175 results about "Solar technology" patented technology

The invention relates to the technical field of photovoltaic solar energy, in particular to a photovoltaic solar support structure with a light following function and a light following method thereof.The photovoltaic solar support structure comprises a supporting base, an L-shaped supporting plate and a control system are sequentially and fixedly installed on the side face of the supporting base from top to bottom, and the upper end of the supporting base is in a T shape; a rotating groove is formed in the upper end of the supporting base, and the control system executes the following steps that the control system comprises a light following sensor, a receiving and transmitting module, a motor control module, a potentiometer, an analysis processing module and a comparison processing module. The motor shaft of the stepping motor drives the main gear to rotate, and the light-following rotating seat drives the photovoltaic solar panel and the light-following sensor to rotate through the photovoltaic support, so that the position of the photovoltaic solar panel is adjusted, the strongest light can be vertically irradiated on the photovoltaic solar panel, and the illumination efficiency is improved.

The invention relates to a spatially distributed condensation type energy system which comprises a power generation unit, an energy storage unit, a power management unit and a space intelligent sun tracking mechanism. The power generation unit can convert solar energy into electric energy by combining a concentrating solar energy technology; the energy storage unit can store electric energy; the power generation unit is connected with the power management unit; the power supply management unit is connected with the energy storage unit and manages the electric energy output by the power generation unit to be stored in the energy storage unit in a cooperative manner; the power supply management unit is also in power supply connection with the space intelligent sun tracking mechanism and the external load system; wherein the power generation unit comprises a plurality of groups of power generation modules and a bracket structure; and the plurality of groups of power generation modules are arranged on the bracket structure and are connected with the power management unit. The energy system provided by the invention can improve the photoelectric conversion efficiency of the solar cell and reduce the cost of equipment.

The embodiment of the invention provides a method and device for determining the numerical value of solar irradiance in a preset time period, and relates to the technical field of solar energy. The method comprises the following steps: acquiring satellite cloud picture extrapolation data information and radar extrapolation data information, and performing data fusion processing on the satellite cloud picture extrapolation data information and the radar extrapolation data information to obtain fused feature data information; inputting the fused feature data information into a weather typing model, and processing the fused feature data information based on the weather typing model to obtain cloud picture feature data information; and inputting the cloud picture feature data information into a solar irradiance model, and performing prediction according to the cloud picture feature data information based on the solar irradiance model to obtain a numerical value of the solar irradiance in a preset time period. By adopting the technical scheme, the numerical value of the solar irradiance in the preset time period can be accurately predicted, so that the precision and timeliness of the numerical value of the solar irradiance can be met.

The invention provides a light special-shaped photovoltaic module and a processing technology, and relates to the technical field of solar energy, the light special-shaped photovoltaic module comprises a photovoltaic main body and a flexible frame, the flexible frame is packaged at the edge of the photovoltaic main body, and the photovoltaic main body comprises a front plate, a battery piece and a back plate; packaging adhesive films are laid above the back plate and below the front plate, a metal conductive foil is arranged on the packaging adhesive film of the back plate, the battery piece is laid between the packaging adhesive film of the front plate and the metal conductive foil, and an insulating layer is arranged on the battery piece; the front plate, the battery piece and the back plate are laminated and packaged to form the photovoltaic main body, and the photovoltaic main body is integrally cut after being laminated and packaged, so that the defect that gaps exist when special-shaped assemblies are filled with the square battery piece is overcome, then the edge of the photovoltaic main body is locally packaged through the flexible frame, and the defect that delamination and failure are easy to occur after lamination and integral cutting is solved; and meanwhile, the production process is simplified, the product yield is improved, and the product cost is reduced.

The invention relates to the technical field of solar energy, in particular to a solar street lamp light sensation tracking method and system. The method comprises the following steps: acquiring light intensity information of all groups acquired by a light sensing system for sensing a light source on the solar street lamp; based on the light intensity information of all the groups, determining the proportion value of the light intensity information of each group; comparing the proportion value of each group of light intensity information with a preset proportion value to obtain azimuth information of sunlight; and obtaining a tracking result for driving the solar panel to face the sun based on the azimuth information of the sunlight. The objective of the invention is to solve the problem that in the prior art, real direct sunlight and interference light are difficult to accurately distinguish, misjudgment is easy to generate, and a solar panel cannot accurately and effectively receive the direct sunlight.

The invention relates to the technical field of blind guiding sticks, in particular to an intelligent blind guiding stick based on an ultrasonic sensor, which comprises a stick body, an anti-slip handle and an anti-slip mat, the upper end of the stick body is fixedly connected with the anti-slip handle, and the outer side of the lower end of the stick body is sleeved with the detachable anti-slip mat; the crutch further comprises a vibration feedback device and an ultrasonic sensor, the vibration feedback device is arranged in the anti-skid handle, a solar cell panel and light-emitting strips which are symmetrically distributed up and down are installed in a concave position of the outer side of the crutch body, and a standby rechargeable battery, a GPS positioning module and a voice prompt module are sequentially installed on the outer surface of the crutch body from top to bottom. The upper end of the stick body is fixedly connected with an ultrasonic sensor; the intelligent blind guiding stick accurately measures the distance and the position of a front obstacle, an effective vibration feedback and voice prompt mode enables a user to know surrounding environment information in time, more comprehensive travel help is provided for visually impaired people, the endurance requirement of the user is guaranteed through the solar technology and a standby battery, and the intelligent blind guiding stick is suitable for popularization and application. And the portable and long-distance requirements are met.

The invention relates to the technical field of solar energy, and discloses a metal electrode for a solar cell, a preparation method of the metal electrode and the solar cell. The metal electrode comprises a metal seed layer (which is at least one of a silver seed layer, a nickel seed layer, a zirconium seed layer, a titanium seed layer, a chromium seed layer, a nickel-silicon alloy seed layer and a copper alloy seed layer) arranged in a grid line area on the surface of a silicon substrate, and a base metal grid line (which is at least one of a copper grid line and an aluminum grid line) arranged on the surface of the metal seed layer, and a copper phosphate protection layer (which is at least one of a copper phosphate layer and an organic copper phosphate compound layer) arranged on the surface of the base metal grid line. Through cooperation of the metal seed layer, the base metal grid lines (such as copper grid lines) and the copper phosphate protection layer, the metal electrode can reduce contact resistance, ensure interface bonding force, save cost and improve corrosion resistance of the base metal grid lines, so that stability and reliability of the metal electrode in outdoor long-term use are improved, and attenuation of battery efficiency is slowed down.

The invention belongs to the technical field of solar energy, and particularly relates to a side opening type strong magnetic fisher which comprises a base body, a connector is fixedly connected to the upper portion of the base body, a baffle is fixedly welded to the lower portion of a cylinder of the base body, a bottom plate is fixedly welded to the interior of a semicircular cylinder of the base body, and an insulating partition plate is arranged on the bottom plate. A strong magnetic positioning block and a strong magnet are arranged on the insulating partition plate, and the strong magnetic positioning block, the strong magnet, the insulating partition plate and the bottom plate are fixed together through screws. Due to the fact that the shifting plate is arranged on the outer side of the semicircular cylinder of the novel side-opening type strong magnetic fisher, a large gap is formed between the well wall and the semicircular cylinder, drilling fluid can return upwards easily, the semicircular cylinder can be protected against excessive abrasion, and the service life of the side-opening type strong magnetic fisher is prolonged.

The invention discloses a solar energy-biomass collaborative conversion distributed energy system based on calcium-based thermochemical heat storage driving biomass gasification. The solar energy-biomass collaborative conversion distributed energy system comprises a heat storage system, a biomass gasification system, a solid oxide fuel cell combined gas turbine power generation system, a Rankine cycle power generation system, a hot water supply system and pipelines for connecting all the systems. According to the heat storage system, heat energy is stored in the form of chemical energy through the concentrating solar energy technology and the calcium-based thermochemical heat storage technology, and continuous operation of the system is guaranteed. According to the biomass gasification system, heat released in the calcium oxide carbonation process is used for providing heat for the biomass gasification furnace, and biomass materials are converted into high-temperature synthesis gas. And then the high-temperature synthesis gas passes through a high-temperature purification device and then enters a solid oxide fuel cell-gas turbine system of top layer circulation to generate electric power. And finally, the waste heat flue gas provides heat energy for a steam power Rankine cycle and a hot water supply system.

The utility model discloses an automatic cleaning device for a solar photovoltaic module, which relates to the technical field of solar energy and comprises a mounting plate and a moving module. A solar panel is mounted in the middle of the upper side of the mounting plate, two corresponding grooves are formed in the left side and the right side of the mounting plate, and storage boxes are fixed in the grooves; the moving assembly comprises fixing frames, motors, moving blocks, threaded rods, limiting rods, connecting rods and connecting columns, the two corresponding fixing frames are fixed to the front side and the rear side of the upper side of the mounting plate, the motors are mounted on the left side of the fixing frame on the front side, the moving blocks are arranged in the fixing frames, threaded holes are formed in the middles of the moving blocks on the front side, and the threaded rods are arranged in the threaded holes. And a threaded rod is in threaded connection with the interior of the threaded hole and rotationally connected with the interior of the fixing frame on the front side, the surface of the solar panel can be automatically cleaned, and it is avoided that dust accumulation on the surface of the solar panel influences the rotating ring efficiency of the solar panel.

The invention is suitable for the technical field of solar energy, and provides a cutting edge passivation method of a battery, the battery, a photovoltaic module and a photovoltaic system. The passivation method for the cutting edge of the battery comprises the following steps: providing a battery piece which comprises a front surface and a back surface which are opposite to each other, and a cutting edge connected between the front surface and the back surface; forming mask layers on the front surface and the back surface; forming a passivation layer on the cutting edge; and removing the mask layers on the front surface and the back surface. According to the method for passivating the cutting edge of the battery, the passivation layer can be formed on the cutting edge, water, oxygen and other environments are isolated through the passivation layer, the cutting edge is prevented from being corroded, the photoelectric conversion efficiency of the battery in use is guaranteed, and the use performance is guaranteed.

The invention belongs to the technical field of solar energy, and particularly relates to a dynamic adjustable solar photovoltaic and photo-thermal integrated assembly which comprises a glass cover plate, a solar cell panel, a transparent back plate, a liquid channel, a shutter device, a metal frame, an air interlayer, a hot-melt adhesive film, an aluminum film, silica gel and a controller. The liquid channel is wrapped by the aluminum film winding pipe and then adheres to the lower portion of the transparent back plate to form a heat collection device, the glass cover plate, the solar cell panel and the heat collection device are sequentially connected through heat conduction sol from top to bottom, the PVT assembly is fixed to the upper portion of the inner side of the metal frame, and the shutter device is arranged on the lower portion of the inner side of the metal frame and connected with the controller through a transmission shaft. The heat preservation shutter device capable of being adjusted in a lifting mode is used for replacing a traditional heat preservation layer, a shutter blind of the shutter device is opened under the high-temperature working condition in summer to cool the photovoltaic panel, and the photoelectric conversion efficiency of the photovoltaic panel is improved; in winter, a shutter blind of the shutter device is closed to resist the influence of external cold air, and the heat collection effect of the heat collection device is guaranteed.

The invention relates to the technical field of solar energy, and discloses a multifunctional integrated solar heat collection module which comprises a header pipe, the bottom of the header pipe is fixedly connected with a plurality of transparent outer cylinders, the interiors of the transparent outer cylinders are fixedly connected with coating inner cylinders, and the space between the transparent outer cylinders and the coating inner cylinders is vacuumized. And a heat efficiency improving mechanism is arranged in the coating inner cylinder and can conduct heat, fixing frames are fixedly connected to the two sides of the outer portion of the header pipe, adjusting and supporting mechanisms are rotationally connected to the tops of the fixing frames, and the adjusting and supporting mechanisms are used for supporting the header pipe and can adjust the height. According to the integrated solar heat collection module, the support adjusting function of the integrated solar heat collection module can be achieved through cooperation of the adjusting supporting mechanism and the sliding adjusting mechanism, the heat collection capacity is improved, the installation efficiency is improved, angle adjustment can be conducted along with season changes, and therefore the practicability of the integrated solar heat collection module can be improved.

The application relates to the technical field of solar energy, in particular to a self-cleaning solar photovoltaic panel and a preparation process thereof. The application adds anhydrous ethanol, ammonia water, deionized water, methyl triethoxysilane, tetraethyl orthosilicate and octadecyl trimethoxysilane to prepare silica sol. Then, tetra(2-hydroxyethoxy)silane, polypropylene glycol, toluene diisocyanate, betulin, 3,4-diamino furazan, silica sol and a catalyst stannous octoate are added to prepare a polymer. Glass, ethylene-vinyl acetate copolymer, a cell piece and ethylene-vinyl acetate copolymer are sequentially laid in layers; the laminated assembly is assembled with a frame to obtain a solar photovoltaic panel. Finally, a coating is prepared by taking the polymer as a raw material, and the coating is coated on the solar photovoltaic panel to obtain a finished product. The finished product has good hydrophobicity and antibacterial property, and therefore has a wide application prospect.

The utility model discloses a solar car roof charger, which belongs to the technical field of vehicle-mounted solar energy and comprises a containing box, the containing box comprises a box body used for being installed on a car roof and a box cover used for sealing a box opening of the box body, the box opening is located at the top of the box body, the box cover is hinged to the box body, and a fixed solar cell panel is arranged on the outer top face of the box cover. A junction box and a folding solar cell panel capable of being unfolded outwards are installed in the box body, the junction box is provided with an input interface and an output interface used for being connected with an electric vehicle charging connector, and the input interface is electrically connected with the output end of the fixed solar cell panel and the output end of the folding solar cell panel. The foldable solar cell panel is unfolded and acts together with the fixed solar cell, so that the overall area of the solar cell panel can be obviously increased, the limitation of the space size of the roof is broken through, and the charging efficiency is obviously improved.

The invention relates to the technical field of solar energy, and particularly discloses a bus bar assembly method, a battery string, a battery string arrangement piece and a photovoltaic module, and the bus bar and battery string assembly method comprises the following steps: arranging a plurality of battery strings at intervals along a first direction; wherein each battery string comprises a plurality of battery pieces arranged along the second direction, and a plurality of positive electrode welding strips and a plurality of negative electrode welding strips which are arranged in a staggered manner along the first direction; the plurality of positive electrode patches are correspondingly pasted on the positive electrode welding strip one by one, and positive electrode pasting gaps are reserved in the positive electrode patches at the joints with the bus bars; the plurality of positive electrode pasting gaps are arranged at intervals along a first direction; the plurality of negative electrode patches are attached to the negative electrode welding strip in a one-to-one correspondence manner; bus bars are arranged in an extending mode in the first direction and placed on the battery pieces, and the bus bars are electrically connected with the positive electrode welding strips through the positive electrode pasting notches; and the fixed sticking pieces are stuck on the bus bars and the battery pieces. The method solves the problem of subfissure of the battery piece, and improves the rate of finished products.

The application discloses a solar array simulator equalization power supply and distribution control system, and relates to the technical field of solar energy, which comprises a first photovoltaic module, a second photovoltaic module, a low-voltage detection module, an electric energy transmission module, a voltage stabilizing module, a first energy storage module, a second energy storage module, an isolation voltage transformation module, an equalization module and a micro-control module. The solar array simulator equalization power supply and distribution control system can improve energy storage efficiency and control voltage balance, improve the utilization rate of electric energy and prolong the service life.

The invention relates to the technical field of solar energy, and discloses an electrode structure, a back contact solar cell and a preparation method thereof. The electrode structure is suitable for being arranged on a backlight surface of a back contact solar cell, and comprises a first area electrode with a first auxiliary grid structure and a second auxiliary grid structure which are symmetrically arranged along a first direction, and the first auxiliary grid structure comprises a first auxiliary grid with a first polarity and a second auxiliary grid with a second polarity which are annular and sleeved at an interval from inside to outside; and the second auxiliary grid structure comprises a third auxiliary grid with the first polarity and a fourth auxiliary grid with the second polarity, which are annular and are sleeved at intervals from inside to outside. According to the invention, the auxiliary grids are arranged to be annular structures, the annular auxiliary grids with different polarities form a structure shaped like a Chinese character'hui ', and when the annular auxiliary grids are provided with the main grids extending along the first direction or are directly provided with the welding strips to be led out, different main grids or welding strips with the same polarity have the same potential due to being connected with the communicated auxiliary grids at the same time; the power generation performance of the back contact solar cell is improved, and the back contact solar cell can adapt to a main-grid-free cell and is wide in application range.

The application relates to an organic carrier for conductive silver paste, a preparation method and application thereof, and belongs to the technical field of crystalline silicon solar energy. The organic carrier comprises the following components in percentage by weight: 0.1-6.0 wt% of an elastic resin, 0.5-20.0 wt% of a thickening agent, 70.0-95.0 wt% of an organic solvent and 0.05-5.0 wt% of a first additive; wherein the elastic resin is a polystyrene-polyolefin block copolymer. The polystyrene-polyolefin block copolymer is used in the organic carrier to replace a traditional polyamide wax thixotropic agent, effectively solves the printing durability problem of the paste, can maintain stable photoelectric conversion efficiency of a solar cell piece, and does not need to be cleaned and wiped due to screen blockage during the printing process, thereby avoiding the trouble of shutdown. Meanwhile, the grid line has a high aspect ratio, thereby improving the photoelectric conversion efficiency of the solar cell.

The utility model discloses a photovoltaic module fastening device, a photovoltaic module frame and a photovoltaic module, and belongs to the technical field of photovoltaic solar energy. The photovoltaic module fastening device comprises a pressing block, the top of the pressing block is a pressure bearing portion, and a first pressing portion and a second pressing portion or a supporting portion are arranged below the pressure bearing portion. The first pressing part, the second pressing part and the supporting part are all of a plate-shaped structure, and a receding part is arranged between the first pressing part and the second pressing part or the supporting part. Protruding points are arranged at the ends, away from the pressure bearing part, of the first pressing part and the second pressing part or the supporting part. The pressing block is high in bearing capacity, stable and free of shaking. According to the photovoltaic module provided by the utility model, the mounting groove is formed in the frame, and the fastening device is used, so that the photovoltaic module can be firmly and stably mounted without shaking under severe weather conditions, and the problem that a glass surface of a full-screen module is fragile under the action of a conventional pressing block is solved through the matched use of the pressing block and the mounting groove.

The present application relates to the technical field of solar energy, and discloses a solar inverter with a heat dissipation structure, which comprises a casing, a heat dissipation fan, a wiring terminal, a ventilation grille, a control element, a transformer, a power inversion module, heat dissipation fins and a photovoltaic panel. The control element is coupled with a toothed air duct control system, which generates toothed channel thermal resistance values and grille resistance values based on toothed inlet temperature, toothed outlet temperature, toothed channel pressure difference and power inversion module electric power state through a toothed thermal resistance construction module. Two heat dissipation fan rotation speeds are distributed according to the toothed channel thermal resistance values and the temperature difference between the two toothed outlet temperatures through a double-fan bias control module. When the grille resistance reaches a trigger condition, the two heat dissipation fans form an alternating rotation speed pulse through a grille resistance cleaning module, and the allowed output power of the power inversion module is linked and controlled through an inversion output coordination module.

The invention relates to an interconnection structure (5) for a set of solar cells, the structure being formed of an oblong conductive element (11) and insulating strips arranged on either side of the oblong conductive element, a first insulating strip (20) comprising first holes (21), and a second insulating strip (30) comprising second holes (31), wherein the oblong conductive element (11) is provided with a series of conductive folds (12a, 12b), including one or more first conductive folds (12a) that respectively pass through one or more first holes (21) in the first insulating strip (20) and are capable of being connected to a first solar solar cell, and one or more second conductive folds that respectively pass through one or more second holes (31) in the second insulating strip (30) and are able to be connected to a conductive track or to a second solar cell of the set of solar cells.

The embodiment of the invention provides a wind energy and solar energy combined water heater with an active adjusting and reversing function, and relates to the technical field of solar energy. The wind energy and solar energy combined water heater with the active adjusting and reversing functions comprises a water storage tank, a heat collecting pipe, a wind power generation device, a driving assembly, an impeller and a storage battery. The two ends of the heat collecting pipe are connected with the water storage tank and extend into the water storage tank, the wind power generation device is connected with the storage battery, the storage battery is connected with the driving assembly, the impeller is rotationally installed in the water storage tank, and the driving assembly is connected with the impeller. According to the wind energy and solar energy combined type water heater, two renewable energy sources of wind energy and solar energy are utilized for cooperative work, water in the heat collecting pipe and water in the water storage tank circularly flow by actively adjusting the water flow reversing function, finally, the water temperature in the water storage tank is evenly increased, and the water heater has the advantages of being efficient and saving energy.

The invention relates to the technical field of solar energy, in particular to a roof solar power generation device and system. The roof solar power generation device comprises an I-shaped bottom frame, two horizontal guide rails, two vertical guide rails, two horizontal sliding seats, two vertical sliding seats, a mounting frame, a plurality of photovoltaic panels, two horizontal racks, two horizontal driving mechanisms, two vertical racks and two vertical driving mechanisms. During use, only the two vertical driving mechanisms are started, the two vertical sliding seats slide and rise along the two vertical guide rails, the two horizontal sliding seats slide along the two horizontal guide rails, and the mounting frame is adjusted to be in an inclined state; when encountering strong wind, only the two horizontal driving mechanisms are started, the two horizontal sliding seats slide along the two horizontal guide rails, the two vertical sliding seats descend along the two vertical guide rails, the mounting frame gradually moves downwards to be completely laid flat, the multiple photovoltaic panels are laid flat, the windward area is reduced, and therefore the influence of wind pressure and wind lifting force is reduced.

The invention provides a light condensing and splitting system, and relates to the technical field of solar energy. The light condensation and splitting system comprises a heliostat, photovoltaic equipment and an absorption tower, and the absorption tower comprises a centralized photochemical material and is used for absorbing light of a specific wave band; the heliostat comprises a reflecting surface, the reflecting surface faces the absorption tower, the reflecting surface comprises a light coating, and the light coating reflects the light of the specific wave band and transmits the light beyond the specific wave band; the photovoltaic equipment is arranged corresponding to the heliostat, is positioned on one side, far away from the absorption tower, of the heliostat and comprises a photovoltaic panel, and the photovoltaic panel is at least used for absorbing light beyond the specific wave band. The embodiment of the invention provides a light condensing and splitting system to improve the utilization efficiency of sunlight.

The invention relates to the technical field of solar energy, in particular to a self-condensation all-glass solar thermal collector which comprises a mounting plate, a heat exchange structure is arranged on the side face of the mounting plate, a cleaning structure is arranged on the inner side of the heat exchange structure, a water collecting structure is arranged on the side face of the mounting plate, a stabilizing structure is connected to the heat exchange structure, and a supporting structure is arranged on the bottom side of the mounting plate. An adjusting structure is connected between the heat exchange structure and the supporting structure; the heat collector can be protected in time in severe weather through the heat exchange structure, the surface of the reflecting plate can be quickly cleaned through the cleaning structure, the good reflecting effect on sunlight is guaranteed, the cleaning effect on the reflecting plate can be further improved through the water collecting structure, the stability of the device is improved through the stabilizing structure, and the service life of the device is prolonged. The horizontal angle of the heat collector can be conveniently adjusted through the supporting structure, the elevation angle of the heat collector can be conveniently adjusted through the adjusting structure, and the solar heat collector is suitable for different illumination conditions.

The application provides a kind of space solar power station multifunctional condenser structure design method, device and equipment, it is related to space solar technology field.The method comprises the following steps: S101, obtain predefined condenser layered configuration information and photovoltaic cell panel configuration information;S102, by support layer configuration information, adopt closed non-uniform rational B spline method to construct the topological structure of condenser support layer;S103, based on topological structure and condenser layered configuration information, the support layer structure performance and support layer thermal performance are calculated;S104, the optical performance of condenser is calculated using support layer structure performance;S105, the steps S102-S104 are executed in a cycle until reaching the preset iteration number, form multiple condenser parameter groups;S106, the condenser parameter group is substituted into the pre-constructed multi-objective optimization model in turn, and the multifunctional condenser structure design parameter is obtained by optimization.In this way, the long-term reliability of the multifunctional condenser is improved.

The utility model relates to the technical field of new energy solar energy, in particular to a solar thermal insulation waterproof power generation patch which comprises a solar patch, a plurality of pre-fixing assemblies are arranged on the solar patch, telescopic grooves are formed in the bottoms of the pre-fixing assemblies, springs are arranged on the two sides of each telescopic groove, and the bottoms of the springs are connected with telescopic plates. Multiple groups of suckers are arranged at the bottom of the telescopic plate; the solar heat preservation, heat insulation and waterproof power generation patch has the advantages that the polyurethane heat insulation joint mixture is sprayed on the surface of a wall of a house structure, then the solar patch is pasted on the polyurethane heat insulation joint mixture, and then the pressing plate is pressed to drive the telescopic plate to press downwards, so that the solar patch is pasted on the wall of the house structure. When downward pressing is stopped, the telescopic plate drives the solar patch to descend through the spring, the solar patch and the polyurethane heat insulation joint mixture are pasted and pressed tightly, and the solar patch is pre-fixed.

The invention belongs to the technical field of solar energy, and particularly relates to a double-drive multi-action arbitrary-angle double-shaft tracking support for the solar energy industry, which comprises a double-shaft tracking support body, a photovoltaic panel foreign matter detection system, a ground mobile intelligent cleaning system and a central control and communication system, and foreign matter sensing, posture adjustment and automatic cleaning are realized through cooperation of the double-shaft tracking support body, the photovoltaic panel foreign matter detection system, the ground mobile intelligent cleaning system and the central control and communication system. According to the technical scheme, the power generation efficiency and the operation reliability of the photovoltaic power station can be remarkably improved, and the operation and maintenance cost and complexity are greatly reduced.

The invention belongs to the technical field of solar energy, and particularly relates to a solar panel supporting assembly which comprises a supporting assembly body, a mounting frame assembly, a driving assembly, a reinforcing assembly, an elevation angle adjusting assembly and the like, the supporting assembly body is used for supporting a solar panel through a single column, and the mounting frame assembly is used for fixing the solar panel to the top end of the supporting assembly body. The driving assembly is used for driving the solar panel to perform horizontal rotation for tracking the sun under the cooperation of the photosensitive sensor, the reinforcing assembly is used for increasing the strength of the lower end of the fixing column, and the elevation angle adjusting assembly is used for continuously adjusting the elevation angle of the horizontally rotating solar panel during tracking the sun through the relative movement of the second pipe sleeve and the fixing column. The elevation angle adjusting assembly used for connecting the supporting assembly and the mounting rack assembly and adjusting the elevation angle of the solar panel on the mounting rack assembly is simple in structure, and has the advantages of being simple in structure and low in cost when compared with an existing trackable support.