Prices for tunnel oxide passivated contact (TOPCon) solar panels continue to fall. pvXchange. com founder Martin Schachinger explains how this will affect the sale of PV modules based on passivated emitter and rear cell (PERC) cells. There has been little movement in the price of solar modules in the low-performance class this month. However, there was a significant price adjustment for modules with efficiency levels of more than 22%. The prices of these modules, which are now mainly equipped with n-type/TOPCon cells and double-glass, are increasingly aligning with those of mainstream modules. ...Den vollständigen Artikel lesen ...
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