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I am trying to decide between Axitec 245W and Renesola 245W poly. solar panel modules for a 6-7kW system. This will be used with enphase micro inverters.
Any suggestions are welcome.
I noticed that the data sheets don't say anything about the busbars, so I am assuming these have 2 busbars.
Is there a noticable difference between 2 busbars and 3 busbars ? I am guessing this impacts the efficiency, reliability, and the power density - but is it worth the extra cost for so many panels ?
Any suggestions are welcome.
I noticed that the data sheets don't say anything about the busbars, so I am assuming these have 2 busbars.
Is there a noticable difference between 2 busbars and 3 busbars ? I am guessing this impacts the efficiency, reliability, and the power density - but is it worth the extra cost for so many panels ?
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