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PRESERV BACKSHEETS

The Backsheet range PRESERV   from RenewSys offers a wide choice depending on its application. The Backsheet is the outermost layer of a solar module (also known as panels), thus making it a critical component. 

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All PRESERV Backsheets exhibit high moisture barrier i.e. low moisture premeability and high partial discharge. The Backsheets are avaialable for upto 1500 Vdc module systems, making them the ideal choice for quality-conscious Solar PV Module makers.

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The PRESERV Range of solar PV Backsheets are available in White, Black, Transparent and some metallic based options.  

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RenewSys shines at the Mercom Awards, wins Product Innovation Award for 'Transparent Backsheet'.

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KEY FUNCTIONS OF A BACKSHEET

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Protection

Prevents UV rays, dust, moisture and chemicals from entering the module and damaging the Encapsulant and PV Cells

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Structural Support

Maintains module integrity, lending strength, provides electrical Insulation 

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Binding

Supports the Encapsulant and reflects light back to the solar cells to generate more power 

Certifications

Under HAST (Highly Accelerated Stress Test) conditions the PRESERV Backsheet range exhibits an extremely high Peel Bond Strength and hydrolytic properties, to retain the mechanical properties of the Backsheet. The PRESERV range of Backsheets passes upto 3000 Hrs of Damp Heat Testing. 

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