C-Type Waterproof Gutter for PV Sunroom Systems

Product Description

Product Description

C-Type Waterproof Gutter for PV Sunroom Systems

Specifically designed for residential PV sunrooms and BIPV (Building-Integrated Photovoltaic) projects, this C-type waterproof gutter is a premium structural component that seamlessly integrates drainage with robust support. Featuring an innovative C-shaped cross-section, this gutter not only provides an optimized, large-capacity water channel to prevent pooling but also serves as a highly stable structural purlin. Manufactured from high-strength hot-dip galvanized steel or Zinc-Aluminum-Magnesium  alloy, it offers exceptional corrosion resistance and cut-edge self-repair capabilities for a 25-year lifespan. The C-type design allows for secure, bottom-clamped installation using specialized U-shaped or C-hook pressure plates, eliminating the need for drilling into the PV modules and avoiding the aging issues of traditional sealants. Perfect for home patios and solar carports, this C-type gutter ensures a leak-proof, aesthetically pleasing, and structurally sound solar roof solution.

Key Features & Advantages

Key Features

Dual-Function C-Shaped Design: 1.The open C-profile acts simultaneously as a high-capacity drainage channel and a sturdy structural purlin, simplifying the overall racking framework.
2.Glue-Free Clamp Fixation: Utilizes specialized C-hook pressure plates or U-clamps to secure the PV modules and gutters directly from the bottom, completely avoiding drilling and sealant aging.
3.Superior Corrosion Resistance: Made from high-zinc Zinc-Aluminum-Magnesium steel or HDG steel, providing outstanding rust resistance and self-healing properties at cut edges for long-term outdoor durability.
4.Large Water Diversion Capacity: The optimized C-channel cross-section ensures rapid and smooth rainwater drainage during extreme storms, effectively preventing water accumulation and roof leakage.
5.High Precision & Modularity: Manufactured with strict dimensional tolerances (±1mm) and pre-punched mounting holes, ensuring seamless alignment, quick assembly, and high compatibility with mainstream PV modules.

Advantages

1.Zero Leakage Guarantee: The physical structural waterproofing combined with a glue-free installation completely eliminates the risk of sunroom leakage, protecting indoor spaces and furniture.
2.Significant Cost Reduction: By combining the functions of a purlin and a gutter, it reduces the amount of steel used and cuts installation labor time by up to 30%, lowering overall project costs.
3.Enhanced Structural Safety: The robust C-type structure provides superior load-bearing capacity and wind/snow resistance, ensuring the sunroom remains stable and safe in extreme weather conditions.
4.Simplified Maintenance: The open C-channel design prevents debris accumulation and allows for easy visual inspection and cleaning, significantly reducing long-term O&M efforts and costs.
5.Premium Architectural Aesthetics: The concealed fastening system and clean, minimalist lines create a seamless integration with the roof, enhancing the modern visual appeal of residential properties.

Specification

Why Choose Our Factory

Certifications

Company Profile

Tianjin Guitai New Energy Technology Co., Ltd. was established in 2014 and is located in Yangjiayuan Development Zone, Jinghai District, Tianjin. Since its inception, it has been committed to "empowering the world with sunshine and letting green illuminate the future". The company not only has a complete R&D system, but also is equipped with advanced production equipment and strict quality control processes. From raw material procurement to product delivery, every link has been tested layer by layer to ensure the reliability and stability of product quality. In addition, we have established a professional after-sales team to provide customers with a full range of technical support and after-sales services, so that customers have no worries. Team members use professional knowledge and professionalism to inject strong impetus into the company's development, and also provide customers with reliable support and guarantee.
With its excellent technical strength and high-quality services, it has won the trust of many customers. Its business covers many provinces and cities in China and has gradually expanded to the international market. In the future, the company will continue to uphold the development concept of green, innovation and win-win, and contribute to the development of the global energy industry.

FAQ

1.Are you a manufacturer?
Yes, we are a manufacturer, We have own factory.
2.Can we visit your factory ?
Warmly welcome once we have your schedule we will pick you up.
3.Do you have quality control?
Yes, we have gained ISO authentication.
4.Can you arrange the shipment?
Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional serice.
5.How long is your delivery time?
Generally it is 7-14 days if the goods are in stock or itis 25-45 days if the goods are notin stock, itis according to quantity.