摘要:
By providing a non-contact means and/or a non-contact space between electric connecting members and an underlaying material and/or a substrate material and/or a rear material, the temporal degradation of a solar cell module can be prevented which is caused by a contact between the electric connecting members for the module and the underlaying material and/or the substrate material and/or the rear material.
摘要:
A jacket material of electrical conductive leads for electrically connecting solar cell modules to each other is comprised of a polyvinyl chloride type resin containing either one of a polyester type plasticizer, a phosphoric acid ester type plasticizer, a fatty acid ester type plasticizer, and an epoxy type plasticizer, whereby the solar cell modules have excellent performance stability with less deterioration of the electrical conductive leads even when the electrical conductive leads are kept in contact with a base member such as an organic waterproof sheet over a long period.
摘要:
A terminal lead-out structure of a highly reliable solar cell module having a good operativity comprises a hollow structure for the insulating protection of an electrode lead-out portion of the solar cell module. The hollow structure is provided with an extrusion at least on a part of the surface thereof to face the solar cell module. The hollow structure is bonded to the solar cell module by the application of an adhesive agent.
摘要:
A solar cell module in which the reduction in conversion efficiency is small, and a passive solar heating system using the solar cell module. The solar cell module has a solar cell covered with a filler. A back reinforcement member, the filler and a back insulating member larger than the solar cell are superposed on the non-light-receiving side of the solar cell. The back insulating member has openings corresponding to pierced portions of the solar cell module at which the solar cell module is affixed to a roof. A greater amount of clean energy is obtained with the system. The solar cell is used without any additional base to limit the reduction in the conversion efficiency of the solar cell.
摘要:
A solar cell module in which the reduction in conversion efficiency is small, and a passive solar heating system using the solar cell module. The solar cell module has a solar cell covered with a filler. A back reinforcement member, the filler and a back insulating member larger than the solar cell are superposed on the non-light-receiving side of the solar cell. The back insulating member has openings corresponding to pierced portions of the solar cell module at which the solar cell module is affixed to a roof. A greater amount of clean energy is obtained with the system. The solar cell is used without any additional base to limit the reduction in the conversion efficiency of the solar cell.
摘要:
A solar cell-bearing roof includes a roof base member provided on a partition wall which partitions a building into an indoor portion and an outdoor portion, a solar cell module provided on the roof base member, and electric wiring with one end portion being electrically connected with the solar cell module. The end portion of the electric wiring is drawn to the outside from between the roof base member and the solar cell module and at an outdoor-sided position than an indoor side face of the partition wall.
摘要:
A terminal box which is provided at an electrode-taking out portion of a solar cell module, includes, a side face having a portion for threading an externally power outputting cable, a portion for adopting an internal lead wire extended from the electrode-taking out portion of said solar cell module, and a trunk terminal. A trunk terminal support is connected with the trunk terminal, which is used for electrically connecting the externally power outputting cable with the internal lead wire. A solar cell module provided with the terminal box.
摘要:
The object of this invention is to provide a solar cell module having a terminal extracting structure for it, with high adhesion workability, high productivity, and high reliability. The solution to this object is a solar cell module wherein a box member having therein an electrical connecting portion between a solar cell element and an outer lead wire is adhered to the solar cell module with a pressure-sensitive adhesive, and a lid member is adhered to the solar cell module with an adhesive so as to cover the box member.
摘要:
In an inductor having a core and first and second coils wound upon the core, the wire of the first coil and the wire of the second coil lie are wound so as to lie parallel to each other and contact the core. The winding starting position of the first coil is made to coincide with the winding starting position of the second coil along the axial direction of the core and is offset from the winding starting position of the second coil along the winding direction of the core. As a result, the area factor of the coils in the winding area of the inductor can be improved and the size of the inductor reduced.
摘要:
For facilitating work and improving durability of a grounding conductor without a need for preparation of a separate grounding conductor for grounding a solar cell array, a solar cell array is provided comprising a plurality of solar cell modules each comprising a solar cell element and an electroconductive outer portion, the plurality of solar cell modules being electrically connected by an electric wire, wherein the electric wire has a plurality of cores, at least one of the cores being connected to an electric connection portion for leading a power of the solar cell elements out and at least one of the cores being connected to a grounding portion.