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are 3 busbar better than 2 bar???
more busbar are better and have higher efficiency..
peoples sayz there are no difference in 2 bus bar 3 bus bar or 4 bus bar solar panels
are 3 busbar better than 2 bar???
more busbar are better and have higher efficiency..
peoples sayz there are no difference in 2 bus bar 3 bus bar or 4 bus bar solar panels