Solar Solutions

The GS transformer workbench features a raised design, keeping its surface well above the ground to effectively prevent rainwater immersion and corrosion of various components. It also facilitates subsequent inspection and maintenance of electrical components and wiring. The platform provides a safer and more stable foundation for transformer transportation and installation. The overall structure is constructed of highstrength carbon steel, combined with professional anti-corrosion surface treatment, significantly improving durability and drastically reducing construction costs—offering a greater economic advantage compared to traditional concrete solutions.

The GS transformer + combiner box integrated bracket that allows the PCS to be placed above a step-down transformer. It is constructed with high-strength C-shaped steel, possessing robust mechanical properties and suitable for various rooftop installation projects. The bracket is fixed to a concrete foundation, completely avoiding the damage to the soil and roof structure caused by traditional methods, ensuring safety and reliability. Its unique "rack-on-rack" design allows the PCS to be placed directly above the transformer, significantly saving the installation space.

Containerized Energy Storage System top mounting system employs a combination of high-strength H-shaped steel and C-shaped steel, delivering robust mechanical performance suitable for mainstream solar panels. Modules also provide shading, reducing direct sunlight exposure to the container top. This, coupled with ventilation and heat dissipation from the base energy storage structure, comprehensively lowers the internal container temperature, thereby extending the operational lifespan of the energy storage equipment.

The GS Energy Storage Mounting System utilizes high-strength H-section steel, offering formidable mechanical properties to ensure structural integrity under heavy loads. Adopting steel structure significantly reduces material usage compared to traditional concrete methods. The system facilitates easy and rapid installation and minimizing construction time. It is suitable for operation in diverse corrosive environments, delivering long-term structural stability.

The GS Sound Barrier System utilizes carbon steel, delivering excellent sound insulation, robust wind resistance, and high structural strength. Its streamlined design leads to minimal installation steps, enabling rapid installation to save time and labour costs. All components have corrosion coating, ensuring high durability, corrosion resistance, and extended service life, thereby reducing maintenance expenses.

Building Integrated Photovoltaics (BIPV) organically combines solar with architecture, employing PV modules as roof envelope structure to replace conventional metal roofs. During original factory construction, once primary structures (columns, beams) and secondary structures (purlins and pull rods) are installed, or when existing buildings require metal sheet replacement, the entire roof solution can be provided by the BIPV system.

GS-X-L X-Rail (X Series product, including rail, rail clamps, connectors, inter and end clamps, hooks and clamps). This series is suitable for metal roofs, magnetic tile roofs, asphalt shingle roofs, etc., with matching hooks or clamps fixed to roofs. It fixes PV modules through matching clamps within commercial or residential rooftop solar system planning.

The GS Carbon Steel Roof Mounting System employs a double-folded U-shaped steel design. It is suitable for flat roofs and fixed by precast concrete bases and carbon steel & alloy steel combined. Featuring a safe and simple design and easy installation, it fixes PV modules through matching clamps within commercial or residential rooftop solar system planning.

Theself - developed single - row electrical Synchronous multi-point drive tracking system 1P can adapt to the 20% slope of the north and south slopes, keep close to the ground, and have strong wind resistance. The standard product can install up to 120 modules, and the number of installed modules can be adjusted according to the string configuration and the size of the terrain. It is the best choice for irregular land power stations. The electronic control adopts the most advanced AI intelligent controller, which can be equipped with self-powered strings and small lithium battery panels.

The self-developed aluminum alloy fixed mounting system, due to its high quality, durability and standardized product advantages, aluminum alloy's unique quick installation structure and flexible layout style have become the most widely used solution in the construction of PV power plants.

In addition to the foundation, all of the structure are made of aluminium alloy, which can expand and connect indefinitely. It is the best solution to ensure the stability of the mounting structure in farm.

The Grace Solar carport mounting system is made of high-strength aluminum alloy, which is easy to install, makes full use of the original site, and does not need to occupy additional land resources. Grace Solar carport can not only shade and protect the vehicles from sun and rain, but also generate revenue, realizing social benefits and environmental benefits. Grace Solar provides 10-year quality assurance for Grace Solar carport mounting system.

The Grace Solar carport mounting system is made of high-strength aluminum alloy, which is easy to install, makes full use of the original site, and does not need to occupy additional land resources. Grace Solar carport can not only shade and protect the vehicles from sun and rain, but also generate revenue, realizing social benefits and environmental benefits. Grace Solar provides 10-year quality assurance for Grace Solar carport mounting system.

The Grace Solar carport mounting system is made of high-strength aluminum alloy, which is easy to install, makes full use of the original site, and does not need to occupy additional land resources. Grace Solar carport can not only shade and protect the vehicles from sun and rain, but also generate revenue, realizing social benefits and environmental benefits. Grace Solar provides 10-year quality assurance for Grace Solar carport mounting system.

Grace Solar double-pillar bracket is suitable for large-scale ground power plants in various terrains. It adopts open carbon steel cross section as support. With pile driving equipment, the installation speed can be increased by 50% compared with that of screw bolt, and the installation steps of foundation and column are avoided, which greatly saves installation time and makes installation easier. Its rotating head can realize large angle rotation in three directions, It is suitable for installation on various slopes and wavy ground.

The self-developed independent single-row tracking bracket 1P system can adapt to the 20% slope of the north and south slopes, keep close to the ground, and have strong wind resistance. The standard product can install up to 90 modules, and the number of installed modules can be adjusted according to the string configuration and the size of the terrain. It is the best choice for irregular land power stations. The electronic control adopts the most advanced AI intelligent controller, which can be equipped with self-powered strings and small lithium battery panels.

Self-developed unique and highly reliable multi-point transmission tracking structure system, large torque tube, structure rigidity increased by 20%, can resist greater wind resistance, each row of trackers has 2 or more drivers, which is more improved accurate tracking accuracy and structural reliability, using the most advanced wind tunnel design, can adapt to multi-angle protection strategies, specifical ly designed for 182mm and 210mm large silicon highpower components.

The independent single-row tracking 2P system developed independently has the advantages of strong slope adaptability, large tracking angle, quick installation, and convenient operation and maintenance. The number of columns in the 2P system is reduced by more than 40% compared to the general tracking system, which greatly reduces the cost of civil engineering. It is specially designed for double-sided modules, and the back side can be unobstructed. In the mode of using tracking system + double-sided modules, the power generation of PV modules can be greatly improved.

The increase in power generation of solar PV plant is inseparable from the mounting solution design as well as further O&M. Based on this, Grace Solar recommends the solution of combining Grace Solar tracking system and cleaning robot. The AI tracking strategy of the GS tracking system can optimize tracking in different modes such as night, rainy, snowy and sandy, and is perfectly adapted to the cleaning robot, which not only ensures the smooth operation of the plant, but also realizes the safe cleaning of modules. This solution can realize the increase in power generation, and really reduce the cost and increase the efficiency of power plants!

The self-developed two row linkage tracking system adopts larger cross-section and high-strength main beam, with better stiffness, higher natural vibration frequency and more safety and reliability. It is suitable for high-power and large-size modules. Compared with the conventional single row tracking system, the number of electric control and drive is twice less, and the failure rate is lower. Through wind tunnel test, a more reasonable wind resistance mechanism is obtained, which can more effectively protect the 25 year life of the power plant.

The self-developed aluminum alloy fixed mounting system, due to its high quality, durability and standardized product advantages, aluminum alloy's unique quick installation structure and flexible layout style have become the most widely used solution in the construction of PV power plants.

The self-developed aluminum alloy fixed mounting system, Unique rotating parts, effectively overcome the tilt of the ground, It can adapt to the undulating terrain and adjust the north-south slope of the ground through the height difference of the piles.

Pile foundation is a reliable and widely used structural method. Under suitable geological conditions, the use of pile foundations can greatly increase the installation speed. By further integrating and simplifying products, Grace Solar allows customers to save time and cost in on-site installation.

Pile foundation is a reliable and widely used structural method. Under suitable geological conditions, the use of pile foundations can greatly increase the installation speed. By further integrating and simplifying products, Grace Solar allows customers to save time and cost in on-site installation.

Grace Solar double-pillar bracket is suitable for large-scale ground power plants in various terrains. It adopts open carbon steel cross section as support. With pile driving equipment, the installation speed can be increased by 50% compared with that of screw bolt, and the installation steps of foundation and column are avoided, which greatly saves installation time and makes installation easier. Its rotating head can realize large angle rotation in three directions, It is suitable for installation on various slopes and wavy ground.

· Dopt single push rod drive, no complicated transmission chain, reduce the adjustable failure rate. · High protection level with Drive protection level IP66, to ensure 25 years of reliable angle adjustment, and without exposed rust and jamming of the screw nut issue. · Each column has a fixed support, the structure is safe, reliable, and costeffective.

The self-developed fixed and adjustable mounting system, in order to obtain the maximum solar radiation, can be adjusted to the corresponding optimal inclination in different seasons or months of the year, which can greatly improve the power generation efficiency and increase economic benefits. Angle adjustment range: 5 ~ 60 degrees.

The self-developed carbon steel fixed mounting system, Long strip hole design, No need for on-site processing, convenient construction, and better corrosion resistance. It can adapt to the undulating terrain, and the overall bracket can be more beautiful through adjustment.

In addition to the foundation, the Grace Solar flat type farm mounting system adopts an all-aluminum alloy structure, which can flexibly respond to the needs of light transmission. Also it has a large span, and it's easy to install. The span, ground clearance and shading rate can be customized according to customer needs.

In addition to the foundation, all of the structure are made of aluminium alloy, which can expand and connect indefinitely. It is the best solution to ensure the stability of the mounting structure in farm.

The Grace Solar carport mounting system is made of high-strength aluminum alloy, which is easy to install, makes full use of the original site, and does not need to occupy additional land resources. Grace Solar carport can not only shade and protect the vehicles from sun and rain, but also generate revenue, realizing social benefits and environmental benefits. Grace Solar provides 10-year quality assurance for Grace Solar carport mounting system.

Grace Solar carport mounting system is made of high-strength aluminum alloy, which meets the safety, installation convenience and beauty of customers' needs. In addition, the Grace Solar series adopts special structural design, which can take two cars as a unit and combine them freely to save space to the greatest extent. It provides a 10-year quality guarantee.

Photovoltaic, Energy Storage and Charging integrated carport can be operated on-grid with the conventional power grid or independently. Microgrid technology, known as the "last mile" of new energy technology, not only has the advantages of pollution-free, sustainable, and environmentally friendly new energy power generation, but also compensates for the instability, low power quality, and the disadvantage of needing cordination of power transmission and distribution networks. Combined with the charging function of electric vehicles, it can perfectly solve the demand contradiction between new energy power generation at the power generation end, the user end and the grid end. Grace Solar PV carport combines its own PV advantages to develop BIPV products that can be applied to a variety of application scenarios, which is different from the traditional BAPV. Grace Solar BIPV adopts multiple waterproof structures, which are more beautiful than traditional carports and have a long service life, making the carports more intelligent and environmentally friendly. Grace Solar BIPV products are not only diversified and highly customized, but also safe and reliable in operation.

GS-DR-Length-(Classical), Spec:55*28mm , Customized length .

GS-10R-Length-(Economy), Spec:46*28mm , Customized length .

GS-7R-(length), Spec: 38x36mm, Customized length.

The GD 6# Rail by Grace Solar is a high-performance mounting component designed for solar panel installation systems. Made from corrosion-resistant aluminum alloy or galvanized steel, it ensures long-term stability in diverse environments. Compatible with rooftop, ground-mounted, and BIPV projects, this rail supports customized lengths and structural designs. Ideal for commercial solar farms and residential installations seeking durable, cost-effective racking solutions.

The GD 5# Rail by Grace Solar is a precision-engineered cable management rail for photovoltaic systems. With a robust 55x49mm aluminum alloy profile, it seamlessly integrates solar panel mounting and cable organization. Customizable lengths (1-6 meters) adapt to rooftop, carport, and ground-mounted installations. Its integrated cable channels enhance safety by preventing wire entanglement, making it ideal for commercial solar farms and residential projects requiring clean, efficient energy systems.

The GS-CRC series by Grace Solar offers precision-engineered cable rail covers designed to protect and streamline solar mounting systems. Available in customizable lengths, these caps ensure seamless integration with solar rails while enhancing durability against environmental factors. Ideal for large-scale solar farms and residential installations, our rail covers are backed by OEM/ODM flexibility and competitive bulk pricing.

The GS-DR4 Rail (57x33mm) by Grace Solar is an industrial-grade aluminum mounting component designed for solar panel systems. Featuring a clean anodized finish for corrosion resistance, this rail supports fully customizable lengths to fit diverse project requirements. Ideal for solar farms, rooftop installations, and commercial PV systems, it ensures structural stability and long-term durability. As a trusted solar components supplier, we offer OEM/ODM services with fast global delivery.

The GS-HR-Length GH Rail by Grace Solar is a high-performance solar mounting component designed for durability and flexibility. Featuring a 55x28mm profile with back-connect technology and dual channels, it ensures seamless integration with both rooftop and ground-mounted systems. Customizable lengths allow precise adaptation to diverse project layouts, while TUV/JIS/CE certifications guarantee compliance with global standards. As a Top 5 solar manufacturer, we deliver OEM-ready solutions backed by 15GW annual production capacity and 100+ patents.

The GS01-IHR-Length IDH Rail by Grace Solar is a lightweight, high-efficiency solar mounting component designed for versatile installations. With a 38x29mm profile and fully customizable lengths, it seamlessly integrates into both rooftop and ground-mounted solar systems. Certified by TUV, JIS, and CE, this rail ensures compliance with global standards while reducing material and labor costs. Backed by 15GW annual production capacity and 100+ patents, Grace Solar delivers OEM-ready solutions trusted by Top 500 enterprises worldwide.

GD 4# Rail Splice Kit is designed to connect two GD 4# rails seamlessly. Pre-assembled for quick installation, it ensures stability and efficiency in solar panel mounting systems. Ideal for global solar energy projects.

The GS-7R-SP Rail Splice Kit by Grace Solar is engineered for seamless integration with 7# rails in solar mounting systems. Featuring corrosion-resistant materials and a modular design, it simplifies installation while ensuring structural integrity. Ideal for commercial and residential projects, this kit is backed by global certifications and 4000+ successful installations.

The GD Rail Splice Kit from Grace Solar combines innovation with robust engineering to deliver a high-performance solution for solar mounting systems. Developed by our expert team, it ensures compatibility with modern solar panel and power system components. With custom design options and adherence to rigorous international standards, this product is an ideal choice for demanding projects worldwide, especially in the Japanese market.

The GD Rail Splice with Ground Washer is a patented solar mounting component by Grace Solar, integrating ground washer technology for enhanced safety and durability. Certified by TUV, CE, and AS/NZS, it supports both DSP and CSP projects, widely used in Japan, the U.S., and Australia for large-scale installations.

The ​​GS-IK-01 Stainless Steel Hook Kit​​ is engineered for Roman tile roofs, combining corrosion-resistant 304/316 stainless steel with a wind-tunnel-tested design. Each kit includes M8 socket head screws and ST6.3x80 wood screws, ensuring secure D-Module mounting without roof penetration. Certified by TUV/JIS/AS/NZS1170, it supports 10kg static load and integrates with AIoT-enabled GS-Smart systems for real-time monitoring. Ideal for residential projects in Europe and Japan, with 4,000+ global references.

The ​​GS-IK-02 Stainless Steel Hook Kit​​ is engineered for seamless integration into solar roof mounting systems. Crafted from corrosion-resistant 304/316 stainless steel, it ensures longevity in harsh environments. With TUV/JIS certifications and wind tunnel testing, this kit supports D-Module panels on tile or metal roofs without structural compromise. Each box contains 10 pre-assembled kits with M8 socket screws and ST6.3x80 wood screws, reducing installation time by 30%. Ideal for residential and commercial projects in Japan, Europe, and coastal regions.

The ​​GS-IK-02-A Stainless Steel Hook Kit​​ is engineered for seamless integration into solar roof mounting systems. Crafted from corrosion-resistant 304/316 stainless steel, it ensures longevity in harsh environments. With TUV/JIS certifications and wind tunnel testing, this kit supports D-Module panels on tile or metal roofs without structural compromise. Each package includes pre-assembled components with M8 socket screws, reducing installation time by 30%. Ideal for residential and commercial projects in Japan, Europe, and coastal regions.

The ​​GS-IK-02-C Stainless Steel Hook Kit​​ is engineered for seamless integration into flat tile roof solar systems. Utilizing corrosion-resistant 304/316 stainless steel, it ensures longevity in coastal and high-humidity environments. Each box contains 30 pre-assembled kits with St6.3x80 wood screws, optimized for rapid deployment with 7# rails. Certified by TUV/JIS and tested in wind tunnels, this solution supports residential and commercial projects across Japan and Southeast Asia, backed by Grace Solar’s 15GW annual production capacity.

The floating mounting system adopts new environmental protection materials, which can withstand the changes of the natural environment and low temperature, anti-ultraviolet, anti-aging, pollution-free, and does not damage the environment. The entire pontoon is seamlessly formed at one time, has no water seepage, no water retention problems, and can be recycled use. The upper surface of the float body adopts a non-slip pattern design, which is safe and stable. The product has high bearing capacity, stable cylinder and good durability. The assembly is simple, fast, and flexible. The overall modular structure has bright colors and beautiful shapes.

L feet can be mounted on the corrugated roof or other tin roofs. It can be used with the hanger bolts M10x200 for the enough space with the roof. The arc-rubber pad is designed specially for the corrugated roof.

Flat Rail is the combination of the L feet and the rail. It also can be used on the tin roof, specially on the shingle roof.

Universal trapezoid roof hook is another solution to the trapezoid roof. IDH-Rail with the patent stainless steel clamp can be used on the most of trapezoid tin roof. The customized trapezoid tin roof hook is made for the certain size roof. It can be mounted with the rail clamp or the L feet.

Without rail, UR Flat Hook is the most economic solution.

Grace Solar roof hooks are suitable for tin roofs and are with great flexibility. The hooks and the tin roof are clamped and installed without drilling. According to project needs, you can choose between the rail type and the non-rail type, and the installation is as convenient. It is applied to common framed solar panels or frameless solar panels, they are installed in parallel on the inclined roof, and they are suitable for the design and planning of commercial or civil rooftop solar systems.

The Grace Solar Adjustable Tilt Mounting System is suitable for fixing various common framed solar panels at a certain angle relative to the roof. The system can be a fixed angle or an adjustable angle such as 10-15 degrees, 15-30 degrees or 30 ~60 degrees. The unique aluminum alloy extruded rail, oblique mounting clamps, various clamps and a variety of roof hooks can be highly pre-installed and make the installation simple and quick, saving your labor cost and installation time. The customized length can eliminate the need for on-site welding and cutting, thereby ensuring the high corrosion resistance, structural strength and aesthetics of the product from the factory to the installation point.

Flashing L feet can be mounted on the shingle roof. The waterproof effect is achieved through the embossment of the rain shieid and the counterbore hole of the Lo foot, This structure is a simpie and effective form of waterproof hook, easy to instail.

Grace Solar roof mounting system (hook) is suitable for color steel tile roof, magnetic tile roof, asphalt tile roof and so on.It can be fixed with the roof beam or iron sheet, choose the appropriate span to resist the corresponding load conditions, and has great flexibility. It is applied to the common framed solar panels or frameless solar panels parallel installed on the inclined roof, and is suitable for the design and planning of commercial or civil roof solar system.

The railless design not only saves material, but is also very easy to install. It requires only four parts to complete the installation. Its stability is tested by a certified company to ensure it is safe. At the same time, it is also convenient to earthing.Through the connection of Grace Solar-MC-150, not only the solar panel can be more stable, but also the oxide film on the frame surface of the solar panel can be pierced to achieve the purpose of grounding, and the double-edged effect can be achieved.

The Grace Solar Carbon Steel Roof Mounting System is suitable for tin roofs, with a firm and reliable structure. The multi-opening holes design is flexible and effective to realize the adjustment of the bracket position. It is suitable for the design and planning of commercial or civil rooftop solar systems.

The Grace Solar-NT triangular mounting system is suitable for roofs and grounds with a certain angle. It can be arranged vertically with the guide rail components. It can also be folded during packaging. Other products of Grace Solar can also be used at the same time.

The new Grace Solar triangle mounting system is suitable for roofs and grounds with a certain angle. This new type of triangle bracket is light, flexible and strong. It is easy to assemble and can be done with one tool. It can also be folded during packaging, and can be used together with other products of our company.

The GS Ballast Bracket is an excellent engineering solution to secure the array of solar panels on flat roofs without damaging the roof. The BM4 ballast system is suitable for flat roofs with a certain angle installation required. Besides the system adopts front and rear support feet structure, which is more convenient to install and effectively reduces material and installation costs.

The Grace Solar ballast mounting system is an excellent engineering solution for fixing solar panels on a flat roof in an array without damaging the roof; it is compatible with most types of solar panels on the market and basically does not require drilling on the roof. The entire structure of the Grace Solar ballast mounting system is composed of lightweight and high-strength aluminum alloy parts, which will be highly pre-assembled and pre-cut in the factory before being delivered to the installation sites, thus ensuring excellent anti-corrosion ability and saving your installation cost and time.

The industrial and commercial rooftop PV solution is currently the largest single BIPV project solution provider in China. It can not only meet the design requirements of conventional buildings such as anti-leakage, anti-settlement, and anti-tension, but also has high wind speed and high snow load. , Good ventilation and lighting, excellent heat insulation and fire prevention, strong shock and water resistance, easy operation and maintenance in the later stage, etc., can bring customers a more generous return on investment while protecting the safety and reliability of the entire building.

BIPV is a solution for applying solar for PV power generation, to install solar panels on the outer surface of the building envelope to provide electricity. Through solar photovoltaic cells and semiconductor materials, natural light is collected, converted, accumulated, and transformed, and finally connected to the building power supply network to provide reliable power support for the building. It is suitable for industrial, commercial, residential roofs and building facades.