ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Top Posters(30 Days)
sparky 4
Recent Posts
Dimmable LED 2x4 lay in fixtures
by gfretwell. 12/13/17 09:49 PM
2017 NEC Changes
by sparky. 12/13/17 06:57 PM
Casino Wiring methods
by HotLine1. 12/09/17 10:44 AM
Ground wire Size to water Line.
by HotLine1. 12/05/17 12:11 PM
Flexible conduit to an outside Spa
by gfretwell. 12/05/17 12:28 AM
New in the Gallery:
Gallery Test
Popular Topics(Views)
243,045 Are you busy
179,480 Re: Forum
170,405 Need opinion
Who's Online Now
0 registered members (), 29 guests, and 10 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate This Thread
#195894 - 08/27/10 09:43 PM Humming along on a nice sunny day!  
HotLine1  Offline


Member
Joined: Apr 2002
Posts: 6,878
Brick, NJ USA
[Linked Image]

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


John

Tools for Electricians:

#195900 - 08/28/10 01:18 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 10:53 PM Re: Humming along on a nice sunny day! [Re: EV607797]  
HotLine1  Offline


Member
Joined: Apr 2002
Posts: 6,878
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 10:29 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 10:46 PM Re: Humming along on a nice sunny day! [Re: harold endean]  
HotLine1  Offline


Member
Joined: Apr 2002
Posts: 6,878
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
lil suzi
lil suzi
Midwest
Posts: 57
Joined: August 2003
Show All Member Profiles 
Featured:

2017 Master Electrician Exam Preparation Combos
2017 NEC Electrician
Exam Prep Combos:
Master / Journeyman

 

Shout Box
Powered by UBB.threads™ PHP Forum Software 7.6.0
Page Time: 0.011s Queries: 15 (0.002s) Memory: 0.7690 MB (Peak: 0.9091 MB) Zlib enabled. Server Time: 2017-12-14 20:53:10 UTC