Solar cell structural body, solar cell array and sunlight power generation system
US6818820B2 · kind B2 · utility
18Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 3, 2002 |
| Grant date | Nov 16, 2004 |
| Priority date | — |
| Expiry date | Jun 3, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S136/291
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A solar cell structural body having a solar cell arranged on a concrete retaining body comprising a concrete prepared from a mixture comprising at least a cement, water and an aggregate, such that part of a conductor portion of the solar cell contacts the concrete retaining body. The concrete has a resistivity in a range of from 9×103 to 120×103 &OHgr;·cm. A solar cell array in which the solar cell structural body is used, and a sunlight power generation system in which the solar cell structural body is used.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.