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杜邦微電路材料事業(yè)部推出杜邦? Solamet? PV19x系列光伏導(dǎo)電漿料，為導(dǎo)電漿料產(chǎn)品再添生力軍。此項(xiàng)產(chǎn)品的先進(jìn)材料是為提升光伏組件輸出功率所設(shè)計(jì)。與目前業(yè)界的標(biāo)準(zhǔn)Solamet? PV18x系列產(chǎn)品相比，Solamet? PV19x系列漿料可為太陽能電池與組件制造商提高超過0.15% 的電池效率。提高太陽能電池的效率可大幅提升光伏組件的電力輸出，降低整體系統(tǒng)成本，并有助于改善光伏系統(tǒng)的投資回報(bào)率。
杜邦? Solamet? PV19A光伏導(dǎo)電漿料是PV19x系列推出的第一款產(chǎn)品，這款正面銀導(dǎo)電漿料是以專利的“碲科技（Tellurium technology）”為基礎(chǔ)所開發(fā)，使太陽能電池能以最佳效率將太陽光轉(zhuǎn)換成電力。太陽能電池的轉(zhuǎn)換效率得以提升，歸功于可實(shí)現(xiàn)30微米的優(yōu)異細(xì)線印刷技術(shù)，絕佳的透墨性以及更好的高寬比，以降低在電池表面上的遮光效果，同時(shí)保持優(yōu)異的導(dǎo)電性。
“杜邦持續(xù)專注于研究、開發(fā)與知識產(chǎn)權(quán)，我們的客戶相信Solamet?技術(shù)可協(xié)助他們在競爭激烈的市場中獲得成功。”杜邦微電路材料太陽能產(chǎn)品全球營銷經(jīng)理林政男表示。“舉例來說，杜邦的碲科技是讓Solamet? PV19x系列漿料提升光伏組件輸出功率的關(guān)鍵因素，我們對這項(xiàng)新配方所帶來的優(yōu)勢感到十分興奮。”
Solamet? PV19x系列產(chǎn)品有良好的工藝窗口可改善高效電池片的生產(chǎn)良率，并因此降低生產(chǎn)成本、提高效率。改良的玻璃技術(shù)可實(shí)現(xiàn)更極致的輕摻雜發(fā)射極電池（Extreme Lightly Doped Emitters, LDEs），顯著降低接觸電阻近一個(gè)量級，同時(shí)適用于單晶與多晶太陽能電池。
杜邦持續(xù)帶動(dòng)太陽能產(chǎn)業(yè)的創(chuàng)新步伐，在過去7年間推出超過110項(xiàng)Solamet?太陽能導(dǎo)電漿料的新產(chǎn)品，并且正積極研發(fā)Solamet? PV19x系列的各項(xiàng)產(chǎn)品，希望能進(jìn)一步提升太陽能電池的效率。
DuPont Microcircuits Materials has added to its portfolio of conductive pastes with the launch of DuPont? Solamet? PV19x series of photovoltaic conductive pastes. This advanced material is designed to increase the output power of photovoltaic modules. Solamet? PV19x series pastes can improve cell efficiency for solar cell and module manufacturers by more than 0.15% compared to the industry standard Solamet? PV18x series. Increasing the efficiency of solar cells can significantly increase the power output of PV modules, reduce overall system costs, and help improve the return on investment of PV systems.
DuPont? Solamet? PV19A photovoltaic conductive paste is the first product in the PV19x series, a front-side silver conductive paste based on the patented Tellurium technology that enables solar cells to convert sunlight into electricity with optimal efficiency. This enables solar cells to convert sunlight into electricity with optimal efficiency. The increased conversion efficiency of solar cells is due to the excellent fine line printing technology of 30 microns, excellent ink transmission and better aspect ratio to reduce the shading effect on the cell surface while maintaining excellent electrical conductivity.
"DuPont continues to focus on research, development and intellectual property, and our customers trust Solamet? technology to help them succeed in a competitive marketplace." said Jung-nam Lin, global marketing manager for solar products at DuPont Microcircuit Materials. "For example, DuPont's tellurium technology is a key factor in allowing the Solamet? PV19x series of pastes to increase the output of PV modules, and we are very excited about the benefits this new formulation will bring."
The Solamet? PV19x series has a good process window to improve production yields of high-efficiency cells and therefore reduce production costs and increase efficiency. Improved glass technology enables more extreme Lightly Doped Emitters (LDEs), significantly reducing contact resistance by nearly an order of magnitude, for both mono and multicrystalline solar cells.
DuPont continues to drive innovation in the solar industry with more than 110 new Solamet? solar conductive pastes introduced over the past seven years and is actively developing various products in the Solamet? PV19x family to further improve the efficiency of solar cells.
