Can achieve simple, fast, and stable installation; The connecting components are all coordinated with each other, significantly reducing installation costs and ensuring that the solar cell pack is permanently and firmly fixed to the bottom structure. Suitable for professional and reliable installation of solar panels on flat roofs in residential and garden areas; Even in strong winds and rain, it can maintain safety and support clean structured cable conductors on the roof. Made of high-quality aluminum alloy, it has high strength and excellent resistance; In addition, this material has excellent insulation properties, is and , and is very suitable for long-term use in marine and household environments. The solar panel bracket adopts manufacturing, mechanical drilling, and careful polishing, which not form edges or scratches; This can facilitate installation, reduce the risk of injury, and protect cables and module frames from damage during daily use. The solar panel bracket allows your solar panels to be perfectly aligned on the roof or other suitable surfaces; Improve ventilation under the module, enhance power generation efficiency, and maintain dimensional stability even in severe cold, strong sunlight exposure, or large temperature fluctuations., Weight: 0.75839018128 Pounds, Manufacturer: NONDK