selectively coated ribbon - heraeus · [email protected] asia (japan) heaer us k. k. 112-0012...
TRANSCRIPT
Patent Pending
Heraeus‘ newly developed cell-connecting ribbon – Selectively Coated Ribbon (SCR) for PV applications – increases module power easily. Its unique design enables a plug and play process integration. SCR can be used with all standard soldering and stringing technologies including contact, infrared, inductive and manual soldering. SCR has proven its reliability in long-term climate chamber tests. This ribbon meets the highest standards with its outstanding quality and precision.
Selectively Coated Ribbon
SELECTIVELY COATED RIBBON
Upgrade your Modules!
NEW
Patent Pending
KEY BENEFITS■■ Enhanced internal reflection■■ Power gain at every angle of incidence■■ Increased module power■■ Plug and play process integration
HPT190006_DB_SCR_EN_V06_final.indd 1 22.05.19 13:09
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SELECTIVELY COATED RIBBON (SCR) Due to the ribbons precision and unique design, the integration into an existing module manufacturing process is simple and requires no further investment.
POWER GAIN The reflective white, high-stability coating on the SCR leads to higher internal reflection and to higher Short Cut Current (ISC). Statistically proved results show an average power gain of 1.9 Watt per module.**External test results. Series of 84 60-cell modules (5BB, Mono, Perc, full cell)
PLUG & PLAYNew products must be competitive and easy to integrate into existing production processes. The compatibility of SCR with all standard soldering technologies makes it easy to substitute your current cell interconnectors.
Soldering and Stringing Technologies suitable for SCR: Contact soldering Infrared soldering Induction soldering Manual rework
MECHANICAL PROPERTIESOptimized mechanical properties of the SCR improve the thermo-mechanical stress situation caused by the different thermal expansion coefficients of the copper ribbon and silicon cell. A specially designed heat treatment process, applied before the coating process, guarantees the needed reliability and fatigue resistance for solar cell interconnections.
RELIABILITY Thermal cycling test: 600 cycles passed Damp heat test: 3000 h passed Combined Damp heat and UV: 360 kWh/m² passed
DIMENSIONS To ensure optimal power-gain in your module, this product will be available in a variety of dimensions. Heraeus’ Application Engineering Team will assist you in finding the right product specification for your application.
Histogram of Module Power [ Wp ]
Module Power [ Wp]
Freq
uenc
y
14
12
10
8
6
4
2
0304 305 306 307 308 309
Ribbon
REF 1 x 0,2 mmSCR 1 x 0,2 mm
EUROPE (GERMANY)
Heraeus Deutschland
GmbH & Co. KG
63450 Hanau
ASIA (KOREA)
Heraeus Korea Corporation
16506 Suwon-si
(Gyeonggi-do)
Phone +82 31 270 9428
ASIA (CHINA)
Heraeus Materials Technology
Shanghai Ltd.
201108 Shanghai
Phone + 86 21 3357 5688
ASIA (JAPAN)
Heraeus K. K.
112-0012 Tokyo
Phone +81 3 6902 6564
ASIA (SINGAPORE)
Heraeus Materials Singapore
Pte. Ltd.
639335 Singapore
Phone +65 6571 7888
AMERICA (USA)
Heraeus Precious Metals North America
Conshohocken LLC / Heraeus Incorporated
19428 W. Conshohocken
Phone +1 610 825-6050
ASIA (TAIWAN)
Heraeus Materials Technology
Taiwan Ltd.
11492 Taipei
Phone +886 2 2627 1111
Visit us online:
www.heraeus-photovoltaics.com
www.heraeus-renewables.com
www.heraeus-photovoltaics.cn
www.heraeus-renewables.cn
Histogram of Module Power [Wp]
HPT190006_DB_SCR_EN_V06_final.indd 2 22.05.19 13:09