Products Description
Flat Roof Ballast Solar Mounting Systems
Longsun Green Flat Roof Ballast Solar Mounting System offers a revolutionary non-penetrating solution for large-scale commercial flat roofs and concrete-based ground installations. Engineered to prioritize the absolute integrity of the underlying surface, this system utilizes strategically placed concrete or composite blocks-ballasts-to secure the entire solar array in place solely through gravity. By completely eliminating the need for drilling, bolting, or welding, we provide the fastest, most cost-effective, and most reliable mounting method available, perfectly suited for buildings with sensitive roof membranes, leased premises, and sites requiring a non-invasive approach. It transforms your expansive, unused flat spaces into robust, revenue-generating power plants without a single penetration.
More details please contact Nico at nico@longsungreen.com
Key Features

Zero-Penetration Design, Maximum Roof Integrity: The core benefit of our system is its completely non-penetrating nature. This eliminates the primary risk of roof leaks, warranty voids, and structural compromise, providing unparalleled peace of mind for building owners and facility managers. It is the definitive choice for protecting expensive single-ply (TPO, PVC) and built-up roofs.
Unmatched Installation Speed and Scalability: Designed for efficiency, the system's modular components and pre-cast ballasts allow for incredibly rapid deployment. With no drilling or complex structural attachments, installation crews can assemble and position the array significantly faster than with traditional methods, drastically reducing labor costs and minimizing disruption to building operations. This scalability makes it ideal for projects ranging from 100kW to multi-megawatt scales.
Optimized for Performance and Stability: The system is not merely about placing weight; it's about intelligent engineering. Furthermore, the low-profile, tilted design optimizes solar exposure while maintaining a low center of gravity, ensuring stability in the most severe weather conditions.
Inherent Flexibility and Future-Proofing: As a fully self-weighting system, it offers remarkable flexibility. The array layout can be easily reconfigured to accommodate roof obstructions or future expansions. At the end of its life, the entire system can be disassembled and removed without leaving any permanent damage, preserving the roof's value and functionality-a critical advantage for leased properties.

More Project References

Single-post PV project, Italy,solar module

Ground solar mount,Asia,solar panels

Roof-mounted PV project, Australia

Japan 2.5MW solar project
Key Advantages
in one-stop service
Quality assurance is paramount. We subject our raw materials and finished components to a rigorous battery of tests, including salt spray testing to exceed 1000 hours for corrosion resistance and load testing to 150% of design specifications to guarantee performance under extreme conditions. This vertical integration allows for unparalleled flexibility. We can quickly customize the system's height, post spacing, and foundation details to meet specific project geographies and soil conditions. Our advanced production line ensures consistent, high-volume output, enabling us to meet the demands of utility-scale agrivoltaic farms and large commercial security fencing projects with guaranteed quality and on-time delivery. By choosing our system, you are not just buying a product; you are gaining a partner with the engineering and manufacturing prowess to make your vertical bifacial project a resounding success.

MW+
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