At 03:14 PM 11/21/2008, you wrote:
Of course the use of an unfused disco makes good sense, prior to penetrating building shell.
Often it does, but if multiple strings go directly to a large inverter, one string turned off accomplishes little, since the wiring will be energized at the inverter side of the disconnect by the other strings that are combined at the inverter. .
Drake Chamberlin Athens Electric OH License 44810 CO License 3773 740-448-7328 740-856-9648
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