PROFENCE.ENERGY

  Solar panel mounts are an indispensable component of photovoltaic systems, and their long-term reliability directly affects the safety and power generation revenue of the power station. A well-designed and appropriately materialized mount system can maintain structural stability over an operating cycle of more than 25 years, reducing maintenance costs. So, what factors determine the long-term performance of the mount system? Material Selection is Fundamental The corrosion resistance of the mount material directly affects its service life. Aluminum alloys are a common choice due to their lightweight and strong weather resistance; some products further enhance durability through sandblasting pretreatment and oxide film processes. Galvanized steel, with its high strength and excellent load-bearing capacity, is widely used in large-scale ground projects. Zinc-aluminum-magnesium coated steel, as a new type of material, possesses self-healing and anti-corrosion properties, performing p...

  In urban construction and industrial areas, construction noise, equipment operation noise, and traffic noise have become significant issues affecting the quality of the surrounding environment. As a common noise reduction method, the structural design of sound barriers directly impacts their actual sound insulation effect. Different noise environments have different requirements for sound barriers, necessitating the selection of appropriate solutions based on specific scenarios.   For general noise reduction needs, such as along urban roads or around construction sites, standard sound barriers   are a common choice. They employ a multi-layered composite sound insulation structure, achieving an overall noise reduction range of approximately 10-18 dB. Equipped with access doors for convenient daily maintenance and vehicle access, they feature high-strength support columns and offer relatively excellent cost-effectiveness.   At construction site boundaries or in areas...

  Photovoltaic carports combine power generation and parking functions, and their application in industrial and commercial parks and public parking lots has become increasingly widespread in recent years. Unlike ordinary photovoltaic brackets, carports not only support the modules but also need to provide shade and rain protection for the vehicles below. Therefore, the drainage system is a crucial aspect that cannot be ignored in the design of   photovoltaic carports . Currently, a relatively mature solution is to use a combined structure of "invisible gutters + water pipes." Its core lies in integrating the drainage components with the main body of the carport. Taking the M-shaped main water channel   as an example, it is set along the direction of the module arrangement, working in conjunction with the secondary water channel and waterproof cover to form a continuous water flow guidance path. Rainwater is collected in the water channel to the gutter and then discharged ...

  In commercial and industrial distributed photovoltaic projects, corrugated steel sheet roofs have become the preferred choice for many factory rooftop power stations due to their ease of construction and good load-bearing adaptability. As a key component connecting the roof and the support structure, the appropriate selection of corrugated steel sheet clamps directly affects the power station's wind resistance, waterproofing, and long-term performance.   Currently, clamps on the market are mainly divided into standing seam, angled seam, trapezoidal, and general-purpose clamps, basically covering most common corrugated steel sheet profiles such as standing seam, angled seam, and corrugated. These clamps all use a clamping installation method, without penetrating the roof, so the original waterproofing structure can be completely preserved, while also being able to withstand wind speeds of up to 48 m/s. In terms of materials, AL6005-T5 aluminum alloy rails and SUS304 stainless...

  Rooftop PV systems require regular inspection and maintenance during operation. Maintenance personnel face the risk of falls when working on sloping metal roofs. Walking directly on the roof or modules can also damage roof panels and cause microcracks in the modules, affecting power generation efficiency. As the scale of rooftop PV projects continues to expand, walkway systems have become an important facility for ensuring maintenance safety. First, they improve maintenance safety. The non-slip surface design of the walkway system provides stable grip even in wet conditions, while also providing clearly defined passageways for technicians, effectively reducing the risks of working at heights.   Second, they protect PV modules and the roof. Directly stepping on the modules during construction and maintenance can cause microcracks and wear. The walkway system eliminates this hazard by guiding personnel along designated routes, protecting the modules from damage.   Third, ...

  From June 23rd to 25th, 2026, Intersolar Europe will be held at the Munich New International Exhibition Center in Germany. This is one of the world's largest PV industry exhibitions, attracting thousands of exhibitors and tens of thousands of professional visitors annually.   After several years of rapid growth, the European PV market saw a slight decline in new installations to 65.1 GW in 2025, but it remains at a historically high level. Germany added approximately 16.2 GW, bringing its cumulative installed capacity to 116.8 GW; Spain surpassed 50 GW, and France also set a new record of 5.9 GW. While market growth is slowing, niche applications such as agricultural PV and PV carports are growing rapidly, with their demand share rising from 12% in 2024 to 22%. PV Mounting System Development Trends and Exhibition Visit Recommendations Agricultural-PV hybrid mounting systems   are being rapidly implemented. Elevated PV mounting systems raise the modules to 3 to 5 meters,...