Double glass solar modules have become the development trend of the photovoltaic industry. Double glass photovoltaic panels have many advantages compared with ordinary PV panels. One of the points is that there is no need to use an aluminum frame. So do you really need a double frame for the double glass panels? This is not necessarily the case.
If you consider the cost savings, you can use the aluminum frame and use two pieces of glass to fix the cell. However, if it is better to install an aluminum frame from the safety aspect, the role of the solar aluminum frame, one of the most important is to protect the solar panel. Therefore, more sophisticated companies will still use solar borders.
However, there is still a difference between the double-glass solar frame and the ordinary solar frame. Its ordinary solar frame is narrower and more cost-effective.