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U/L evaluating a grid tie with emergency backup #209234
03/17/13 05:55 PM
03/17/13 05:55 PM
gfretwell  Offline
Joined: Jul 2004
Posts: 9,186
Courtesy of Bryan Holland (BPHGravity here)

From: Fecteau, Jeffrey []
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.

Jeffrey A. Fecteau CBO, ECO

Lead Regulatory Engineer



Wyoming, MN. 55092

M: (952) 838-5453

F: (847) 313-3869


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


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