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Xringer · 02-08-11, 12:03 PM

Another app would be to sense the Sanyo was using over 400w and trigger an SSR
to connect a GTI to the AC line.

By using DC from the PV as the trigger PS source, the GTI would be off-line, when:
Sun isn't out, AND when the Sanyo isn't running over 400w.

By using under 400w of PV, no power would ever be put on the grid..
Still, I wonder if that would be legal..

(The array on the left is 400w).

02-08-11, 12:03 PM	#6 (permalink)
Xringer lex parsimoniae Join Date: Feb 2009 Location: Woburn, MA Posts: 3,493 Thanks: 44 Thanked 113 Times in 106 Posts	Another app would be to sense the Sanyo was using over 400w and trigger an SSR to connect a GTI to the AC line. By using DC from the PV as the trigger PS source, the GTI would be off-line, when: Sun isn't out, AND when the Sanyo isn't running over 400w. By using under 400w of PV, no power would ever be put on the grid.. Still, I wonder if that would be legal.. (The array on the left is 400w).