When a Sunny Boy is put into Off-Grid mode, the A/C voltage window is opened to 20% of nominal, on both the high and low side. Frequency is opened to 63Hz and 57Hz on the low end.
Frequency shifting is used to lower output power from the SB to the SI. SMA America, LLC Steve Jefferson Sr. Technical Service Specialist, Sunny Family 6020 West Oaks Blvd, Suite 300 Rocklin, CA 95765 - 3714 U.S.A. Tel: +1 916 625 0870 Fax: +1 916 624-2445 Service Line +1 877 697 6283 (Toll Free) Email: steve.jeffer...@sma-america.com www.SMA-America.com<http://www.sma-america.com/> This email and any attachments thereto may contain SMA America, LLC confidential, privileged and private material for the sole use of the intended recipient. Any review, copying, or distribution of this email (or any attachments thereto) by others is strictly prohibited. If you are not the intended recipient, please contact the sender immediately and permanently delete the original and any copies of this email and any attachments thereto. Thank you. From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of mac Lewis Sent: Wednesday, August 15, 2012 4:55 PM To: RE-wrenches Subject: [RE-wrenches] sunny boy voltage range in off grid mode Hi wrenches, Does anyone know the Sunny boy 8000-US AC voltage window when programmed in off-grid mode? Can't seem to find it. Thanks in advance. -- Mac Lewis "Yo solo sé que no sé nada." -Sócrates
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