ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals

ECN Shout Chat
Top Posters(30 Days)
Admin 19
Recent Posts
fuse rejectors
by NORCAL. 03/29/17 01:44 AM
Old decora style outlets
by NORCAL. 03/29/17 01:41 AM
NFPA stuff
by gfretwell. 03/28/17 08:08 PM
Anyone hiring inspectors?
by HotLine1. 03/27/17 08:03 AM
ESA Arc flash course
by TheShockDoctors. 03/24/17 10:15 AM
New in the Gallery:
SE cable question
Popular Topics(Views)
231,764 Are you busy
166,658 Re: Forum
160,806 Need opinion
Who's Online Now
1 registered members (HotLine1), 65 guests, and 9 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate This Thread
#195894 - 08/27/10 10:43 PM Humming along on a nice sunny day!  
HotLine1  Online Content


Member
Joined: Apr 2002
Posts: 6,803
Brick, NJ USA
[Linked Image]

Two (2) 260KW inverters in a really nice electrical room


John

Green Building & Alternative Energy Related:

#195900 - 08/28/10 02:18 AM Re: Humming along on a nice sunny day! [Re: HotLine1]  
EV607797  Offline
Member
Joined: Oct 2006
Posts: 745
Fredericksburg, VA, USA
I sure would hate to see the price tag for those bad boys. I would be interested to see the anticipated return on investment figures though.


---Ed---

"But the guy at Home Depot said it would work."

#197608 - 12/08/10 11:53 PM Re: Humming along on a nice sunny day! [Re: EV607797]  
HotLine1  Online Content


Member
Joined: Apr 2002
Posts: 6,803
Brick, NJ USA
Building occupant is keeping the dollars, cents, and KWHr solar production info close to their chest.

I'll follow up as permitted.



John

#197698 - 12/15/10 11:29 AM Re: Humming along on a nice sunny day! [Re: HotLine1]  
harold endean  Offline
Member
Joined: Feb 2002
Posts: 2,233
Boonton, NJ
John,


Are they generating at 120/240 or 277/480 volt?
The 2 big PV systems I saw one was gen 400 amps and 480 volt 3 phase. The second one will gen 600 amp at 240/208? when it is done.


#197747 - 12/17/10 11:46 PM Re: Humming along on a nice sunny day! [Re: harold endean]  
HotLine1  Online Content


Member
Joined: Apr 2002
Posts: 6,803
Brick, NJ USA
Harold:

These are 277/480 volt units. I'll check the file for the design info when I get a chance. As I said above, this was a landlord install, and they are keeping the data close to their chests.

The units are rated 260 KW each @ 277/480


John


Member Spotlight
cookcc
cookcc
California ,Long Beach
Posts: 28
Joined: May 2007
Show All Member Profiles 
Featured:

2017 NEC and Related
2017 NEC
Now Available!

Shout Box
Powered by UBB.threads™ PHP Forum Software 7.6.0
Page Time: 0.013s Queries: 15 (0.003s) Memory: 0.7662 MB (Peak: 0.9071 MB) Zlib enabled. Server Time: 2017-03-29 21:02:53 UTC