摘要:
In various embodiments, a method for fitting contact wires to a surface of a photovoltaic cell is provided. The method may include: feeding the contact wires to a contact wire positioning and placement device, wherein the contact wire positioning and placement device comprises a plurality of nozzles or eyes, wherein at least one contact wire is in each case passed through a respective nozzle or eye, for positioning and placement thereof onto the surface of the photovoltaic cell; positioning and placing the contact wires on the surface of the photovoltaic cell by means of the contact wire positioning and placement device; and attaching the contact wires to the surface of the photovoltaic cell.
摘要:
In various embodiments, a method for fitting contact wires to a surface of a photovoltaic cell is provided. The method may include: feeding the contact wires to a contact wire positioning and placement device, wherein the contact wire positioning and placement device comprises a plurality of nozzles or eyes, wherein at least one contact wire is in each case passed through a respective nozzle or eye, for positioning and placement thereof onto the surface of the photovoltaic cell; positioning and placing the contact wires on the surface of the photovoltaic cell by means of the contact wire positioning and placement device; and attaching the contact wires to the surface of the photovoltaic cell.
摘要:
In various embodiments, a photovoltaic module may include: a plurality of photovoltaic cells, at least one photovoltaic cell of the number of photovoltaic cells comprising: a first plurality of contact wires on a front of the photovoltaic cell; and a second plurality of contact wires on a rear of the photovoltaic cell. The first plurality of contact wires and the second plurality of contact wires may be arranged offset with respect to one another.
摘要:
In various embodiments, a photovoltaic module may include: a plurality of photovoltaic cells, at least one photovoltaic cell of the number of photovoltaic cells comprising: a first plurality of contact wires on a front of the photovoltaic cell; and a second plurality of contact wires on a rear of the photovoltaic cell. The first plurality of contact wires and the second plurality of contact wires may be arranged offset with respect to one another.
摘要:
An electrode for electrically connecting two photovoltaic cells is provided. Each photovoltaic cell may include a plurality of lamellar electrically conductive surface regions. The electrode may include a plurality of electrically conductive wires extending adjacent to one other; and a stabilizing structure coupled to the plurality of electrically conductive wires such that the space between the electrically conductive wires to one another is defined until the plurality of electrically conductive wires has been fixed on the plurality of lamellar electrically conductive surface regions of a photovoltaic cell.
摘要:
In various embodiments, a solar cell connector electrode may include a multiplicity of electrically conductive solar cell connector elements arranged alongside one another; and a plurality of electrically non-conductive and isolated from one another, planar elements on which the electrically conductive solar cell connector elements are arranged. Solar cell connector element isolating locations are provided in regions on the planar elements, such that, by means of a respective solar cell connector element isolating location, a respectively electrically conductive solar cell connector element is divided into a plurality of, preferably two, solar cell connector partial elements electrically isolated from one another.
摘要:
Various embodiments may provide a controller for photovoltaic power supply, configured to be connected with one or more photovoltaic modules and configured to be connected with an AC grid terminal, wherein the controller is configured to monitor the status of the AC grid power and to generate a signal for deactivation of the photovoltaic modules if the AC power is off, wherein the controller is further configured to generate the signal such that it controls the activation of the at least one photovoltaic module with an active signal having a non-zero signal voltage level and such that it controls the deactivation of the at least one photovoltaic module with an inactive signal, wherein the deactivation of the at least one photovoltaic module results in that the connections between a plurality of photovoltaic modules are interrupted or that the photovoltaic modules are short circuited.
摘要:
An electrode for electrically connecting two photovoltaic cells is provided. Each photovoltaic cell may include a plurality of lamellar electrically conductive surface regions. The electrode may include a plurality of electrically conductive wires extending adjacent to one other; and a stabilizing structure coupled to the plurality of electrically conductive wires such that the space between the electrically conductive wires to one another is defined until the plurality of electrically conductive wires has been fixed on the plurality of lamellar electrically conductive surface regions of a photovoltaic cell.
摘要:
In various exemplary embodiments, a solar cell is provided, including a layer structure having at least one photovoltaic layer; and a plurality of contact wires running on the surface of the layer structure. The contact wires are wire-bonded radially with respect to their axis onto the surface of the layer structure.
摘要:
In various embodiments, a tabbing ribbon for connecting at least one solar cell is provided, wherein the tabbing ribbon at least partially extends in a non-planar manner and includes a non-planar section.