When installing a photovoltaic power plant on the roof, you should pay attention to the following aspects:
① Structural safety: ensure that the installation structure of the supports Photovoltaic and photovoltaic panels are strong and reliable and can withstand local weather conditions and wind requirements. The fixing method and choice of support material must comply with current standards and specifications.
②.Roof waterproofing: Before installing the photovoltaic rack, the roof must be waterproofed to ensure that the photovoltaic system will not cause leaks or damage to the roof. It is recommended to consult a professional waterproofing engineer to select appropriate waterproofing materials and construction methods.
③.Electrical safety: Electrical safety of photovoltaic systems is very important. It is necessary to ensure that the cableGe and grounding of photovoltaic panels, inverters, cables and other equipment comply with current specifications and standards. During installation, care must be taken to avoid risks such as electrical short circuits and electric shock.
④. Construction quality: The construction quality of the rooftop PV plant directly affects the performance and lifespan of the system. During the construction process, the installation should be carried out in strict accordance with the design requirements, ensuring that the installation angle and direction of the photovoltaic panels are correct, and the necessary testing and debugging should be carried out.
Kesheng Rooftop Photovoltaic Support Box
⑤ Safety protection: During the installation process, necessary safety protection measures should be taken, including the use of protective equipmentindividual protection such as safety helmets and safety ropes. Ensure staff safety.
⑥. Licenses and permits: In some areas, installing rooftop PV plants may require obtaining the corresponding licenses and permits. It is recommended to consult local government departments or relevant agencies to understand specific regulations and requirements.
⑦. Maintenance and monitoring: After installation, regular maintenance and monitoring of the photovoltaic system is necessary, including cleaning the photovoltaic panels, checking electrical connections, etc. It is recommended to establish a comprehensive maintenance plan and use a monitoring system for real-time monitoring and fault diagnosis.
In short, the installation of photovoltaic power plants on roofs requires strict compliance with the specifications and standards in force.To ensure structural safety, electrical safety and construction quality, while paying attention to personal safety and regulatory requirements. It is recommended to call on professional designers and installers of photovoltaic systems to ensure the smooth running of the project.
The installation method of the photovoltaic power generation rack is as follows:
1. Preparation work: Before installation, the installation area must be cleaned to ensure that there are no debris or obstructions. At the same time, the position of the support must be measured and marked.
2. Install the foundation: According to the design and support requirements, dig foundation holes in the installation area and pour concrete according to the design requirements. Wait for the concrete to dry and harden.
3. Install the support column: According to the design requirements, insert the columnne support into the foundation hole and use a level to adjust to ensure the column is vertical.
4. Attach the support columns: Use bolts or expansion bolts to attach the support columns to the foundation. Make sure the bolts are tight and use a wrench or wrench for proper tightening.
5. Install the beams and supports: According to the design requirements, install the beams and supports on the support column. Make sure the beams and supports are securely connected to the columns.
Case study of Kesheng color steel tile photovoltaic rack
6. Install the photovoltaic panel bracket: According to the design requirements, install the photovoltaic panel bracket on the beams and supports. Make sure the supports are securely connected to the beams and supports.
7. Adjust the bracket angle: according to the requirements ofphotovoltaic power generation system design, adjust the angle of the bracket to maximize the utilization of solar energy.
8. Install the photovoltaic panel: Install the photovoltaic panel on the bracket and use screws or clamps to secure it to the bracket.
9. Connect the cables: Connect the cables from the PV panels to the inverter or battery, making sure the connection is secure.
10. Inspection and Testing: After installation is complete, perform inspection and testing to ensure the bracket is firmly installed and the PV panels are functioning properly.
It should be noted that the installation of photovoltaic power generation racks requires professional installers to ensure safety and efficiency. At the same time, specific installation methods may vary depending on different energy production systems.photovoltaic energy and design requirements. Therefore, before installation, it is best to consult a professional PV power generation system supplier or installation company for accurate installation advice.