PV Sunroom Waterproof Profiles Drainage Rails Roof Maintenance Accessories Kit
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Product Highlights
- Effective Drainage System: Prevents water accumulation for roof maintenance.
- Large Water Tank: Collects excess rainwater efficiently.
- Stable Surface: Provides a safe platform for easy roof access.
- Roof Ridge Tread Plate: Ensures secure walking with non-slip texture.
- Weatherproof Design: Resists corrosion and damage for long-term use.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Condition
- New
- Certification
- ISO
- Application
- Home, Industrial, Commercial
- Specification
- Normal, standard
- Standard
- National Standard
- Delivery Time
- 8-14 Days
- Material
- Q235
- Oiled or Non-Oiled
- Non-Oiled
- Transport Package
- According to Your Request
- Trademark
- Guitai
- Origin
- China
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of PV Sunroom Waterproof Profiles Drainage Rails Roof Maintenance Accessories Kit
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Product Description


2.Superior Waterproof Sealing: The kit includes specialized EPDM rubber seals and waterproof end caps. Combined with precision profile splicing technology, it ensures a completely watertight seal even during extreme heavy rain.
3.High-Strength Weather-Resistant Materials: Manufactured from high-strength aluminum alloy or Zinc-Aluminum-Magnesium anti-corrosion steel, with anodized or hot-dip galvanized surfaces that easily withstand over 25 years of UV, acid rain, and salt spray.
4.Modular Quick-Assembly System: All accessories are standardized and pre-fabricated. Requiring no tedious on-site welding or secondary anti-corrosion touch-ups, they can be quickly assembled using specialized bolts, greatly enhancing construction efficiency.
5.Broad Scenario Compatibility: Perfectly adapts to various sunroom styles such as herringbone, pitched, round arc, and diamond roofs, and is compatible with mainstream PV modules available on the market.

2.Enhances Space Value & Aesthetics: The concealed wiring and drainage design makes the roof look cleaner and more professional. While providing shade and weather protection, it also generates additional revenue through solar power.
3.Shortens Construction Time & Saves Labor: The highly integrated accessory kit eliminates complex on-site processing. A single worker can complete the installation quickly, effectively saving over 30% in labor costs and construction time.
4.Improves Overall Structural Safety: The robust profile rails provide strong wind pressure and snow load resistance for the sunroom, ensuring it remains as stable as a rock during extreme weather conditions like typhoons and heavy snowstorms.
5.Promotes Green & Low-Carbon Concepts: Transforms idle roof space into clean energy power stations, perfectly aligning with global carbon neutrality trends and adding green,



Place of Origin | Tianjin, China | Brand | Guitai |




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.
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.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI256079". Items marked "" are certified.
Company Profile
Tianjin Guotai New Energy Technology Co., Ltd.
Located in Yangjiayuan Development Zone, Jinghai District, Tianjin, Tianjin Guotai New Energy Technology Co., Ltd. is a technology-driven enterprise integrating R&D, production, and sales.
Company Profile:
Registered capital: 5 million RMB
Factory area: 5, 000 square meters
Equipped with advanced machinery: CNC material feeder, 400-ton punching machine, 11-meter CNC laser pipe cutting machine (capable of drilling, cutting, and processing large pipes, profiles, and 30-meter-thick metal plates).
Facilities & Capabilities:
Elegant factory environment, convenient transportation, and assembly-line production.
Operated by skilled technicians, achieving high daily output.
Specializes in manufacturing photovoltaic components, metal stamping parts, and welded parts for round pipes, square pipes, angles, channels, and flat steel.
Processes include cutting-to-length, stamping, bending, MIG welding, small-part galvanization, and spray galvanizing.
Additional Services:
Transportation arrangements facilitated.
Customized processing based on customer drawings and materials.
Core Philosophy:
"Quality is Paramount, Responsibility is Mount Tai"
We are committed to delivering the latest and highest-quality products for photovoltaic projects!
Welcome to visit our facility, provide feedback, or collaborate with us!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 8 Jingchen Road, Shuangtang High end Hardware Products Industrial Park, Jinghai District, Tianjin
-
Plant Area
- 2700 square meters
-
Number of Employees
- 16
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- D/P, T/T, LC, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- CIF, CFR, FOB, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 10 tons
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
-
Main Products
- Photovoltaic support accessories, Angle steel brace
-
Production Lines
- 3
-
Production Machines
- Hydraulic plate bending machine, Laser cutting machine, Levelling equipment, Open type fixed table press, Punching machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-11-26
-
Export Year
- 1 year
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Cooperated with Fortune 500
- No
FAQ
- Are you a manufacturer?
- Yes, we are a manufacturer, We have own factory.
- Can we visit your factory ?
- Warmly welcome once we have your schedule we will pick you up.
- Do you have quality control?
- Yes, we have gained ISO authentication.
- 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.
- 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.
Send your message to this supplier
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