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    true

    光伏

    封裝膠膜的首選材料

    全球光伏(PV)市場持續增長。市場需要具有更長使用壽命和更高可靠性的組件。

    光伏封裝膠膜的材料選擇可以成為光伏組件制造商持續成功的關鍵因素。ENGAGE? PV聚烯烴彈性體(POE)擁有出色的長期性能、可靠性和更低的總成本,有助于讓光伏封裝膠膜的材料選擇更加容易。

    與大多數其他材料相比,ENGAGE? PV POE具有更優異的性能。

    使用ENGAGE? PV PO 制造的頂部和底部光伏封裝膠膜可以顯著地:

    • 提高發電量、可靠性和使用壽命
    • 提高抗電勢誘導衰減(PID)性能,特別是對于高效雙面太陽能電池
    • 降低度電成本(LCOE)以及總系統成本
    增強的功率保持 耐候性 封裝膠膜在紫外老化下降解

    使用ENGAGE? PV POE制作的封裝膠膜可以實現更好的“抗 PID”性能,特別是對于高效雙面太陽能電池

    Fraunhofer進行的第三方測試表明,ENGAGE? PV在使用壽命期間幾乎沒有PID,功率損耗為0.3%,而基于EVA的薄膜則為35%。1

    在長時間交替進行濕熱和QUV暴露循環后,與使用EVA薄膜的組件相比,使用ENGAGE? PV封裝膠膜的組件展示出更持續不變的功率。 即使經過10,000小時的氙燈老化測試后,使用ENGAGE? PV制成的封裝膠膜也沒有顯示出更高的黃變指數,而EVA膜則明顯得變黃2

    1基于Fraunhofer硅光伏中心CSP進行的測試。Fraunhofer提供的照片和圖表??筛鶕筇峁┢渌畔?。

    2基于陶氏測試,將使用ENGAGE? PV POE膠膜制作的組件與使用EVA膠膜制作的組件進行比較??筛鶕筇峁┢渌畔?。

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