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#209234 - 03/17/13 05:55 PM U/L evaluating a grid tie with emergency backup  
gfretwell  Offline


Member
Joined: Jul 2004
Posts: 9,080
Estero,Fl,usa
Courtesy of Bryan Holland (BPHGravity here)

From: Fecteau, Jeffrey [mailto:Jeffrey.Fecteau@ul.com]
Sent: Thursday, March 14, 2013 9:10 AM
Subject: PV Power when Utility is down



SMA is pleased to present a new demonstration on the highly anticipated Sunny Boy TL-US inverter and its industry-first emergency power supply feature. This dynamic new feature will provide a homeowner with a dedicated power outlet in the event of a grid failure. In today’s competitive market, this one-of-a-kind feature will differentiate your offer from the competition and position your solution as a cut above the rest.



http://www.smainverted.com/2013/02/...-us-emergency-power-when-the-grid-fails/





Jeffrey A. Fecteau CBO, ECO

Lead Regulatory Engineer

----------------------------------

UL LLC

Wyoming, MN. 55092

M: (952) 838-5453

F: (847) 313-3869

W: ul.com



Greg Fretwell

Tools for Electricians:

#209236 - 03/17/13 07:23 PM Re: U/L evaluating a grid tie with emergency backup [Re: gfretwell]  
shortcircuit  Offline
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Joined: Jun 2004
Posts: 608
massachusetts
This is a step in the right direction!



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