Product Description
Angle-Adjustable Solar Panel Flat Roof Tilt Mount Bracket Adjustable pitched roof solar brackets
This product is an adjustable tilt angle flat roof PV mounting system, designed for metal tiles, asphalt shingles, cement flat roofs and other scenes, using SUS304/316 stainless steel fixture and Al6005-T5 anodized aluminum alloy rails, through the non-penetrating ballast or clamping installation (pressure ≥ 200N), support 5° The system supports 5°-40° tilt angle adjustment, adapting to different latitude light requirements. The system has a maximum load of 70kg/group, passed the 60m/s wind speed test (equivalent to a level 17 typhoon) and 1.4kN/m² snow load verification, compatible with single/double-glass modules and double-sided photovoltaic panels, and is both lightweight (the weight of aluminum alloy is only 45% of that of steel) and has a service life of more than 25 years.
Product advantages
1. Intelligent tilt angle adjustment and efficient power generation
Gear-type tilting device: supports 5°-40° continuous and accurate adjustment (±0.5° error), adapts to light changes in four seasons, and improves power generation efficiency by 12%-18%.
Modular pre-installation design: pre-drilled holes in the guide rail + standardized accessories, a single person can complete the installation of a 5kW system in 8 hours, increasing efficiency by 60%.
2. Extreme Climate Resilience
Typhoon and snow load resistance: AS/NZS 1170 wind load standard and DIN 1055 snow load certification, expansion joint design can offset ±50mm temperature deformation.
Double anti-corrosion guarantee: SUS304 stainless steel fixture passes 1,000 hours salt spray test (C5-M class), aluminum alloy anodized layer ≥15μm, resistant to UV and acid rain corrosion.
3. Full-scene compatibility and quick installation
Multi-roof Adaptation: Support color steel tiles, asphalt shingles, flat roofs, etc., provide replaceable fixtures (e.g. trapezoidal color steel tile hooks), no need for secondary drilling.
Non-penetrating ballast: concrete ballast block or rubber mat fixing, without destroying the waterproof layer of the roof, compatible with more than 90% roof warranty policy.
4. Economy and sustainability
Factory direct wholesale price: 25%-30% lower cost than traditional galvanized steel bracket, support OEM/ODM customization (rail length 1-6m, RAL color coating).
100% recyclable materials: aluminum and stainless steel are in line with the principles of circular economy, reducing carbon footprint.
Application Cases
Case 1: Industrial and commercial metal roofing
Scenario: Color steel tile roof of a warehouse in a coastal city with an area of 2,000 s.q.meter.
Scenario: Ballasted installation with 25° tilt angle, deploying 100kW PV system, increasing annual power generation by 15%.
Benefits: Insulation and temperature reduction of 6°C, saving air conditioning energy consumption by 20%.
Case 2: Agricultural PV greenhouse
Scenario: Flat roof of greenhouse in the north, snow load up to 1.2kN/m² in winter.
Scenario: 35° inclination angle enhances snow sliding down, headroom ≥ 0.6m for easy equipment maintenance.
Benefits: 18% increase in winter power generation efficiency, 30% reduction in O&M costs.
Case 3: Off-grid caravan system
Scenario: flat roof on top of the caravan, requiring rapid deployment and anti-vibration.
Solution: Lightweight aluminum alloy rail + rubber mat fixing, inclination angle of 10° to adapt to low latitude light.
Benefits: System weight reduced by 45%, installation time reduced to 4 hours.


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FAQ
Q1: Do I need a professional team for installation?
A: Support DIY installation, with 3D drawings and video tutorials, modular design can be completed by a single person to complete the basic operation.
Q2: How to choose between SUS304 and galvanized steel bracket?
A: SUS304 initial cost is 30%-50% higher, but it is maintenance free and has a long life span of 25 years (galvanized steel only 15 years), which is suitable for harsh environments such as coastal/industrial areas.
Q3: What is the maximum wind resistance?
A: Passed the 60m/s wind speed test (typhoon of 17) and complies with IEC 61215 wind exposure standard.
Q4: Does it support special inclination customization?
A: Any angle within 5°-40° can be adjusted, and gear-type angle adjusting device can be customized for special needs.
Q5: What does the warranty cover?
A: The 10-year structural warranty covers material breakage, loose connections, CE certification and EU Rohs standards.