The invention relates to a device for fastening at least one solar module (90, 92) to a facade, comprising at least one profiled support (30) mounted on the rear side of a solar module (90, 92), at least one profiled holder (10) mounted on a facade, preferably a building facade, and at least one securing element (70) for securing the at least one profiled holder (10) to the associated profiled support (30). In said device, the profiled support (30) or/and the profiled holder (10) is/are formed by an elongate element that has a contact surface (16) and an engagement structure (18), and the other profiled member, i.e. the profiled holder (10) or the profiled support (30), has a complementary contact surface (42) and a complementary engagement structure (44). In a mounted state, the contact surface (16) and the complementary contact surface (42) rest against each other so as to place the solar module in a predetermined desired position, and the engagement structure (18) cooperates with the complementary engagement structure (44) in such a way that because the solar module is mounted, the profiled support (30) is retainingly mounted on the profiled holder (10) under the effect of gravity and is locked against a movement counter to the force of gravity by means of the at least one securing element (70).
The invention relates to a shade, in particular a sunshade, to a shade assembly comprising such a shade, and to a shade network comprising a plurality of such shade assemblies. The shade comprises a canopy (4), wherein a plurality of solar cells (6) is disposed on the canopy (4), wherein a first region of the canopy (4) comprises a first cell group having a plurality of solar cells (6) mutually connected in series with one another and a second region of the canopy (4) comprises a second cell group which differs from the first group and comprises a plurality of solar cells (6) mutually connected in series with one another, and wherein in each case one of the solar cells (6) of the first cell group is connected to an associated solar cell (6) of the second cell group by parallel connection to form a cell pair in such a way that the cell surface which can be irradiated of each cell pair formed by the solar cells (6) of the first cell group and the solar cells (6) of the second cell group is at least approximately the same size.
LOW-MAINTENANCE ELECTRONIC COMPONENT FOR THE PREVENTION OF REVERSE CURRENTS AND FOR THE SIMULTANEOUS PROTECTION FROM EXCESS CURRENTS IN PHOTOVOLTAIC SYSTEMS
The invention relates to an electronic component (31, 32) for the prevention of reverse currents and for the protection from excess currents in a photovoltaic system which comprises at least two strands (10, 11) connected in parallel, each of which comprises at least one solar module (4, 8), the electronic component (31, 32) being designed to be connected in series to at least one of the solar modules (4, 8), and the electronic component (31, 32) comprising a series connection of a diode and a fuse. The invention further relates to a photovoltaic system comprising at least two strands (10, 11) connected in parallel, each of which comprises at least one solar module (4, 8), and further comprising an electronic component (31, 32) for the prevention of reverse currents and the protection from excess currents in the photovoltaic system, the electronic component (31, 32) being connected in series to at least one of the solar modules (4, 8) and the electronic component (31, 32) comprising a series connection of a diode and a fuse.
H01L 31/02 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof - Details
H01L 31/042 - PV modules or arrays of single PV cells
H02H 3/08 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection responsive to excess current
H02H 7/00 - Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
4.
DEVICE FOR HANDLING AND POSITIONING LARGE-SIZED SOLAR MODULES
The invention relates to a device (10) for handling and positioning large-sized solar modules (26), comprising: a work platform (22) for receiving and having available a plurality of solar modules (26); a provision unit (44) for providing, within a provision system, a solar module (26) to be positioned next; and a positioning unit (70) for receiving the solar module (26) located in the provision system and for positioning the received solar module (26) in a target position.
B65G 49/06 - Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
H01L 21/677 - Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereofApparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components for conveying, e.g. between different work stations
H01L 31/18 - Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
5.
STABLE PHOTOVOLTAIC SOLAR MODULE COMPRISING TWO PANELS CONNECTED BY A SPACER, AND MATCHING MOUNTING SYSTEMS
The invention relates to a solar module in which a photovoltaically active light-sensitive area is arranged between a transparent, substantially planar front panel and a rear wall. The rear wall (1) has a three-dimensional structure that is different from a plane.
A fastening structure for fastening a large solar module (12) to a substructure (14), with at least two holding profiles (26) which are fastenable on the rear side to one component of the solar module (12) and substructure (14), characterized by at least two receiving profiles (60) which are each fastenable to the other component of the solar module (12) and substructure (14) in a relative position to each other corresponding to the relative position of the holding profiles (26), wherein the holding profile (26) and the receiving profile (60) have a mutually complementary profile shape such that the holding profile (26) is receivable in the receiving profile (60) in a substantially form-fitting manner, wherein mutually corresponding engagement formations are provided on at least one intermeshing holding profile (26) and receiving profile (60) pair and are used to engage together the holding profile (26) and the receiving profile (60) in a locking manner.
H01L 31/042 - PV modules or arrays of single PV cells
E04C 3/07 - JoistsGirders, trusses, or truss-like structures, e.g. prefabricatedLintelsTransoms of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
patents