賀利氏將出席第三屆太陽電池漿料與金屬化論壇並做主題演講

賀利氏將出席第三屆太陽電池漿料與金屬化論壇並做主題演講

作為全球光伏行業具有創新力的供應商，賀利氏專注於太陽能電池導電銀漿的開發和研究。

針對不同種類的電池，賀利氏分別推出了適用於BSF電池、PERC電池、N型電池等的金屬化解決方案。

PERC背鈍化電池技術可將p型矽太陽能電池的轉換效率提高20%以上。

目前越來越多的電池生產商採用了該工業化量產技術，它將推動晶矽光伏電池產業進入新一輪發展。

針對PERC電池，賀利氏在2017年初推出了新一代SOL9641B系列高效正面銀漿。

SOL9641B正面導電銀漿料系列憑藉優異的接觸性能和更小的遮光面積，可將太陽能電池的轉換效率提高0.1%-0.2%。

其在PERC電池超輕摻雜發射極上擁有卓越的金屬化接觸，並且兼容多晶矽和單晶矽。

SOL9641B的寬工藝窗口可完全滿足PERC電池的生產需求。

此外，SOL9641B的超細線印刷能力非常適用於量產30μm以下的副柵線印刷。

相比P型電池，N型太陽電池具有更高的轉換效率。

隨著矽片成本的下降，N型晶體矽電池的市場份額將在未來幾年內繼續增加。

作為N型電池用金屬化漿料領域的先驅，賀利氏在2017年為異質結電池等新興電池技術推出全新低溫工藝漿料，其中SOL570則專為固化溫度低於200℃的異質結太陽能電池而設計。

SOL570具備優異的附著力，非常適用於細線絲網印刷。

該漿料可在室溫下儲存和處理，光伏電池生產商無需進行冷凍與解凍，從而節約大量時間。

針對N-PERT及IBC等N型電池，賀利氏也相應推出了一系列導電漿料，如適用於N-PERT電池的SOL9350、SOL9621系列漿料及適用於IBC電池的SOL9631、SOL9620系列漿料等。

亞化諮詢主辦的第三屆太陽電池漿料與金屬化技術將於2017年3月21日在江蘇常州召開。

來自賀利氏全球光伏業務單元的執行副總裁和首席技術官張偉銘博士將參會並做重要演講。

Heraeus Photovoltaics will attend 3rd Solar Cell Paste and Metallization Forum and make important presentations

As an innovative supplier to the global Photovoltaics (PV) industry, Heraeus specializes in silver metallization paste for solar cells. For different types of cells, Heraeus introduced metallization solutions for BSF cells, PERC cells, n-type cells, etc., respectively.

The PERC technology enables conversion efficiencies beyond 20% on p-type silicon. With an increasing number of worldwide cell producers adopting this industry scale technology, it can be seen as the next volume driver in c-Si PV. Earlier in 2017, Heraeus introduced the SOL9641B series, a new generation of high efficiency front-side silver paste for PERC.

The new Heraeus SOL9641B series front-side silver paste raises the conversion efficiency of solar cells by 0,1-0.2% through better contact and less shading. It provides a superior metallization contact for PERC cell on Ultra Lightly Doped Emitter and is compatible for both multi and mono crystalline wafers. The wide processing window of the SOL9641B is perfectly tailored to meet the needs of PERC-cell manufacturing. Its ultra-fine line screen printing capabilities make the 9641B perfectly suitable for Ultra-fine-line printing, supporting a finger geometry that can print defect-free through a less than 30 µm screen opening in high throughput mass production.

Compared to p-type solar cells, n-type cells have higher conversion efficiency. The share of n-type silicon solar cells is expected to increase in the coming years as wafer costs go down. Heraeus is renowned for pioneering in metallization pastes for n-type solar cells.

In 2017, Heraeus also introduced low-temperature processing pastes for emerging cell technologies like heterojunction. The SOL570 is designed for the curing temperature range of heterojunction solar cells of less than 200°C. At the same time the paste shows excellent adhesion. The SOL570 is perfectly tailored for fine-line printability for screen printing and can be stored and processed at room temperature, which relieves PV cell manufacturers from time-consuming freeze and unfreeze.

For n-type PERT and IBC solar cells, Heraeus also introduced a series of metallization pastes, such as SOL9350, SOL9621 series for n-PERT cells and SOL9631, SOL9620 series pastes for IBC cells.

3rd Solar Cell Paste and Metallization Forumwill be organized by ASIACHEM on Mar. 21, 2017 in Changzhou, Jiangsu, China.Dr. Weiming Zhang, EVP and CTO of Heraeus Photovoltaics, will attend the forum and make important presentations.請點擊此處輸入圖片描述

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