solar panel mounting,subvert your view

As an important part of the photovoltaic power station, the solar panel mounting carries the main body of power generation of the photovoltaic power station. The choice of bracket will directly affect the operational safety, damage rate and construction investment of the entire photovoltaic module. Therefore, choosing a suitable photovoltaic support can not only reduce engineering costs, but also reduce maintenance costs in the future.

According to the different materials used for the main force rod of the solar panel brackets, it can be divided into aluminum alloy brackets, steel support and non-metal brackets. Among them, non-metallic brackets are less used, and aluminum alloy brackets and steel brackets have their own characteristics.

The photovoltaic array does not rotate with the change of the sun's incident angle, and receives solar radiation in a fixed manner. According to the inclination angle setting, it can be divided into: the best inclination angle fixed type, inclined roof fixed type and inclined adjustable fixed flat roof concrete foundation support is the most commonly used installation form for flat roof power stations. According to the form of the foundation, it can be divided into a strip foundation and an independent foundation; the connection between the support column and the foundation can be connected by anchor bolts or the support column can be directly embedded in the concrete foundation. The corresponding installation method can be selected according to the unused engineering geological conditions.

Mainly introduces the most commonly used installation forms of concrete foundations, such as cast-in-place reinforced concrete foundations, independent strip concrete foundations, and precast concrete hollow column foundations;

Precast concrete hollow column foundations are widely used in hydropower stations with poor geological conditions, such as hydro-optical complementary power stations and tidal flat power stations. At the same time, due to the advantages of the height of the foundation, it is also widely used in mountain power stations and agricultural photovoltaic complementary power stations.

Spiral pile brackets can be divided into spiral pile brackets with flanges and spiral pile brackets without flanges, depending on whether there is a flange; according to the shape of the cotyledons, they can be divided into narrow-leaf continuous spiral pile brackets and wide-leaf interval spiral pile brackets; Pile foundation brackets, also called metal slender pole foundation brackets, mainly use pile drivers to directly drive C-shaped steel; H-shaped steel or other structural steel enters the ground. This installation method is very simple, but the pull resistance is poor. Taking into account the generally poor bearing capacity of the inclined roof, most of the components are installed directly on the inclined roof, and the orientation and inclination of the components are basically the same as the top plate.

According to the difference of inclined roof, it can be divided into tile roof installation system and light steel roof installation system.

The angle slack light steel roof and the vertical locking light steel roof mainly use clamps as connectors to fix the guide rails on the roof, and the ladder light steel roof needs to use self-tapping bolts to fix the connectors on the roof.

Regardless of the type of roof, when selecting connectors, the dimensions of "corner droop", "vertical edge" and "trapezoid" must be measured on site to ensure that the connectors match the roof. Waterproof measures should be taken when installing the ladder-type light steel roof truss. , To avoid water leakage at the bolt hole.

Steels generally adopt methods such as rolling, casting, bending, and stamping. At present, rolling is the mainstream production method of cold-formed steel. The cross section needs to be adjusted by the roller group, but in general, the machine can only produce similar products after the machine is shaped. The size can be adjusted, but the cross section shape cannot be changed, such as C-shaped steel, Z-shaped steel, etc.