[RE-wrenches] Sunny Island no Longer Supports TLs - How about New Series?

[Drake]

Jeff,

I just went through this. The SI and the US 40s still work together. 
They do not use a 485 card. The Sunny Boys are programmed in off grid 
mode, and the Sunny Islands take care of the UL1741 requirements.

Tim at SMA gave me this information. The Sunny Boys will taper charge 
as shown on the graph below.

I called to ask about the 5.0 and 6.0, so you might want to check to 
be certain about other models.

[]




Drake

Drake Chamberlin
Athens Electric LLC
OH License 44810
CO License 3773
NABCEP Certified Solar PV
740-448-7328
<http://athens-electric.com/>http://athens-electric.com/












At 12:10 PM 3/25/2017, you wrote:
>All,
>
>Can anyone confirm for me that the SUNNY BOY 3.0-US / 3.8-US / 
>5.0-US / 6.0-US / 7.0-US / 7.7-US series is or is not supported by 
>the Sunny Island in off-grid AC coupling mode?  The technical paper 
>on the subject here 
><http://files.sma.de/dl/7910/SB-OffGrid-TI-US-en-18.pdf>http://files.sma.de/dl/7910/SB-OffGrid-TI-US-en-18.pdf 
>does not list them but I'm hoping it's cause that paper is dated Feb '16.
>
>I sure hope they are because that paper shows they discontinued 
>support the the  SUNNY BOY 3000TL-US / 3800TL-US / 4000TL-US / 
>5000TL-US / 6000TL-US / 7000TL-US / 7700TL-US series!  Why!??
>
>Hope you have good news for me!
>
>Best,
>
>Jeff
>
>--
>Jeff Clearwater
>Village Power Design
>Renewable Energy Design & Installation
>Ecovillage Design Consultant
>
>Licensed Solar Contractor in CA - C-46
><http://www.villagepower.com>www.villagepowerdesign.com
>413-559-9763
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