Referenced Items are not available for this document.
The work presented in this paper is concerned with fabrication of an improved concentrator module based on linear Fresnel lenses and photoreceivers with GalnP/GaAs/Ge triple junction (TJ) cells. The manufactured module consists of: four linear Fresnel lenses with focal distance of 30 mm and dimensions of 2.5×10 cm2 each; four linear photoreceivers of 10 cm in length with 12 TJ solar cells each; heat sink made of thin copper metallized dielectric plate. Linear Fresnel lenses with optical efficiency of 82-84% were made of silicone formed on shockproof radiation-resistant UV-protective glass 0.2 mm thick. The solar cells intended for use in linear receivers have efficiencies of 23-24% (AM0, 25 °C) at geometrical sunlight concentration of 6-9×. The estimated module efficiency is about 21% (AM0).
Published in:
Photovoltaic Specialists Conference, 2005. Conference Record of the Thirty-first IEEE
Date of Conference: 3-7 Jan. 2005
- Page(s):
- 818 - 821
- ISSN :
- 0160-8371
- Print ISBN:
- 0-7803-8707-4
- INSPEC Accession Number:
- 8487538
- Digital Object Identifier :
- 10.1109/PVSC.2005.1488258
- Product Type:
- Conference Publications
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