As core fasteners for distributed rooftop PV power stations, PV clamps take a vital role in rooftop solar projects. Handan Zhongtang Group New Energy Co., Ltd. brought its full lineup of rooftop supporting products to the 2026 SNEC International PV Exhibition in Shanghai, presenting complete bracket solutions compatible with all types of color steel tile and concrete rooftops to global buyers.
This year’s SNEC PV Expo gathered upstream and downstream PV enterprises worldwide, focusing on technological innovations of brackets, fasteners and integrated supporting products. Zhongtang Group New Energy mainly displayed a full range of PV clamps, falling into four major categories: mid clamps, end clamps, corrugated roof clamps and standing seam clamps. All products are made of high-strength 6063-T5 aluminum alloy paired with 304 stainless steel fasteners. No roof drilling is required during installation, which completely avoids the risk of roof water leakage. Capable of resisting wind loads up to 40m/s, these clamps fit mainstream single-glass and double-glass PV modules at home and abroad.
At the exhibition booth, purchasers from Russia, Central Asia, Southeast Asia and other regions stopped by to inquire about customized matching solutions for PV clamps. Overseas clients paid close attention to anti-corrosion performance, modular installation efficiency and wind & snow load standards of the products. Our business team provided customized mechanical calculation reports, project matching drawings and full sets of export qualification documents on site. Compared with traditional fixing accessories, Zhongtang PV clamps cut three on-site construction procedures, greatly reducing labor installation costs for overseas power stations, which perfectly meets the demands of small and medium-sized distributed rooftop solar projects abroad.
Supported by the complete supply chain of Yongnian Fastener Industrial Cluster, Zhongtang Group New Energy independently develops molds for PV clamps and integrates hot-dip galvanizing and anodizing processing in-house. Custom thicker and wider styles can be manufactured in line with wind and snow load codes of different countries. Multiple standardized PV clamp models received bulk intended orders during the expo, as clients highly recognized our core strengths including stable durability and short lead time.
This exhibition further consolidated the company’s overseas channel layout. Moving forward, Zhongtang Group New Energy will continuously upgrade the structural design of PV clamps and launch new lightweight, highly compatible products, delivering reliable fastening supporting solutions for distributed rooftop PV projects across the globe.
