C3MJ+ 39.2% Point Focus Solar Cells
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CPV Point Focus Solar Cells C3MJ+ Improved Third Generation CPV Technology SEnhanced efficiency of our C3MJ technology SFully qualified and field-proven Product Description Typical Efficiency 39.2% Recommended operating temperature <110°C Epitaxial Structure Triple junction solar cell on Germanium substrate GaInP (1.88 eV) / GaInAs (1.41 eV) / Ge (0.67 eV) Metallization •Silver metallization on front busbar and grid fingers (optional gold flash finish) •Silver metallization with 500A gold on back surface CPV Cell Ordering Guide Mechanical Dimensions -Wafer Column Wafer Row . T= 190 pm in all cases F = 25 pm in all cases C = 38.2 pm in all cases ENVIRONMENTAL MANAGEMENT SISTEM CERTIFIED BV DNV = ISO 14001 = Spectrolab, Inc. 12500 Gladstone Avenue, Sylmar, California 91342 USA • Phone 818.365.4611 • FAX: 818.361.5102 • Website : www.spectrolab.com © Spectrolab, Inc. All Rights Reserved Specifications Subject to Change without Notice.

ypical Current-Voltage Characteristics Spectral Response Current Density (A/cm2) Voltage Qualification Tests Completed Typical Performance Over Temperature Test * Full Qualification Report Is Available Upon Request ENVIRONMENTAL MANAGEMENT SYSTEM CERTIFIED BY DNV = ISO 14001 = Spectrolab, Inc. 12500 Gladstone Avenue, Sylmar, California 91342 USA • Phone 818.365.4611 • FAX: 818.361.5102 • Website : www.spectrolab.com © Spectrolab, Inc. All Rights Reserved Specifications Subject to Change without Notice. Rev. 10/27/11