CPV Point Focus Solar Cells - Spectrolab

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Aug 10, 2010 - Angle of incidence. X25 or SR illumination ... Phone 818.365.4611 ○ FAX: 818.361.5102 ○ Website : www
SPECTROLAB

A BOEING COMPANY

CPV Point Focus Solar Cells C3MJ Third Generation CPV Technology Product Description

Qualification Tests Completed

Typical Efficiency 38.5% Recommended operating temperature 38.5%; Min ηmp > 36.2% Characterization

20

100% of NPmp > 0.98 scribed parts

Spectral Response Angle of X25 or SR illumination incidence source Solar Measure reflectance Absorptance

Characterization 10

Characterization

10

Characterization

Accelerated Life Tests Damp Heat Thermal Cycle High Temp Soak in Nitrogen

85C, 85% RH for 2000 30 hours IEEE 1513 (500 cycles 25 –40°C to +110°C) unbiased soak at 200°C 15 at each and 250°C in Nitrogen T

NPmp > 0.9 NPmp > 0.9 NPmp > 0.95 after 25 yrs

* Full Qualification Report Is Available Upon Request

Mechanical Dimensions

Aperture dimensions in blue Aperture = A x M

© 2010 Spectrolab, Inc. All Rights Reserved (05/14/10)

0.564

Specifications Subject to Change without Notice.

Spectrolab, Inc. 12500 Gladstone Avenue, Sylmar, California 91342 USA ● Phone 818.365.4611 ● FAX: 818.361.5102 ● Website : www.spectrolab.com

SPECTROLAB

A BOEING COMPANY

Current Density (A/cm2)

Typical Performance Over Temperature

Voltage

Spectral Response

Typical Population Efficiency Distribution Percentage of Population

25.0% 20.0% 15.0% 10.0% 5.0%

© 2010 Spectrolab, Inc. All Rights Reserved (05/14/10)

40.0%

39.8%

39.5%

39.3%

39.0%

38.8%

38.5%

38.3%

38.0%

37.8%

37.5%

37.3%

37.0%

36.8%

36.5%

36.3%

36.0%

0.0%

Efficiency Specifications Subject to Change without Notice.

Spectrolab, Inc. 12500 Gladstone Avenue, Sylmar, California 91342 USA ● Phone 818.365.4611 ● FAX: 818.361.5102 ● Website : www.spectrolab.com