DK Electronic Materials Inc. (DKEM) has launched a new generation of front-side metallization paste. ‘DK92’ series front-side metallization pastes have been developed to be compatible with different passivation technologies and processes for PERC solar cells, including ALD (spatial ALD, and time-based dual-side passivated ALD), PECVD (remote plasma and direct plasma) as well as other non-AlOx passivation solutions to boost the diversified PERC technologies and to further lower the LCOE.
Guangdong Aiko Solar Energy Technology Co., Ltd (Aiko Solar), merchant solar cell producer has launched a high-efficiency P-type mono-PERC (Passivated Emitter Rear Cell) bifacial solar cell with front-side cell efficiency >21% and rear-side >15%. The company showcased the bifacial cell at SNEC 2017.
InnoLas Solutions has launched its new high throughput laser workstation for various applications with throughput up to 6000 wafers per hour (WPH). The ILS-TTnx (InnoLas turntable next generation platform) is based on InnoLas’ existing and proven rotary table machine platform with a multi process head configuration and a dual lane automation system.
Wickon Hightech has developed a new model of the ‘SPEEDFilm’ inspection platform specifically for PV manufacturers. The ‘SPEEDFilm Solar’ system ensures 100% inspection of screen printed paste structures with a very high throughput that is able to handle thinner and thinner printed structures on c-Si solar wafers.
Heraeus Photovoltaics has introduced specially developed metallization pastes for ‘knotless screen’ printing of solar cells. The new SOL9641AX/BX series is designed to realise the full advantages of knotless printing screens and were developed in close collaboration with screen vendors and customers.
PLANT PV, has introduced its first major product to enable significant improvements in conventional solar cell power output. PLANT PV’s new ‘Silver-on-Aluminum’ paste is designed for easy implementation with no added investment cost for cell producers and is claimed to lead to a 1% increase in relative power output for c-Si solar cells. The company, which was incubated out of the Molecular Foundry at Lawrence Berkeley National Laboratory, will present its Ag-on-Al paste concept and test results at the SNEC 11th International PV Power Generation Conference in Shanghai, China.
Singulus Technologies has launched its new ‘GENERIS’ PVD inline sputtering system for heterojunction (HJ) solar cells. The system is suited for challenging transparent conductive oxides (TCO) layers like ITO and AZO hat can produce HJ cells with conversion efficiencies of more than 22%, as well as reduce manufacturing costs. New system will be presented at SNEC 2017 in Shanghai, China.
Alfartec has introduced its BlueSky-MT240 solar simulator to the market that is based on LED and Halogen technologies, making it ideal for production, research and certification centers, globally. Its long flash duration up to 500 millisecondes and short cycle time are suitable for all module technologies.
REC Group has introduced an all-black variant of its ‘TwinPeak 2’ Series PV module for US and European residential markets. The REC TwinPeak 2 BLK2 Series has a nominal power rating of up to 285Wp, using its half-cut cell and PERC (Passivated Emitter Rear Cell) technology and uniformly black-colored multicrystalline cells.
von Ardenne’s ‘SCALA’ platform has been designed to close the gap between R&D and production of Silicon heterojunction (HJ) solar cells. The modular platform provides a pathway via a technology approach, the tuning of the PVD processing and the complementary technology steps such as texturing, PECVD and metallization processes for 22% conversion efficiencies on 6-inch substrates and thus to ease the path to commercialization.