How to control the quality of solar photovoltaic support?

With the development of society, the use of solar energy is more and more extensive, so the use of solar powered support is more and more popular. The solar energy support can make full use of solar energy resources and make it play the maximum effect as far as possible. Solar photovoltaic support is a special design bracket in solar photovoltaic power generation system, which is used to place, install and fix the solar panel.

 

The general material of solar photovoltaic support is aluminum alloy and stainless steel. People should know that since the use of solar energy, it must be carried out outdoors. The outdoor environment is changeable, and the weather is also different. Therefore, the quality requirements for the solar photovoltaic support are very strict. What are the specific quality requirements? Next, the solar support manufacturer For a brief introduction.

 

First of all, the surface of photovoltaic support material should be free of cracks, scabs, folds, bubbles, impurities and other phenomena, otherwise it is easy to corrosion in the outdoor harsh conditions. Secondly, if the surface of the steel is rusted and scratched, the depth is required and can not be greater than half of the negative allowable deviation of the thickness.

 

In addition to the above requirements, there shall be no delamination or slag inclusion defects on the steel end or end of the solar photovoltaic support. The rust prevention grade of the surface just now shall meet the national level C or above.