Solar Cell Related Products

ALSOLAR

Outline

ALSOLARis our Al paste trade mark for crystalline silicon solar cells contact fabrication using screen-Printing technology. The advanced technology of paste manufacturing is used to mix our special Al powder, organic binders and solvent with special glass frits developed to realize high solar cell efficiency.
Alsolar pastes are developed to meet the customers high efficiency solar cells requirement and insure excellent reliability and performance. Our high quality pastes :

For p-type Si Solar Cells

◆ALSOLAR PERC Paste, TLCO Series
◆ALSOLAR Bifacial PERC Paste, TB Series

For n-type Si Solar Cells

◆ALSOLAR PERT-BJ Paste, TDN Series
◆ALSOLAR Bifacial PERT Paste, TBN Series
◆ALSOLAR Passivated Contact (TopCon, MonoPoly, Polo Cells) TTC series
◆ALSOLAR Fire-Through Paste, TFT Series

Characteristics of fired cells using ALSOLAR

ALSOLAR delivers high conversion efficiency specially in PERC solar cells with our special Void-Free paste, efficiency can reach +0.2% due to the higher quality of local BSF that increases the Voc by up to 5mV

Fired cell characteristics (Representative values)
Conversion efficiency* Warping* TC* DH1000* Hot Water* Peel strength*
mc-Si CZ
~ + 0.2% ~ + 0.2% < 1.5 mm < 5% < 5% > 20min@
75 ℃
> 20N

* In House Measurement

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