

Adjustable tripods are support structures specifically designed for flat-roof photovoltaic (PV) systems. They utilize the stabilizing principle of triangles to provide a tilt angle for the PV modules. This bracket can adjust the tilt angle according to different lighting conditions and roof layouts, helping to improve the power generation efficiency of the PV system. It is suitable for various types of concrete flat roofs, commercial building roofs, and industrial plant flat roofs.
Color :
Natural silver/ black(Colored according to customer requirements)Certification :
ISO,SGS,CEMaterial :
Anodized Aluminum 6005 T5, Stainless Steel 304Product Origin :
Tianjin, FujianShipping Port :
Shanghai, Ningbo, Tianjin, Xiamen, Shenzhen portsProduct Description
The adjustable tripod features a modular design, with the main structure made of aluminum alloy or hot-dip galvanized steel, and offers multiple angle adjustment positions. The base of the tripod is connected to the roof via counterweights or chemical anchors, without penetrating the existing waterproofing layer. The tilted surface of the tripod is used to secure the photovoltaic modules, with an adjustable angle typically between 10° and 35° to accommodate different solar altitude angles at varying latitudes. The overall structure is lightweight, and assembly is relatively simple.

Product Components

Advantage
▪ Flexible and adjustable angle:
The tilt angle of the modules can be adjusted according to the season or the latitude of the installation point, helping to optimize annual power generation.
▪ Reduced roof load:
The optimized structural design reduces overall weight while maintaining strength.
▪ Protective waterproofing layer:
The use of counterweights or non-penetrating fixing methods helps reduce the risk of damage to the original waterproofing layer.
▪ Good weather resistance:
The materials are anodized or hot-dip galvanized, enabling them to withstand long-term outdoor use.
▪ High installation efficiency:
Pre-assembled modules and standardized accessories shorten on-site installation time.
▪ Strong compatibility:
Compatible with most common-sized photovoltaic modules (such as 60-cell and 72-cell monocrystalline/polycrystalline modules).
Parameters
| Installation | Ground/Concrete Roof |
| Wind Load | up to 60m/s |
| Snow Load | 1.4kn/m² |
| Tilt Angle | 5-60° |
| Standards | GB50009-2012, EN1990:2002, ASCE7-05, AS/NZS1170, JIS C8955:2017, GB50429-2007 |
| Material | Anodized Aluminum AL6005-T5, Stainless Steel SUS304 |
| Warranty | 10 Years Warranty |
Applicable Scenarios
▪ Flat rooftop photovoltaic projects in mid-to-high latitude regions (requiring a larger tilt angle to increase winter power generation)
▪ Concrete flat roofs of residential or commercial buildings
▪ Roofs of industrial park buildings (load-bearing capacity needs to be confirmed)
▪ Near-vertical installed photovoltaic shading panels or decorative facade photovoltaics
▪ Retrofitting photovoltaic systems on existing building roofs
▪ Projects requiring seasonal tilt angle adjustments to increase annual power generation
Important Notes:
▪ Before installation, it is recommended to assess the actual load-bearing capacity of the roof, especially when setting a large tilt angle (≥40°), as the uplift force caused by wind load will increase significantly. The counterweight scheme needs to be recalculated based on local wind pressure.
▪ When adjusting the angle to 50°–60°, the height of the rear support of the bracket is relatively large. It is necessary to ensure that the bottom of the tripod has sufficient contact area with the roof or additional diagonal bracing to prevent lateral instability.
▪ Regularly check for loose fasteners, especially after strong winds or heavy rain. For large tilt angles, it is recommended to increase the number of anti-loosening marks and the frequency of regular inspections.
▪ Angle adjustment should be performed simultaneously on both sides to avoid twisting and deformation of the bracket. For continuous adjustment grooves, ensure all bolts are tightened evenly.
▪ Pay attention to safety precautions during roof construction to prevent falls from height. The center of gravity of the large tilt angle bracket is high before the components are installed, requiring temporary fixation.
▪ Tripod connectors from different manufacturers may have dimensional differences. When replacing parts, it is recommended to use products of the same brand or those that have been verified for compatibility.
▪ If the original waterproofing layer on the roof has aged, it is recommended to repair the waterproofing before installing the support frame. It is also recommended to add flexible pads to the bottom of the counterweight to reduce localized pressure.
Summary
The adjustable tripod for flat roof photovoltaic systems supports a wide angle adjustment range of 5° to 60°, adapting to different photovoltaic tilt angle requirements from low latitudes in the south to high latitudes in the north. Its non-penetrating installation method reduces the impact on the roof waterproofing layer to some extent, while the reinforced structural design helps to cope with the additional wind loads brought about by large tilt angles. By selecting weather-resistant materials and standardized components, the bracket maintains relatively reliable performance over its 25-year design life. For flat roof photovoltaic projects requiring seasonal tilt adjustment or application in different latitude regions, the 5°–60° adjustable tripod provides a flexible solution.
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