FUEL CELL-SUPPORTED SOLAR PANEL HEATING SYSTEM THAT PREVENTS SNOW AND ICING.

Abstract

The invention relates to a system that eliminates the problems of efficiency loss caused by cold climate conditions in solar energy production. It utilizes a thin-film resistance system with silver nano-wire coating or ITO-based integrated into the panel surface to prevent icing before it occurs, thus preserving light transmission and maintaining consistent efficiency. Powered by hydrogen or methanol-based fuel cells without requiring external energy, it is self-sufficient. Thermostat-controlled smart sensors continuously monitor surface temperature and humidity conditions, activating the heating circuit only when necessary, thereby saving energy. This system ensures uninterrupted operation of solar panels even in extremely cold and harsh climates, reduces maintenance requirements, extends their lifespan, and increases the reliability of solar energy.

Description

1 TARIFF FUEL CELL-SUPPORTED SOLAR PANEL HEATING THAT PREVENTS SNOW AND ICING. SYSTEM Technical Area The invention reduces the formation of snow and ice on the surface of solar panels under cold climate conditions. 5 In order to ensure uninterrupted energy production by preventing leakage, thin-film based resistance coating, Developed with a thermostat-controlled sensor system and a fuel cell-supported independent power supply. It relates to a smart panel heating system. The invention specifically addresses the efficiency loss caused by cold climate conditions in solar energy production. It offers an innovative system aimed at eliminating these problems. 10 Previous Technique Solar energy systems are the most important element of sustainable and environmentally friendly energy production. While it is one of the components, it offers significant efficiency, especially in cold climate conditions. Traditional solar panels face problems such as low temperatures, snow, and ice. Due to its accumulation, it loses surface permeability, resulting in significant yield loss, and this 15 This situation prevents the continuity of electricity production, especially during the winter months. Solar The formation of ice and snow on the surface of the panels reduces the light transmittance of the panel glass. This significantly reduces electricity generation capacity, resulting in a 50–80% decrease. This leads to optical obstacles occurring on the panel surface, affecting photovoltaic cells. directly restricts the absorption of sunlight and reduces the design efficiency of the panels by 20 This renders it unusable. Furthermore, sudden thermal surges occurring at low temperatures... Fluctuations create thermal stress in the cellular structure, causing the formation of microcracks. These cracks impair the panel's internal resistance properties and disrupt electrical continuity. This prevents and shortens the panel's lifespan in the long run. Currently, these problems exist. The most basic methods used against it are manually clearing the snow or ice layer, or 25 Natural melting is expected. However, in large-scale solar power plants, this kind of manual melting occurs. These methods require both high labor costs and adverse weather conditions. It is losing its operational viability. Other methods developed to reduce yield loss in cold climates include: Adding external electric heaters to the panels or using additional power sources is possible. However, these solutions are problematic because of high energy consumption, causing the system to automatically shut down. eliminating the ability to be self-sufficient, especially in off-grid systems. This makes it technically impractical. Furthermore, traditional heaters cannot reach the panel surface. 2 It cannot distribute heat homogeneously, and due to local temperature differences, thermal differences occur in the panel glass. This can lead to tension. This increases the risk of cracking on the panel surface, affecting the system. This reduces its reliability. In panels used today, glass coatings are resistant to freezing. Since it lacks a preventative feature, the current technology cannot self-clean. It fails to resolve these issues. These shortcomings increase maintenance costs and the system's 5 This negatively impacts the total life cycle cost. Patent document number WO2025046921A1 describes a power supply system and its operation. The method is described. The invention is a solar energy production system equipped with solar panels. It includes a facility and a fuel cell facility. The fuel cell facility uses a heat carrier fluid. It is equipped with a storage tank and a pump that transfers this fluid from the tank to the solar panel. 10 The heat carrier fluid stored in the tank is heated by the heat generated in the fuel cell plant, and The heated fluid is sent to the solar panel via a pump. The heated fluid then spreads across the panel surface. By melting accumulated snow and ice, the panel ensures continuity and efficiency in energy production. It makes it possible to obtain it. Patent document number CN215404565U describes a method for recovering hydrogen energy in cold regions. The conversion system is discussed. The invention is a system supported by hydrogen fuel cells. It offers an energy circulation structure. The system uses electricity obtained from solar panels. It includes a connected primary battery; this battery provides cooling and heating via transmission pipes. It provides heat management by connecting to devices. A fuel cell, on the other hand, uses hydrogen. It produces additional energy through electrochemical conversion, and the energy obtained is used for heating / cooling. 20 It is used in the cycle. Thus, the low efficiency of solar panels in cold climates a closed-loop hydrogen circulation system that supports efficient operation without being affected by temperatures The system is provided. Patent document CN219678401U describes a snow removal system for photovoltaic panels. The invention refers to a device designed to clean snow accumulated on the panel surface. with designed tracked movement system, power unit and air pressure control units It is equipped with rotating brushes and scraping elements that move across the panel surface. It removes snow with the help of; and thanks to the movable drive systems, the panel moves in different directions. It is able to access its sections. Photovoltaic battery packs are used as an energy source. The goal is for the system to be self-sufficient. This will enable large-scale solar power. 30 The need for manual cleaning in the panels is eliminated, and the panel surface is kept constantly clean. It is ensured that it remains there. Patent document number CN219751474U describes a solar-powered hydrogen storage system and... The charging system is discussed. The invention involves solar panels, energy storage batteries, and multiple charging systems. 3 It offers a structure based on the integration of charging stations and hydrogen fuel cells. In this system, electrical energy obtained from the panels is stored and used in hydrogen production. It is used; the hydrogen produced is transferred to fuel cells to charge electric vehicles. It can be used in various ways. In addition, stored hydrogen can be transported via pipelines to different regions. It can be used as an energy source in various locations. Thus, both electricity and hydrogen can be produced. A hybrid solution has been developed that enables energy storage and utilization based on energy sources. Patent document number CN101841258A describes a solar-powered tram station. The invention discusses how electricity generated from solar panels can be used in public transportation. It offers a station structure that enables the transmission of information to vehicles, especially trams. The electricity generated from the panels is either transmitted via transmission lines or directly to battery storage systems. 10 It is transferred to vehicles via this system. Excess energy produced can be fed back into the grid, while insufficient energy can be used. In this case, it can be supported by external electricity. This system reduces fuel consumption and Enabling the efficient use of solar energy in public transport infrastructure by reducing emissions. It makes it possible. Patent document number KR101384519B1 describes an environmentally friendly energy management system with heat recovery. The invention of the system is mentioned. The invention specifically addresses energy in fire extinguishing equipment. It has been developed to optimize its management. The heat released from the vehicle engine, By storing energy through energy recovery units, it is used to power both in-vehicle systems. It is also used to reduce harmful emissions released into the environment. The system uses fuel. By working together with their cells, they reduce carbon emissions, thus saving 20% ​​of emergency response vehicles. It provides an environmentally friendly and energy-efficient solution. Studies have shown that maintaining the efficiency of solar panels in cold climate conditions The existing techniques developed for this purpose offer different solutions, but in practice... It appears that various limitations are encountered. For example, some systems display snow on the panel surface. and to prevent ice buildup, heat is obtained from heat transfer fluid circuits or fuel cells. 25 It offers solutions based on transferring the generated waste heat to the panel surface, however, this These methods may be insufficient in high-risk freezing conditions and for homogeneous heat distribution. It is unable to provide this. Other approaches involve mechanical cleaning that moves across the panel surface. They aim to remove the snow layer using vehicles or brush systems, but this These systems pose a risk of wear on the panel surface and require continuous use in large-scale power plants. It requires maintenance. Also, hydrogen production or storage using solar panels. While some hybrid solutions that integrate panels offer advantages in terms of energy storage, Because it does not directly prevent icing on the surface, it is used in energy production. It does not eliminate the continuity problem. Similarly, energy recovery systems or solar panels integrated into public transportation infrastructure, renewable energy production 35 4 However, the layer of snow and ice that forms on the panel surface at low temperatures It cannot directly prevent the resulting loss of productivity. Ultimately, the problems mentioned above, which cannot be solved with the current technology, are related to the technical aspects. This has made it necessary to make an innovation in the field. Purposes and Brief Description of the Invention The main purpose of the invention is to prevent snow and ice from forming on solar panels in cold climates. The aim is to prevent efficiency losses in energy production caused by the accumulation of energy in the panel. In this way, the panel... uninterrupted and high-efficiency operation throughout all four seasons while preserving the light transmittance of its surface. Energy production is ensured. 10 Another objective of the invention is the integration of transparent resistance film layers into the panel surface. The aim is to create a homogeneous heat distribution. Thus, before icing even occurs... By preventing this, localized thermal stresses and the risk of microcracks in the panel glass are reduced. Another aim of the invention is to power the heating system using a fuel cell-assisted independent power source. The goal is to operate independently of the external grid. This approach is particularly suitable for off-grid systems and 15 It guarantees energy continuity in challenging geographical areas. Another goal of the invention is a smart thermostat equipped with embedded temperature and humidity sensors. The aim is to provide control. This control system only activates when necessary, thus saving energy. It saves money and extends the lifespan of fuel cells. Another aim of the invention is to minimize the need for manual intervention in maintenance and cleaning processes. The aim is to reduce operational costs in large-scale solar power plants. The long-term reliability of the system is increased. Another aim of the invention is to achieve high-performance ratios of silver nanowire or ITO-based thin film materials. The advantage is the permeability and flexibility of these materials. These materials allow sunlight to pass through. It ensures maximum access to the cells while maintaining the mechanical strength of the panel. 25 Another aim of the invention is to utilize hydrogen or as an environmentally friendly and emission-free energy source. The aim is to evaluate methanol fuel cells. This approach is important in renewable energy technologies. It contributes to sustainability goals. Another aim of the invention is to reduce the total cost of ownership by extending the panel's lifespan. Reducing thermal stress and preventing physical deformations caused by freezing 30 This significantly increases the lifespan of the panels. Another aim of the invention is to make solar energy a reliable source in challenging geographical regions. The aim is to ensure their arrival. In this context, polar regions, mountainous areas, and high altitudes are included. Energy continuity is guaranteed in the regions. Another aim of the invention is to set an example for hybrid solutions in the field of renewable energy. The goal is to develop an advanced system. This will enable the combination of photovoltaic energy production and fuel cell technology. The synergy arising from the integration of these technologies is a guiding principle for next-generation energy infrastructures. It is possible. All the purposes mentioned above and those that will emerge from the detailed explanation below. The present invention aims to achieve this by preventing snow and ice accumulation on solar panels. This relates to a fuel cell-assisted smart heating system that provides uninterrupted energy production. (Speech 10) The system in question converts sunlight into electrical energy and has no surface free from freezing or snow. To prevent its accumulation from reducing efficiency, a resistance film coating is integrated onto it. At least one solar panel was installed, and the said solar panel was mounted on a surface exposed to external factors. At least one roof providing protection against the heat generated from the aforementioned solar panel an electrical control unit to which it is distributed and controlled, independent in cold climate conditions and 15 hydrogen or methanol-based fuel to power the heating system by providing stable energy. a fuel cell control unit consisting of cells, the aforementioned solar panel, the aforementioned electrical The element that enables energy transfer between the control unit and the aforementioned fuel cell control unit. A short cable line converts the direct current obtained from the solar panel into alternating current. An inverter that synchronizes the system's operation, the aforementioned solar panel's glass 20 integrated into its surface in a transparent structure and operating with energy from a fuel cell, it homogeneously At least one resistance film coating that creates heat dissipation reduces the panel surface temperature and the ambient temperature. continuously monitoring the conditions, and if the levels fall below the defined thresholds the resistance film coating is automatically activated and turns off when the target temperature is reached At least one ambient temperature control unit that switches off the system to save energy. 25 It includes the unit. The best way to utilize the advantages of the existing invention, together with its structure and additional elements. For it to be understood, it must be considered together with the figures explained below. Brief Description of Figures 30 Figure 1: The subject of the invention is fuel cell-assisted solar panel heating for preventing snow and ice formation. This is a 3D technical drawing view of the system. Reference Numbers 6 1. Solar panel 11. Resistance film coating 2. Roof 3. Electrical control unit 4. Fuel cell control unit 5 5. Cable line 6. Inverter 7. Ambient temperature control unit Detailed Description of the Invention 10 This detailed explanation focuses solely on the innovation in the invention to provide a better understanding of the subject. This is explained with examples that will not create any limiting effects. Accordingly, the following: In the description and figures, a fuel cell-supported solar panel (1) heating system that prevents snow and ice formation. The system is being described. Figure 1, the subject of the invention, a fuel cell-assisted solar panel (1) heating that prevents snow and ice formation 15 This is a technical drawing of the system. Accordingly, the system;  Converts sunlight into electrical energy and prevents freezing or snow accumulation on its surface. To prevent it from reducing efficiency, a resistance film coating (11) is integrated on it. at least one solar panel (1),  Integrated in a transparent structure on the glass surface of the mentioned solar panel (1) and fuel 20 at least one that generates homogeneous heat distribution by operating with energy supplied from its battery. resistance film coating (11),  The solar panel (1) mentioned is mounted and protected against external factors at least one roof (2),  The electricity obtained from the aforementioned solar panel (1) is distributed and controlled 25 an electrical control unit (3),  Provides independent and stable energy to the heating system in cold climate conditions. a fuel cell consisting of hydrogen or methanol-based fuel cells to power control unit (4), 7  The aforementioned solar panel (1), the aforementioned electrical control unit (3) and the aforementioned at least one cable line providing energy transfer between the fuel cell control unit (4) (5),  Converting the direct current obtained from the mentioned solar panel (1) to alternating current an inverter (6) and 5 that harmonize the operation of the system by converting it  The mentioned solar panel (1) constantly monitors the surface temperature and environmental conditions The resistance mentioned above is activated if the specified threshold values ​​are exceeded. film coating (11) is automatically activated when the target temperature is reached at least one ambient temperature that switches the system off in order to save energy control unit (7) 10 It includes. The present invention offers a new approach to solar technology that overcomes the limitations stated in the previous technique. Thanks to the transparent resistance film layers integrated into the surface of the panel (1), snow and It prevents icing before it even forms, with a fuel cell-assisted independent power supply. This allows the system to operate independently of the grid and thermostat-controlled sensors 15 It saves energy by only activating when necessary. Thus, light transmittance is maintained on the panel surface while also being suitable for harsh climatic conditions. Uninterrupted energy production becomes possible, addressing the shortcomings observed in current technologies. by eliminating these issues, high efficiency and long-term reliability in solar energy systems. is provided. 20 developed to solve the technical problems mentioned in the previous technique. a fuel cell-supported smart solar panel (1) heating system integrated into the panel surface Transparent resistance film layers with silver nano-wire coating or ITO base, panel glass. By providing a homogeneous heat distribution throughout, it prevents snow and ice from forming in the first place. These thin-film coatings are designed not to affect light transmission, and the panel's It maintains photovoltaic efficiency. The heating mechanism is independent of the external grid. 25 It is powered by hydrogen or methanol-based fuel cells, thus enabling it to operate. Fuel cells provide a stable energy source even at low temperatures. Their environmentally friendly nature... And because it produces no emissions, it is a solution that aligns with a sustainable energy approach. In addition, temperature and humidity sensors embedded in the panel surface provide environmental monitoring. The conditions are constantly monitored, and when the defined critical threshold values ​​are exceeded, a thermostat-controlled 30°C is activated. It activates the automation circuit. This system is only active when there is a risk of freezing. By becoming more efficient, it saves energy, prevents unnecessary power consumption, and utilizes fuel cells. This extends the service life. Thus, the continuous energy consumption seen in current technologies is reduced. Inefficiency problems are eliminated. The invention brings all these components together. 8 It prevents icing and snow accumulation on the panel surface, and improves light transmission and electrical performance. maintaining production continuity, minimizing maintenance requirements, and the panels This extends the service life. Therefore, it is particularly suitable for polar regions, mountainous areas, and By overcoming the shortcomings of current techniques in off-grid applications, solar This allows for the reliable and uninterrupted use of energy throughout all four seasons. It provides. The present invention involves thin panels with silver nano-wire coatings or ITO-based coatings integrated into the panel surface. The film resistance system prevents icing before it even forms, thus improving light transmission. It protects and maintains efficiency. This heating system does not require external energy. 10 powered by hydrogen or methanol-based fuel cells, thus being self-sufficient. It offers a solution. Thermostat-controlled smart sensors measure surface temperature and humidity. By constantly monitoring the conditions, it only activates the heating circuit when necessary. This results in energy savings. Thus, the invention is suitable for extremely cold and harsh climates. even under these conditions, the solar panels operate without interruption and require minimal maintenance. By reducing the reduction in solar energy consumption and ensuring its long-term lifespan, 15% of solar energy... It increases its reliability. The subject of the invention is a fuel cell-assisted solar panel (1) heating system that prevents snow and ice formation. Uninterrupted energy supply by preventing icing and snow accumulation on the surface of the solar panel (1). It was developed to ensure its production, and the working principle of the system is to apply 20 to the panel surface. It is based on integrated resistive heating and sensor-based control mechanisms. The system begins with the conversion of sunlight into electrical energy, and this process... This is done directly by the solar panel (1). The panel surface is cold air In order to prevent freezing and snow accumulation under these conditions, the glass layer of the aforementioned panel homogeneously 25 by integrated resistance film coating (11) in transparent structure. It is heated. The mentioned solar panel (1) is necessary in terms of installation and environmental protection. The roof (2) takes on the task of structural integrity, fixing and protection from external factors. It is mounted on top. The electricity obtained from the panel ensures distribution and system safety. In order to provide, it is regulated by the electrical control unit (3), thanks to this unit Proper management of the energy produced between the heating system and the grid connection 30 It is provided. Electricity generation from solar panel (1) at low temperatures In situations where it is insufficient, the power required for the heating system can be supplied by an independent energy source. This is provided by the fuel cell control unit (4) and thus the system is powered from the external grid. Independent operation is guaranteed. The aforementioned solar panel (1), the aforementioned electric Energy transmission between the control unit (3) and the aforementioned fuel cell control unit (4) is safe. 35 9 through the cable line (5) used to provide connection and stable power flow This is achieved by the direct current energy produced by the panel, which enables the system to function and with inverter (6) which provides the necessary conversion in terms of compatibility with the grid to alternating current The temperature and humidity data of the panel surface and the surrounding environment are continuously being converted. The ambient temperature is monitored by the control unit (7) and the determined threshold values ​​are 5 If the temperature falls below this level, the aforementioned resistance film coating (11) is automatically activated. The system takes in heat and when the target temperature level is reached, it shuts down, thus saving energy. This ensures cost savings. Thus, this synchronized operation is achieved among all components. Thanks to this, the formation of ice and snow on the surface of solar panels is prevented. The system ensures uninterrupted power generation and is long-lasting even in harsh climatic conditions. A highly efficient energy production infrastructure is achieved. In the material selection for the invention, silver nano-wires (11) were used in the resistance film coating. Coated conductive polymers or ITO (Indium Tenoxide) thin films are used. The material has a homogeneous surface thanks to the electric current without blocking sunlight. It heats up. Thanks to its transparent structure, it does not negatively affect panel efficiency and with its lightweight and flexible structure, it is 15 It can be easily applied to the surface of the solar panel (1). Fuel cell components are proton exchange These consist of hydrogen fuel cells or methanol fuel cells based on a hydrogen membrane (PEM). The cells provide stable energy production even in cold weather conditions and at low temperatures. It maintains energy continuity by operating with high efficiency. Furthermore, it is environmentally friendly by not producing emissions. It functions as an energy source. The thermostat and sensors provide precise temperature control. NTC or PTC thermistors with sensors are preferred. These sensors are placed on the solar panel (1) surface It measures the temperature instantly and activates the heating system when necessary. Thermal Their structure, resistant to expansion and sudden temperature changes, ensures a long service life. It offers silver nano-wire coating as a production method during the resistance film manufacturing stage. or the process of coating a homogeneous conductive layer onto a glass surface using ITO thin film technology 25 It is applied. The film layer, thanks to its high light transmittance, does not block sunlight. It enables the surface to heat up. In fuel cell production, the system uses solar power with a lightweight and compact design. It is integrated into the panel (1). PEM-based hydrogen fuel cells are particularly suitable for cold weather. It is optimized to withstand the conditions. During the sensor and thermostat installation phase... Embedded temperature sensors are precisely positioned on the panel surface, ensuring the most accurate 30°C temperature reading. Temperature measurement is obtained. The sensors are connected to the thermostat control unit to control heating. This system guarantees efficient and energy-saving operation. This system is especially suitable for polar regions. It provides a great advantage in regions and extremely cold climates. Antarctica, Siberia, Canada's In extreme regions like the north and Scandinavian countries, solar panels are protected from freezing and snow accumulation. This results in a loss of efficiency; however, this system ensures that the panels remain active even at low temperatures. By enabling its operation, it makes renewable energy production sustainable throughout all four seasons. In mountainous regions and high-altitude areas, however, solar energy is not suitable due to snow load and icing. The power plants may malfunction. The fuel cell-assisted heating mechanism ensures the reliability of these panels. By enabling it to operate in an off-grid manner, it reduces maintenance and operating costs. (Off-grid) solar energy systems are used in locations where traditional energy infrastructure is unavailable. Low efficiency issues may occur during long winter seasons; however, this system can be powered by an external power source. It generates its own energy without needing a power source and can operate completely independently. Lastly... It is also suitable for industrial solar power plants and research stations. Especially in areas such as northern countries, mountainous regions, and polar research centers, the sun... ensures the reliable operation of the panels throughout the year, and the operational efficiency of power plants. It prevents production losses by supporting continuity. 10

Claims

11 REQUESTS 1. The invention is a heating system with fuel cell-assisted solar panels (1) that prevents snow and ice formation. related to; its characteristic is; - It converts sunlight into electrical energy and has no freezing or snow on its surface. To prevent the accumulation from reducing efficiency, a resistance film 5 was applied to it. At least one solar panel (1) integrated into the coating (11), - Integrated in a transparent structure on the glass surface of the mentioned solar panel (1) and It creates a homogeneous heat distribution by operating with energy provided by a fuel cell. a small resistance film coating (11), - The solar panel mentioned (1) is mounted and protected against external factors 10 at least one roof providing (2), - The distribution and control of the electricity obtained from the mentioned solar panel (1) an electrical control unit (3), - By providing independent and stable energy, it can heat the system in cold climate conditions. a 15 consisting of hydrogen or methanol-based fuel cells to power fuel cell control unit (4), - The aforementioned solar panel (1), the aforementioned electrical control unit (3) and The most important element that enables the transfer of energy between the mentioned fuel cell control unit (4) a small cable line (5),  The direct current obtained from the mentioned solar panel (1) is converted to alternating current 20 an inverter (6) which harmonizes the operation of the system by converting it and - The mentioned solar panel (1) constantly monitors the surface temperature and environmental conditions. monitored, if the levels fall below the determined threshold values the mentioned resistance film coating (11) automatically activates and To save energy when the target temperature is reached, the system is set to 25. at least one ambient temperature control unit that deactivates (7) It is characterized by its inclusion.