Forum Discussion
brulaz
Jul 04, 2018Explorer
time2roll wrote:
...
12 panels in series to a grid tie 2500 watt inverter.
...
? My 72 cell, "24V" panels have a Voc of 45 volts.
12 in series would be 540 volts.
Vmp is 37V or 444V in series.
Maybe yours are "12V" (36 cell) panels? But didn't think those were used much in house installations as they're more expensive.
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