grid-tie w/batteries [RE-wrenches]

[John Berdner]

Marco:
 
The Sunny Island 5048U can do grid tied with battery backup.
Ac coupled (with Sunny Boys) or dc couples (with a charge controller).
Peak efficiency is > 95%.
You can do grid backup with a generator but that requires an external
relay (we have driver relays inside for the external one).
 
Best Regards,
 
John Berdner

>>> marco at pvthawaii.com 1/16/2008 10:40:42 AM >>>

Am I missing something, but is the good ole Xantrex SW still the only
inverter out there that can: sell back to the grid and have the
capability
to accept a generator input to charge the batteries as well if
necessary?

marco

Marco Mangelsdorf, Ph.D., President
Electrical Contractor License C-26351
69 Railroad Avenue, A-7
Hilo, Hawai'i 96720
(808) 969-3281, 934-7462 facsimile





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