Asphalt shingle roofs are one of the most popular roofing materials in residential settings, and their compatibility with solar panel installations makes them an excellent choice for homeowners seeking sustainable energy solutions. This blog dives into the essentials of mounting solar panels on asphalt shingle roofs, covering design considerations, installation best practices, and long-term benefits.

1. Key Components of a Asphalt Shingle Roofs Solar Mounting System
A robust mounting system is critical for stability and waterproofing. Essential components include:
1) Flashing: High-quality, corrosion-resistant flashing (e.g., Art Sign universal shingle roof solar mounting bracket AS-RH-02P & AS-RH-02RP) seals roof penetrations and diverts water using multi-layered waterproofing technology .
2) Mounting Brackets: Aluminum or stainless steel brackets anchor rails to the roof structure. Brackets must align with rafters for optimal load distribution .
3) Rails and Clamps: Rails provide a base for panels, while mid and end clamps secure them in place.

4) Sealants: Use manufacturer-recommended sealants to prevent leaks and maintain warranties .

Universal shingle roof solar mounting bracket AS-RH-02P & AS-RH-02RP

AS-RH-02P	AS-RH-02RP

2. Installation Best Practices

Professional installation minimizes risks and ensures compliance with building codes:
1) Roof Preparation: Clean the area and mark rafter locations using a stud finder. Avoid disrupting drip edges or existing water diversion paths .
2) Flashing Installation: Secure flashing under shingles, ensuring it aligns with the drip edge. Trim shingles around elevated platforms to prevent water pooling .
3) Bracket and Rail Attachment: Anchor brackets to rafters using structural screws. For decks, distribute weight with multiple screws and EPDM sealing washers .
4) Panel Mounting: Attach panels to rails with clamps, leaving space for thermal expansion. Ensure panels are angled to optimize sunlight capture .
Mounting solar panels on asphalt shingle roofs is a smart investment for homeowners seeking energy independence and sustainability. By prioritizing quality components, professional installation, and routine maintenance, you can maximize energy production and protect your roof’s integrity. For tailored solutions, explore systems from trusted providers like Art Sign, and consult certified installers to kickstart your solar journey.

Ready to transform your roof into a clean energy powerhouse? Start planning your solar installation today! For any inquiry for solar mounting system, please contact us, E-mail: sales@artsign.net.cn, Whatsapp / Wechat / Skype: +86 18030235875, thank you.

1. Types of pv solar roof hooks

The types of solar roof hooks are mainly aluminum alloy solar roof hooks and stainless steel 304 roof hooks. Aluminum alloy solar roof hooks are relatively cheap, while stainless steel 304 roof hooks are more expensive. However, in terms of service life and stability, stainless steel 304 roof hooks are superior.

2. Characteristics of solar roof hooks
① Aluminum alloy solar roof hooks
Aluminum alloy solar roof hooks are relatively cheap, but their stability is shorter than that of stainless steel 304 roof hooks. Because aluminum alloy solar roof hooks are easily affected by oxidation and corrosion, which leads to damage to the roof hooks and affects the stability of the roof hooks.

② Stainless steel 304 roof hooks
Stainless steel roof hooks are superior to aluminum alloy roof hooks in terms of service life and stability. Stainless steel 304 roof hooks have good corrosion and oxidation resistance, and can better resist the impact of the Ethernet Dallas environment.

3. Selection and maintenance of solar roof hooks
When choosing solar roof hooks, we need to choose the appropriate material and specifications according to the specific situation. at the same time, we need to pay attention to the installation and maintenance of the roof hooks, and replace aging and damaged roof hooks in time to ensure the safety and stability of the power station.

According to the installation instructions we provided, you can mark the location of the need for drilling. After the roof hooks are all assembled, you can connect the rails with roof hooks. Finally, you can fix the solar panel and track together.
For more solar mounting system structures,

please contact us,
Email: sales@artsign.net.cn,
Whatsapp/wechat skype:+8618030235875, thanks.

Are you trying to find a solar ground mounting system structure for PV installation about steel material? Art Sign is a reputable producer of solar mounting system. We provide solar ground mounts and use latest process which called Chanel steel Zinc-Aluminum-Magnesium coated steel ZM steel(hereinafter referred to as ZM steel) ground mounting system for solar panels.

Since solar C type ZM coated steel ground mounting system issued, Art Sign has received positive feedback from many parties. Using this style ground mounting system, there are three types of base show as below:

concrete pad	pile driven	ramming pile

Features:

①The structure installation is flexible which is apply to landscape and portrait panel;
②Suitable for large footing span with stronger strength.
③No need welding and punching.

Strength:
①The structure is designed according to the wind load or snow load request.
②With good performance of structure strength, stability and anti-corrosion, compatible with varied solar modules.
In the C type ZM coated steel ground mounting systems, there are three ways to fix the solar panels.
1)The screws on the back of the solar panel lock directly;

2)Clamps lock the solar panels;

3) Use an extension sheet and clamps to lock the solar panels.

Portrait and landscape solar panels also have different effects on the track connection of the entire solar mounting bracket system.

Portrait solar panel orientation Girder and rail connected via Hex bolt set M10*30	Landscape solar panel orientation Girder and rail connected via L70×70 connector

Regarding the C type ZM coated steel solar mounting system, it is not only suitable for ground mounting system but also it is suitable for flat roof mounting system.

For any inquires for solar panels mounting system, please feel free to contact us.

E-mail: sales@artsign.net.cn,
Whatsapp / Wechat / Skype:+86-18030235875, thanks.

Solar Photovoltaic brackets have a more professional name, photovoltaic solar mounting system bracket (also named solar pv mount system bracket), because the entire solar mounting system bracket is composed of a variety of components with different functions, among which the solar clamp is a more commonly used component, so what is the role of the clamp in the pv system bracket?

Before understanding the role of the solar clamp in the solar mount system bracket, you need to know that different types of solar mount systems bracket use different types of accessories, and the same is true for the clamps accessories.

First of all, the end clamp is mainly used to fix the main part and the solar panel rail of the pv solar mount system bracket, so that the two are combined into one to ensure its stability. The position of the solar end clamp is usually between the outer main part and the solar panel rail, which is why it is called the end clamp.

Then the role of the middle clamp (also called solar inter clamp) is to ensure the close connection between the main parts, and it can also be connected with the solar panel rail, so that the entire pv solar mount system bracket can be connected into a stable whole.
ART SIGN provide various solar middle clamps meet different customers request.

Customized accounts service, ART SIGN leads market with best quality solution and professional service. The design is very standard and safe, along with good performance, application and time-efficient fill with technology.
Complete manufacturing process, quality is guaranteed, problems can be traces, and use is more secure.
For more solar mounting system structures,
please contact us,
Email: sales@artsign.net.cn,
Whatsapp/wechat skype:+8618030235875, thanks.

When it comes to installing solar panels, selecting the right solar mounting system is crucial for ensuring both optimal performance and long-term durability. Different roof types require specific mounting solutions to maximize energy production while maintaining structural integrity. Here's a quick guide to help you understand which mounting systems are best suited for various roof types.

Flat Roofs

For flat roofs, a ballasted mounting system is often the ideal choice. This system uses weights to hold the panels in place, eliminating the need for roof penetration. It's perfect for commercial buildings and larger residential installations, where roof access and structural reinforcement are not a concern.

Additionally, tilted frame mounts can be used to adjust the angle of the panels for better energy capture.

Pitched Roofs
For sloped or pitched roofs, rail-based mounting systems are commonly used. These systems use rails that are attached to the roof structure, providing secure support for the panels. They are highly versatile and can be customized for different roof angles, whether your roof is steep or moderate.

Standing Seam Metal Roofs
Standing seam metal roofs are ideal for clamp-based mounting systems, which attach directly to the seams of the roof without the need for penetrations. This type of system is both efficient and roof-friendly, reducing the risk of leaks and damage.

At Art Sign,we offer a range of solar mounting solutions that are designed to work with various roof types, ensuring your installation is both secure and effective. Our products are engineered for easy installation, reliability, and optimal performance, no matter what type of roof you have.

For any inquiry for solar panel mounting system, pls contact us, E-mail: sales@artsign.net.cn, Whatsapp / Wechat / Skype: +86 18030235875, thank you.

Why choose ZM coated steel as best choice for C type steel ballasted roof mounting system?

As the topic of environmental protection continue to be mentioned and the world vigorously advocates, the solar energy industry is also gradually attaching importance to environmental protection. For Art Sign solar mounting system, one of the most efficient and environmental protection material is ZM coated steel.

1.What is Zinc-Aluminum-Magnesium alloy-Coated Steel sheet (ZM coated steel)?
Hot-dip Zinc-Aluminum-Magnesium alloy Coated Steel sheet is a highly corrosion-resistant coated steel sheets with a coating composition consisting of Zinc as the main substrate in combination with Aluminum (11%), Magnesium (3%) and a trace amount of Silicon.

Hot-dip Zinc-Aluminum-Magnesium alloy Coated Steel sheet had been developed successfully in foreign steel mill of Japan (“ZAM brand”), European (ZM Ecoprotect, Magizinc), Australia (ZINCALUME) etc.

ZM coated steel is usually used for Art Sign C type steel solar panel roof and ground mounting system brackets.

2.Features and Mechanical Property of ZM coated steel for C type steel solar mounting system.
ZM coated steel offer several advantages on Art Sign solar mounting system brackets that make them a popular choice for solar installer and building owners alike:

Anti-corrosion	Self-healing	Long life time	Easy Processing
Anti-corrosion property is 10-20 times better than galvanized steel materials.	Zn (OH)2, ZnCl2 and Mg (OH)2 form protective film and restrain cutting places corroded.	Normally, lifetime not less than 30 years.	Perfect property in stretching, bending, welding or other process.

ZM coated steel mechanical property show as below:

Grade	C %	Si %	Mn %	P %	S %	Yield Strength Rel. Mpa	Tensile Strength Rm.Mpa	Elongation
SCS440	0.06	0.02	0.69~0.72	0.009~0.014	0.004~0.005	335 Mpa	440 Mpa	17%
S350GD+ZMA	0.1904	0.02498	0.61	0.009	0.0026	350 Mpa	420 Mpa	22~24%

Art Sign is committed to constantly discovering new profiles for solar mounting system brackets to meet changing market and customer needs.
The ZM coated steel is suitable for Art Sign flat roof solar mounting system bracket and ground solar mounting system bracket.

Whether for residential, commercial, or industrial projects, Art Sign brackets provide secure, efficient, and easy installation way to install solar panels on the flat roof and ground.
As more flat roofs and ground projects adopt ZM coated steel brackets and the demand for sustainable energy solutions and environmental protection increases, Art Sign solar mounting system will meet different requirement and solutions so the ZM coated steel also continue to play an important role in the solar installation industry.
Would you like to know about more details with ZM coated steel of Art Sign solar mounting system? Welcome to contact us for support!

E-mail: sales@artsign.net.cn,
Whatsapp / Wechat / Skype:+008618030235875, thanks.

In solar mounting systems, mid clamps and end clamps are very important solar mounting accessories, they are common components used to secure solar panels. These clamps are typically designed to firmly hold the solar panels, ensuring their stability under various environmental conditions. In some designs, springs may be incorporated into the mid-side clamps.

Art Sign offers two types of mid-end clamps that can be used with springs. SR module clamps and CR module clamps.

Then why do we use the springs in the mid and end clamps? Mainly reasons as following:

1. Adaptability: Springs provide flexibility, allowing the clamps to adapt to solar panels of different thicknesses or sizes, thus increasing the system's versatility.

2. Vibration Damping: Springs can absorb and mitigate vibrations caused by wind load, snow loads, or other external forces, reducing potential damage to the solar panels.

3. Ease of Installation: The spring makes the clamps easier to install and adjust, especially in situations requiring quick installation or removal.

4. Continuous support force assurance: Springs can ensure the clamps maintain sufficient pressure, preventing the solar panels from loosening due to wind or other factors. And solar panels may expand or contract under different temperatures. The springs can help the clamps to adapt to this expansion.

5. Maintenance and Replacement: If solar panels require maintenance or replacement, the spring clamps can be more easily released and re-clamped, simplifying the maintenance process.

Overall, the inclusion of springs is to enhance the flexibility, durability, and ease of maintenance of the solar mounting system, as well as to better protect the solar panels and extend their service life.

Xiamen Art Sign, with nearly 20 years of experience in the solar mounting industry, continuously introduces new products and can also provide technical support for our clients' projects. We supply a variety of roof hooks, rails, clamps……, both complete sets and individual accessories.

For any inquiry for solar panel mounting system, pls contact us, E-mail: sales@aisinee.com, Whatsapp / Wechat Skype: +86 18959208931, thanks

Installing solar panels on an IBR (Inverted Box Rib) roof requires specialized hardware to ensure stability, efficiency, and long-term performance. IBR roof solar brackets are engineered to address the unique challenges posed by ribbed metal roofs. As a professional solar roof mounting bracket manufacturer, Art Sign provides both stainless steel and aluminum solar panel roof clamps for IBR roof. This blog explores the design and benefits of IBR brackets.

1. What is an IBR Roof?

IBR roofing features a ribbed profile known for its strength, durability, and weather resistance. Commonly used in industrial and commercial buildings, IBR roofs are ideal for retrofitting solar systems due to their structural integrity.

2. IBR Solar Brackets: Design and Features
IBR solar mounts are engineered to attach seamlessly to the ribbed structure, minimizing the need for penetrative procedures that could compromise roof integrity . Key features include:
1) Compatibility: Tailored to fit the square-fluted profile of IBR roofs, ensuring a snug fit that prevents movement during extreme weather.
2) Durability: Made from corrosion-resistant materials like aluminum or galvanized steel, these brackets withstand harsh climates and UV exposure.
3) Rail or rail-less solar mounting solution: Clamps attach directly to the roof’s ribs, easy and quick installation.

4) Airflow Optimization: Elevates panels slightly, allowing airflow to cool the system and boost efficiency.

Rail and rail-less solar mounting solutions for IBR roofs from Art Sign:

Rail mounting solution AS-ARH-11-L	Rail-less mounting solution AS-ARH-20

3. Components of an IBR Mounting Kit
A complete IBR solar mounting system typically includes:
1) Rails and Rail-Joiners: Form the base structure for panel alignment and support.
2) IBR-Specific Brackets: Secure rails to the roof ribs using clamps or pre-drilled holes.
3) PV Clamps and Self-Drilling Screws: Fasten panels to rails without damaging the roof surface.

For any inquiry for solar mounting system, please contact us, E-mail: sales@artsign.net.cn, Whatsapp / Wechat / Skype: +86 18030235875, thank you.

As a top 10 solar mounting structure system supplier in China, ART SIGN promote the development of clean energy for clients. Customized services with OEM available .Nowadays more and more install the solar panels on metal roof themselves ,

And mini rail will be good choice for them.

Today we will introduce one of our mini rails for you:

Mini Rail Item No.: AS-DR-07 Material: AL6005-T5 Length: 385mm or 400mm or customized sizes EPDM will be sticked to the rail before packing.

Detail sizes below:

Features of mini rail system:
1.Easy installation:
The mini rail system is typically designed for easy installation, which can save time and labor costs during the installation process.
2.Versatility:
The mini rail can be used in a variety of applications, including rooftop installations, ground-mounted systems, and even on mobile or portable solar panels.
3.Cost-effective:
The use of a mini rail system can be a cost-effective way to improve the performance and durability of a solar panel installation, without the need for expensive or complex mounting systems.
4.Compatibility:
The mini rail is designed to be compatible with a wide range of solar panel sizes and types, making it a versatile and flexible option for different solar energy projects.
5.Enhanced aesthetics:
The sleek and modern design of the mini rail can enhance the overall appearance of the solar panel installation, making it more visually appealing.

Packing for the mini rails:

And why choose ART SIGN ?
1.Versatile, flexible and the right solution for every customer requirement.
Products that meet the highest standards. Components that complement each other perfectly
2.In-house professional team with design and manufacture
Our products are easy to install, robust and safe.
For any inquiry for solar mounting system rails,
solar ground mounting structure, solar flat roof mounting structure or other solar components, pls contact us, E-mail: sales@artsign.net.cn, Whatsapp / Wechat /Skype: +86-18030235875,thanks.

80W solar lamps Characteristics

High-brightness lighting: With a power of 80W, it can provide relatively bright light and meet the lighting needs of various scenarios, such as urban streets, rural roads, squares, parks, parking lots and other places.

High-efficiency photoelectric conversion: Generally equipped with larger-sized solar panels, it has a high photoelectric conversion efficiency and can be charged quickly under sufficient sunlight, providing adequate power support for the lamps. For instance, some 80W solar lamps that use monocrystalline silicon solar photovoltaic panels can meet the night lighting needs of the lamps after being charged for 5 to 8 hours.

Intelligent control functions: It is equipped with intelligent control functions such as light control, time control and human body sensing. The light control sensor can automatically turn the lamp on and off according to the intensity of the ambient light. The time control function can set the lighting time of the lamps. The human body sensing function can automatically increase the brightness when someone approaches and restore it to a lower brightness or turn it off after the person leaves, achieving the dual effects of energy conservation and convenience.

Good durability: The key components of the product, such as solar panels, lithium batteries, LED lights and charging controllers, etc., are usually made of high-quality materials and advanced manufacturing processes, featuring excellent water resistance, lightning protection and corrosion resistance. They can operate normally in harsh outdoor environments and ensure long-term stable lighting services.

Application scenarios
Outdoor road lighting: It can be used for lighting urban secondary roads, rural roads, etc., providing safety guarantees for pedestrians and vehicles. Moreover, there is no need to lay cables, reducing construction and maintenance costs.

Square and park lighting: It can provide sufficient light for squares, parks, scenic spots and other places, meeting people's needs for leisure, entertainment and sightseeing at night. Meanwhile, its environmental protection features are also in line with the environment of these places.

Industrial park lighting: It is suitable for lighting in areas such as roads and factory buildings within industrial parks, helping enterprises save on electricity costs. Moreover, the stability of solar lamps can also meet the requirements of industrial production environments.

Parking lot lighting: Whether it is the entrance and exit of an open-air parking lot or an underground parking lot, 80W solar lamps can provide good lighting, facilitating the entry and exit of vehicles and the movement of people, while reducing the reliance on traditional electricity.