A glazed tile roof photovoltaic bracket is usually composed of the following accessories：

① Aluminum bracket : The bracket is the basis for installing photovoltaic modules. It is usually made of aluminum alloy and has the characteristics of light weight and corrosion resistance.

② Mid and End clamp: The Mid and End clamp is an important part of the bracket, which is used to fix and support the photovoltaic module to ensure the stability and safety of the photovoltaic module.

③ Grounding lug: The grounding lug is used to connect the bracket to the ground and play the role of protection.

④ Accessories : Accessories include small accessories such as screws and washer, which are used to fix and connect brackets and photovoltaic modules.

The functions of these accessories are as follows :

① Aluminum bracket : As the basis for installing photovoltaic modules, it bears the weight of photovoltaic modules and plays the role of fixing and supporting.

② Mid and End clamp : The Mid and End clamp are used to fix and support the photovoltaic modules to ensure the stability and safety of the photovoltaic modules.

③ Grounding lug : The grounding lug connects the bracket to the ground, which acts as a grounding and protection to ensure the safety of the photovoltaic system.

④ Accessories : Accessories include small accessories such as screws and washer, which are used to fix and connect brackets and photovoltaic modules to ensure the stability and safety of the photovoltaic system.

In short, the glazed tile roof photovoltaic structure is composed of aluminum bracket, mid and end clamp, grounding lug and accessories, which respectively play the role of fixing and supporting photovoltaic modules, grounding protection, connecting and fixing brackets and photovoltaic modules.