Title:
PHOTOVOLTAIC PANELS SYSTEM AND CORRESPONDING PANELS
Document Type and Number:
WIPO Patent Application WO/2009/138868
Kind Code:
A3
Abstract:
System of photovoltaic panels with rectangular (4) and triangular (1) bases combination with each other to form the surface for capturing solar radiation, comprising rectangular and triangular panels, with a number of cells (2) in the triangular panel near the hypotenuse (3) that is equal to the number of cells near each side (L) and rectangular panels with a number of cells on the shorter side (RC) equal to the number of cells present on the side with the triangular panels and a number of cells on the longer side (RL) that is equal to the number of cells present on the shorter side plus one characterised by the fact that the sides of the triangle are equal, that is, the triangular panel has a right-angled triangular shape, and the vertexes of each side and the hypotenuse are cut with short sides (M), which are also equal to each other, near the cell (2) on the end of the row and with a right-angled direction with respect to the side (L); the photovoltaic cells in the rectangular and triangular panels, used for the same system, have the same electrical efficiency characteristics as each other and at least in the production batch and assembly in the system itself, in order to have a no-load voltage, short circuit current (Istc) and a maximum load current (Imax) that is equal for all the cells.
Inventors:
ARLETTI GIULIO (IT)
VENTURELLI MASSIMO (IT)
VENTURELLI MASSIMO (IT)
Application Number:
PCT/IB2009/005603
Publication Date:
December 02, 2010
Filing Date:
May 14, 2009
Export Citation:
Assignee:
COENERGIA S R L (IT)
ARLETTI GIULIO (IT)
VENTURELLI MASSIMO (IT)
ARLETTI GIULIO (IT)
VENTURELLI MASSIMO (IT)
International Classes:
H01L31/048; H01L31/042
Foreign References:
| JP2001073522A | 2001-03-21 | |||
| JPH1012911A | 1998-01-16 | |||
| US6525262B1 | 2003-02-25 | |||
| JPH10131440A | 1998-05-19 | |||
| JP2001111089A | 2001-04-20 | |||
| EP1172863A2 | 2002-01-16 |
Other References:
"SHARP "SUNVISTA" BROCHURE, LN3AH01", April 2003, SHARP CORP., PAGES 1-4, XP002509556
"Product Brochure Photowatt PW1650 Photovoltaic High Efficiency Module", December 2007, PHOTOWATT TECHNOLOGIES, PAGES 1-4, XP002509606
"Product Brochure Photowatt PW1650 Photovoltaic High Efficiency Module", December 2007, PHOTOWATT TECHNOLOGIES, PAGES 1-4, XP002509606
Attorney, Agent or Firm:
GASPARINI, Alberto (via Manicardi 5, Carpi, IT)
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