First, calculate the roof carrying capacity
Second, set a reasonable support system
When the color steel tile structure roof does not know the photovoltaic power generation system, the roof photovoltaic power generation franchisee reminds that certain equipment and tools should be taken to fix and support, and when carrying out this operation, it should be as far as possible not to damage the roof surface causing water leakage. At the same time, professional companies recommend the use of lightweight connection, on the one hand, you can save a lot of materials to reduce costs, on the other hand, you can also reduce the weight of the roof.
Third, there should be maintenance channels
Considering that the future use of the photovoltaic system needs regular maintenance or maintenance when there is a failure, the rooftop photovoltaic power generation franchisee emphasizes that the access channel must be set up in advance. On the one hand, this is to facilitate the relevant operation, and on the other hand, it is also to protect the roof, without stepping directly on it. General rooftop photovoltaic power generation franchisees recommend the use of aluminum alloy or steel structure maintenance platform, if taking into account the economy, then the steel structure is more appropriate.It is several aspects of the common sense of the color steel tile roof photovoltaic power generation introduced by the roof photovoltaic power generation franchisee, in addition, the choice of cable box takes into account the problem of ultraviolet protection, waterproof and heat dissipation, so the domestic professional roof photovoltaic power generation franchisee recommends the selection of trapezoidal aluminum alloy box with belt is more appropriate. Finally, there are bus boxes and inverters, but the setting is also a very critical one to take fixed measures, and its protection level should meet the specified requirements.
