Roof-mounted solar panel system <Ballasted mounting system>
Lightweight, flexible, and also strong and durable!
The GS ballast mounting system is an excellent construction solution that "fixes solar panels in a flat arrangement on a roof without damaging it." This mounting system is compatible with most commercially available types of solar panels and does not require making holes in the roof. 【Specifications (partial)】 ■ Installation location: Sloped roof ■ Slope angles: 5, 10, 15, 20 degrees ■ Building height: Below 20M ■ Maximum wind speed: <46m/s ■ Design snow load: <1.4KN/m2 ■ Product material: High-strength aluminum alloy Al6005-T5 & stainless steel 304 *For more details, please download the PDF or feel free to contact us.
basic information
【Other Specifications】 ■Corrosion-resistant treatment: Anodizing & Stainless Steel ■Color tone: Natural color or custom ■Reference standard: JIS C 8955: 2017 ■Quality assurance: 10-year quality guarantee ■Usage time: Over 20 years *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog(1)
Download All CatalogsNews about this product(8)
-
How to choose equipment racks? The answer is in Utsunomiya.
In the northern part of the Kanto Plain, in Utsunomiya City, Tochigi Prefecture, a solar power plant utilizing Grace Solar's CT foundation single-pole ground installation system is operating steadily. Utsunomiya City, one of Japan's important industrial hubs, has extremely high demands for quality and reliability in infrastructure, and this project fully demonstrates the exceptional capabilities of Grace Solar products in addressing complex geological conditions and high standards. The innovative design of the CT single-pole system effectively adapts to the local soil characteristics, ensuring the robustness of the foundation. During construction, the team strictly adhered to Japan's solar installation standards, establishing a solid foundation for the smooth delivery of the project by ensuring the precision of each construction task. This mounting system optimizes structural mechanical design, guaranteeing support strength while significantly reducing the amount of materials used and on-site work, thereby improving construction efficiency. It ensures particularly excellent pressure resistance against common environmental factors in Japan, such as seasonal rainfall, guaranteeing the long-term stability of the solar power plant under various conditions.
-
Project Achievements | Shizuoka Prefecture: When Photosynthesis Takes Root in an Industrial City
In the factory cluster of Hamamatsu City, Shizuoka Prefecture, a solar power generation system supported by Grace Solar's mounting structures is transforming the energy landscape of this industrial city. Technological Innovation Supporting the Transformation of an Industrial City Grace Solar's ground-mounted structures maximize power generation efficiency in limited spaces through precise design and smart manufacturing. With special alloys and anti-corrosion treatment, they can withstand salt damage and typhoons in Shizuoka's coastal areas. The installation accuracy and speed have exceeded the expectations of local partners, establishing a new standard for solar power generation in industrial zones. Industrial Aesthetics of the Installation Site Engineers pre-assemble units on the ground. The unflipped matte silver aluminum frames showcase the essential geometric beauty of industrial design. Co-creation for a Sustainable Future This project not only provides clean energy but also demonstrates new possibilities for the industrial city. Grace Solar will continue to promote global decarbonization with excellent products and services.
-
Suwano City 1MW Mega Solar: How to respond to typhoon weather?
Maximizing Space Utilization with Energy Density Despite being a 1MW project scale, Grace Solar has packed optimal solutions for space utilization. The high-density arrangement minimizes the impact on the ground while maximizing power generation efficiency. Each piling position is precisely calculated to achieve the highest energy output on limited land. Wisdom of a Lightweight Yet Robust Structure Facing frequent typhoons and winter snowfall in Shizuoka, the standalone column piling system demonstrates structural resilience beyond its scale. With special aluminum alloy materials and patented surface treatment technology, it offers excellent weather resistance and corrosion resistance, addressing harsh environmental challenges. Globally Experienced, Locally Adapted Grace Solar leverages project experience from around the world to seamlessly integrate local needs with international standards. The system strictly adheres to Japanese building codes and seismic standards, obtaining certifications such as JIS and TÜV. This demonstrates the deep fusion of Chinese manufacturing technology and Japanese quality.
-
Exhibition Report | Grace Solar Promotes Energy Transition in Latin America at Mexico Exhibition
From September 2 to 4, 2025, Mexico's major energy event "The Green Expo" was held at the Centro Banamex exhibition center in Mexico City. Grace Solar showcased innovative all-scenario solar mounting solutions at booth 2105, envisioning a green future alongside energy stakeholders from around the world. To address the environmental characteristics of Mexico, which is prone to wind and sand and has strong salinity in some regions, the ground-mounted mounting system made of aluminum, magnesium, and zinc-coated carbon steel exhibited by Grace Solar attracted significant attention at the venue. The exhibition also featured the rail-less lightweight roof installation solution, which was publicly unveiled for the first time in Mexico. Utilizing pre-assembled modules and an adaptive clamp structure, it can be quickly installed without the need for specialized tools. This exhibition was not just a platform for product announcements; it marked an important step for Grace Solar in deepening its international market strategy. Moving forward, we will navigate the new blue ocean of energy with technology as our helm and local services as our sails, alongside partners in Mexico and around the world.
-
Exhibition Report | Grace Solar & Intersolar Unveils PV Solutions in South America
From August 26 to 28, 2025, the largest and most influential solar power industry festival in Latin America, "Intersolar South America 2025," was grandly held at the Expo Center Norte in São Paulo, Brazil. Grace Solar showcased its innovative ground-mounted and roof-mounted racking systems at booth R2.82, discussing growth opportunities in the South American PV market with industry experts, customers, and partners. The carbon steel racking system displayed in the center of the booth drew attention for its "load-bearing performance demonstration" due to its high strength and durability. To accommodate the diverse climatic conditions in South America, including high humidity and salinity in coastal areas, high-quality carbon steel and aluminum alloy materials were used, ensuring quick installation and long-term stable operation through a modular design. In the field of roof-mounted solar power generation, the short rail and hook series products exhibited by Grace Solar for industrial roofs have become an ideal choice for decentralized energy projects due to their high compatibility and ease of installation. They adapt to various roof types, significantly reducing installation complexity and improving cost-effectiveness.
Distributors
Xiamen Grace Solar Technology Co., Ltd. is a high-tech company aimed at the development and production of solar power generation products. After more than 10 years of rapid development since its establishment, Grace Solar has ranked among the top five in global market share. Its export volume to Japan is the highest in the world. The total accumulated capacity is 33 GW, with an annual production capacity of 10 GW. The company has installed mega-solar systems in over 100 countries and regions worldwide, including Japan, the United States, Australia, Europe, the Middle East, and Southeast Asia. In the solar power generation market, it has solved industry gaps by integrating new information technologies such as meteorological calculation methods, tilt sensors for closed-loop control, artificial intelligence (AI), and the Internet of Things to provide solutions like high-intelligence tracking systems, fixed mounts, floating mounts, and BIPV systems. Grace Solar has an international specialized development team led by highly educated personnel and also has laboratories that emphasize the application of advanced testing equipment. It has obtained certifications from many countries and regions around the world, including UL, TUV, CE, MCS, AS/NZS1170, and RWDI in the United States. The company has established strategic partnerships with numerous firms among the world's top 500.