Rooftop PV Mounting System
Jiangsu Guoqiang Singsun Energy Co., Ltd. is located in Liyang, Changzhou City, Jiangsu Province. It has more than 1300 employees and belongs to Jiangsu Guoqiang Group, one of the top 500 Private Enterprises in China. GQ Singsun , focusing on providing advanced intelligent PV tracking solution supporting system and intelligent manufacturing service provider, is a global clean energy science and technology enterprises, is committed to promoting energy change, constantly optimize the energy infrastructure and the applications of the materials, to build a better future for human being. It has accumulated over 30 GW production and installation of PV support system.
Product Application
Ground pv plant construction, distributed pv plant construction, road safety application
Our Certificate
Awarded of 130 Patents. Qualifed with ISO14001,OHSAS18001, TUV Attesting, and passed the wind tunnel test.
Production Equipment
Automatic cold roll forming production lines, Robot welding, Lazer/Plasma cutting, bending\ punching\ drilling processing. And has big capacity of hot dip galvanzing up to 1000tons per day.
Production Market
So far have been supplying over 30GW PV mounting structures, ranked first place in China for years.
Our Service
According to customer requirements, design or optimize based on customer design, to achieve the optimal solution, in the production process, we apply strict quality control, to ensure the quality of products. During the project, keep communication with customers all the time to assure the project setting up well, and provide reasonable warranty period for product quality

The solar flat roof mounting system is a photovoltaic bracket system designed for flat rooftops. It mainly consists of solar hooks, solar fasteners, aluminum rails, galvanized C-steel channels, and other components. The system features a simple structure, easy installation, and strong load-bearing capacity.
The main advantages of the system include:
- A stable structure capable of withstanding heavy loads
- Easy installation with no need for lifting equipment
- Wide applicability, suitable for various types of flat roofs
- Reusabilit, helping to reduce overall costs
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Technical Parameters |
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System Name |
Solar Flat Roof Mounting System |
Design Standard |
AS/NZS 1170,DIN 1055,JIS C8955:2017 |
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Installation Site |
Flat Roof,Ground |
International Building Code:IBC 2009 |
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Tilt Angle |
5-10° |
California Building Code:CBC 2010 |
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Wind Load |
60m/s |
Hook Material |
SUS304/AL/HDG Steel |
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Snow Load |
1.6KN/M2 |
Fastener |
SUS304/AL/HDG Steel |
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Applicable Solar Module |
Framed |
Small Components |
AL6005-T5(Anodized) |
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Panel Layout |
Portrait or Landscape |
Warranty |
10-year warranty |
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Rooftop PV Mounting System |
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Items |
Model |
SUN5KW -HY |
SUN10KW -HY |
SUN15KW -HY |
SUN20KW -HY |
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1 |
Mono Half Cell Solar Panel 570W |
8pcs |
18pcs |
26pcs |
36pcs |
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2 |
Hybrid inverter |
5KW |
10KW |
15KW |
20KW |
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3 |
Lithium battery |
5.12KWH |
10.24KWH |
14.33KWH |
20.48KWH |
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4 |
Pv cabel |
200Meter |
300Meter |
400Meter |
500Meter |
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5 |
Mc4 |
3pairs |
6airs |
12pairs |
16pairs |
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6 |
Mounting (Customized Designed Roof/ Ground Mounting Kits) |
1set |
1set |
1set |
1set |
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Solar Power System Components List |
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Lithium Battery |
Solar Inverter |
Monocrystalline Solar Panels |
Other Accessories |
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5kwh |
3kw |
1650w (550w*3pcs) |
1.Photovoltaic DC cable |
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5kw |
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7kwh |
3kw |
2750w (550w*5pcs) |
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5kw |
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10kwh |
5kw |
3300w (550w*6pcs) |
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8kw |
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10kw |
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12kwh |
5kw |
4400w (550w*8pcs) |
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8kw |
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10kw |
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12kwh |
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15kwh |
5kw |
4950w (550w*9pcs) |
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8kw |
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10kw |
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12kw |
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20kwh |
10kw |
7150w (550w*13pcs) |
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12kw |
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30kwh |
12kw |
10450w (550w*19pcs) |
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50kwh |
30kw (10kw*3pcs) |
16500w (550w*30pcs) |
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Comprehensive Range of Mounting Systems
Roof Mounting Systems
Designed to integrate seamlessly with various roof types and styles, ensuring optimal
Ground Mounting Systems
Robust and adaptable solutions ideal for large-scale solar projects, particularly in commercial and industrial applications.
Customizable Solutions
We offer tailored designs to meet unique project requirements and maximize energy production.
Certificate



We're professional rooftop PV mounting system manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to wholesale customized rooftop PV mounting system at low price from our factory. Contact us for quotation.
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