Quote:
Originally Posted by ecomodded
I see , had thought the Panels passed out a lower DC voltage like 20 or 24v and high amps but its not like that at all , thanks for pointing that out i stand corrected and gained some insight.
That puts a whole new spin on wiring these panels ! 240v DC who knew (not me)
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Mine show they are 24 volt but looks like they max out around 34 volt. Maybe when they are in direct sunlight perfect condition. Research ive done is way these power optomizers do . The inverter needs 350 volt dc to do its thing. They adjust each ones voltage so that the inverter gets its voltage quickly as possible .The voltages add up so that its 350 volts . In case of shading when one may only be putting out 10 volts . It adds that 10 volts instead of lowering the entire string down to 10 volts. This is my take on them. If im wrong someone who is smarter on this stuff dont be shy to speak up this is the reason i post . Collective knowledge is better than 1 very limited .