Joint Procurement by SPIC and China Coal Energy (October)

With a total scale exceeding 21GW, Weisheng Technology won multiple bids including fixed steel/Zn-Al-Mg/aluminum mounts and adjustable mounts. Metal mounts accounted for more than 80%, promoting industry standardization.

CGN 2023–2024 Mount Procurement (October)

Five enterprises including Trina Solar and Guoqiang Xingsheng were awarded the 6GW project, with a clear material ratio of Zn-Al-Mg : Hot-dip Galvanized : Offshore Mounts = 8:1:1, highlighting the strategic importance of corrosion-resistant materials.

CTECH Co., Ltd. 2023 Annual Report (April)

Full-year revenue reached 6.39 billion yuan (+72.59%), net profit 345 million yuan (+676.58%). Tracking mount revenue was 3.598 billion yuan (+124.13%), with outstanding orders of 4.7 billion yuan, ranking among the top in global market share.

AKcome Metal

Launched the SMART-P push-rod tracking mount suitable for long-span metal roofs to improve power generation efficiency. It also won an 80MW tracking mount project in Europe, strengthening its overseas layout.

Aetess Solar

Unveiled the "Taiyang Ding" all-aluminum BIPV solution at SNEC, covering new roofs and old factory retrofits. Equipped with an obstacle-crossing intelligent cleaning system, it reached SCP4 cleanliness, solving BIPV operation and maintenance challenges.

Popularization of aluminum alloy

With only one-third the density of steel, it meets roof load limits. In 2023, aluminum alloy mounts accounted for 35% of distributed rooftop applications. Hollow profiles are 40% lighter than traditional designs, saving 25% of renovation costs.

Zn-Al-Mg replacing hot-dip galvanization

Coating thickness is only one-third that of hot-dip galvanizing under equal protection, reducing energy consumption by 30% and improving corrosion self-healing by three times, widely used in coastal high-salt spray environments.

Development of weathering steel

Alloy elements increase strength to 550MPa and service life to 30 years, suitable for metal roof renovations in desert, Gobi and barren areas.

Rail-less mounting systems

Directly clamp standing-seam metal roofs without traditional rails, reducing weight by 85% and material costs by 35%, improving load distribution by 25% and preserving roof warranties.

S-5! PVKIT HUR Certification

Passed the highest FM4478 standard, resisting hurricane-level wind uplift, becoming a top choice for metal roofs in high-wind regions of North America.

SnapNrack TopSpeed

Pre-assembled panel clips improve installation efficiency by 25%, adapting to complex sloped roof scenarios.

Longi Centron “LongD 3.0”

Frameless double-glass modules reduce dust attenuation, boost power generation efficiency by 12% and cut LCOE by 5%. Won the bid for the Xi’an Jihua Garden BIPV project at 7.48 yuan/W.

Kseng Solar Waterproof Mounts

The SFS-BIPV-M model uses an M-shaped water channel for fast drainage, with a 25-year design life, suitable for all metal roof BIPV scenarios.

Intersolar Europe, Germany (June)

GUORUI launched the GS balcony PV mount and BIPV system, favored by European clients for its lightweight and corrosion-resistant aluminum alloy. Myboat displayed the RM-Ad roof mount, a non-penetrating ballasted design for high-rise installations.

All-Energy Australia (October)

Aetess Solar’s MetaRoof Series debuted, featuring custom all-aluminum structures compatible with flat concrete roofs, tiled roofs and more.

Policy-driven upgrading

The updated Technical Requirements for Photovoltaic Power Station Mounts implemented new 8-degree seismic standards, requiring third-party fatigue resistance reports for connectors, boosting component quality.