
284,883 Are you busy
217,430 Re: Forum
203,743 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.7.5