What materials are used for the brackets and fasteners?

Brackets are made of AL6005-T5 aluminum with anodized oxidation, and fasteners are made of stainless steel SUS304.

Does the installation damage the roof waterproof layer?

No, the system uses concrete foundation-fixed aluminum brackets that do not penetrate or damage the roof's waterproof layer.

Tonkor Flat Roof PV Installation Solar Panel Mounting Brackets with Concrete Base

Name: Tonkor Flat Roof PV Installation Solar Panel Mounting Brackets with Concrete Base
Brand: Zhengzhou Tongke Electrification Equipment Co., Ltd.
SKU: 2125480402

Henan, ChinaZhengzhou Tongke Electrification Equipment Co., Ltd.

US$0.045

1,000-9,999 watt

US$0.038

10,000-99,999 watt

US$0.03

100,000+ watt

Sample price:US$1.00/watts.Request sample

Product profile

Customization

Available

After-sales Service

25 Years

Warranty

20 Years

Certification

ISO, TUV, CE

Application

Home

Material

Aluminum Alloy

Type

Roof Angle Bracket

Max Wind Speed

60m/S

Max Snow Load

1.6kN/M²

Module Orientation

Lanscape, Portrait

Anti-Corrosive

Anodized

OEM/ODM

Support

Transport Package

Carton or Iron Frame

Specification

According to customer needs or company standard pa

Trademark

Tonkor

Origin

Henan Zhengzhou

Production Capacity

1000000W/Month

Key features

Non-Penetrating Design: Concrete foundation-fixed brackets preserve roof waterproofing integrity without damage.

High Wind Resistance: Withstands wind speeds up to 60m/s using concrete ballast for enhanced stability.

Corrosion Resistant: AL6005-T5 aluminum with anodized oxidation and SUS304 stainless steel fasteners.

Fast Installation: Pre-assembled triangular supports allow simultaneous bracket setup and ballast placement.

Flexible Orientation: Supports horizontal, vertical, landscape, and portrait module orientations.

OEM/ODM Support: Customization available based on project drawings, terrain, and load requirements.

International Certification: Products certified under ISO, TUV, CE, AS/NZS1170, and JIS C 8955-2017 standards.

Long Service Life: Durable structure designed for long-term performance in harsh and coastal environments.

Company profile

Importers and ExportersCooperated with Fortune 500Exhibition ExperienceR&D Capabilities

Zhengzhou Tongke Electrification Equipment Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2018-06-14Average Response Time: ≤10.82h

AI-Powered supplier vetting

SummaryThe supplier operates in electrical, power, communications, metal, and related equipment manufacturing and sales, with four production lines and a 4,296.0 m² plant. It reports ISO9001, ISO14001, and ISO45001 certifications, CE capability, documented inspection, complaint-handling, corrective-action, and supplier-service procedures, plus customization from samples, designs, and full specifications. Overseas services include installation, training, repair, maintenance, and debugging, with stated lead times within 15 workdays. However, the supplier has exported for only one year, lacks a valid manufacturing contract with an affiliated subcontractor, has no overseas warehouse or showroom, does not continuously reconcile production quantities, and lacks an outsourcing SOP. Financial credibility cannot be favorably assessed because the provided financial figures are zero and the current ratio is stated as zero. Customer-case evidence is limited to an OEM claim for well-known brands without named references.

Supplier typeThe supplier is an electrical and electronics trade and manufacturing company covering power facilities, communication equipment, generators, metal products, and high-speed rail-related equipment. Its stated scope supports classification as a diversified industrial equipment manufacturer and seller.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certifications, additionally lists ISO45001:2018, and states CE certification capability. These are explicit certification-related strengths, although the slices do not provide certificate validity details beyond the stated certifications.

After-Sales capabilityDocumented procedures and records support complaint handling and corrective actions, while overseas services include installation, training, repair, maintenance, and debugging. The supplier also has in-stock capacity and stated lead times within 15 workdays, but lacks an overseas warehouse and showroom and has no valid manufacturing contract with an affiliated subcontractor.

Financial creditThe current ratio is stated as 0, and the provided last-year operating revenue, operating cost, and gross profit are also stated as 0. These figures do not provide positive evidence of financial strength and indicate a material concern in the supplied financial information.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, and minor customization. It also reports standardized instructions for finished-product inspection, providing direct evidence of broad customization coverage and related inspection control.

Product Q&A

Q:Are you a manufacturer of solar mounting systems?

TonKor is a professional manufacturer based in Zhengzhou, China, focusing on aluminum and carbon steel solar mounting structures for ground, roof, and carport projects.

Q:Can your mounting systems be customized for different projects?

Customization can be provided according to project drawings, terrain conditions, and load requirements. OEM and ODM services are available to meet various installation needs.

Q:How do you ensure product quality and reliability?

All products are produced under the ISO 9001 quality system. Materials are hot-dip galvanized or anodized for corrosion resistance, and every production stage follows strict inspection procedures.

Q:What warranty and after-sales support do you provide?

TonKor provides a 15-year warranty for structural components and long-term technical support, including installation guidance and online assistance when needed.

Q:What is the maximum wind speed the system can withstand?

The system is designed to withstand wind loads up to 60m/s (216km/h or 133mph) using concrete ballast for stability.