Artsign design variety of solar tilt mount, we offer a wide variety of solutions for tilt roofs–tile roofs, metal roofs, slate roofs…… We strive to provide the best solution to meet the needs of every client.
For tile roofs, Artsign has designed a variety of stainless-steel hooks that can be used without damaging the roof structure. These hooks are directly fixed to the wooden beams with screws and then connected to the rail.

We offer both adjustable and non-adjustable stainless-steel hooks to meet the needs of different customers.

Artsign offers various adjustable hooks, such as the AS-RH-12 model, to accommodate different tile thicknesses, rafter spacings, and roof unevenness. The adjustable mechanism avoids stress points on the tiles, reducing pressure and eliminating the need for forceful tile pressing to align with the guide rail.
This is very user-friendly for installers, reducing labor time; for contractors, it means lower labor costs; the adjustable hooks make it easier to straighten the guide rail, improving the homeowner's experience; and for suppliers/distributors, it reduces inventory pressure and lowers the risk of incorrect shipments.
In addition, we also offer fixed hooks. These fixed hooks feature a one-piece structure without adjustment holes or grooves, allowing for more direct stress over time, lower cost, and higher cost-effectiveness.

To meet the needs of different materials, we also offer stainless steel hooks made of aluminum. Aluminum roof hooks offer lighter weight, better system compatibility with aluminum rails, lower cost, and sufficient corrosion resistance for most residential PV installations.

These are all solar brackets for tile roof.
Artsign designs a wide variety of solar panel mounting system for metal roof. Such as aluminum roof brackets and N clips
We offer two types of aluminum roof brackets: penetrating and non-penetrating.
Penetrating roof brackets have high load-bearing capacity, suitable for strong winds and long spans.

N clips can be used with L feet and L connector to fix with long rail profiles. It can be directly work with solar mid clamp and end clamp and thus can fix the solar panels directly without any long rail. It’s light for transportation and easy for installation.

As we mentioned earlier, Artsign also designed solar brackets for slate roof. The straight stainless-steel hooks effectively solve the problem of secure installation without damaging the roof surface.

In addition to the solutions mentioned above, we also have a solution that is applicable to all three scenarios and is the most economical—an L Feet with a hanger bolt.

This is the most economical solution, requiring the fewest accessories. However, for tile or slate roofs, using hanger bolts damages the roof surface and may result in poor waterproofing.
For any inquiry of solar panel mounting system, pls contact us, E-mail: sales@artsign.net.cn, WhatsApp / WeChat / Skype: +86 18030235875, thanks.

The most important issues facing EPC contractors and installers are rooftop space utilization efficiency, installation speed, and overall system costs as the world’s installed solar capacity continually increases. Consequently, throughout Europe, Australia, and certain regions of Latin America, the solar mini rail system has quickly emerged as the top option.

Because of its lightweight form, quick installation, low material requirements, and strong adaptability, mini rail is quickly replacing classic long solar profile systems as the current trend.

Less Material = Lower System Cost, Smarter Roof Solutions
Mini rails are shorter than normal rails, which are usually 2 to 4 meters long. Most additional accessories, such as rail transport equipment and rail splices, are reduced. This not only greatly reduce the material need, but it also minimizes the volume and weight of transportation, saving logistics money.
The mini rails are more flexible, is suitable for oddly shaped roofs or limited spaces solar pv flat roof. There is no need for extra cutting, which increases installation efficiency and reduces labor costs.
Also, due to its lightweight design, it is very suitable for lightweight steel roof structures, which further improves the system's safety and applicability.

Speed-Optimized Design = Install More Roofs in the Same Day
ArtSign's Mini rail series is usually pre-cut at the factory, with all other accessories pre-assembled, making installation much simpler.
It doesn't require rail splicing, measuring, or alignment like normal methods do. Just install the mini rail to the roof, assembling the parts, and locking the Photovoltaic Bracket clamps completes the installation.

Mini Rail is especially suited for residential and commercial and industrial rooftop due to its high efficiency, lightweight structure, and easy installed. It enables installers finish more work in a day, significantly increasing project delivery speed and enhancing overall cost efficiency.

To enhance roof sealing performance, ArtSign also offers custom rubber waterproof pads suitable for different Pv Panels On Flat Roof. These ensure safe, reliable, and long-lasting waterproofing advantages even on complex roof structures.

Mini Rail has been in use for over 20 years in Germany, Poland, the Netherlands, Japan, and other developed countries. Because the mini mount system has earned the trust of numerous EPC contractors and installers due to its stability, durability, and longevity.

In addition to lowering labor and material costs, it greatly speeds up installation efficiency, making workers to finish more roofing projects in the same time.  Because of this, it quickly becoming as the structural option of choice for residential, commercial, and industrial solar installations.

In the design of photovoltaic (PV) power plants, we often face a core dilemma: how to safely and stably install more modules within limited land or roof space to maximize power generation revenue? Traditional multi-post layouts can sometimes be constrained by space and cost.

Today, we introduce an innovative solution — the high-efficiency, compact single-post solar mounting system. True to its name, it uses a single central post as the core, supporting a modular array and elevating space utilization and design flexibility to new heights.

I. Core Advantages: Beyond "Single-Post," It's "Intelligent Integration"
Taking the typical "single-post, 6-panel" design as an example, this system is far from a simple structural simplification; it is the result of deep optimization.

Ultimate Compactness, Saves Space
Compared to traditional dispersed supports, the single-post design significantly reduces the number of foundation or roof contact points. This means within the same available area, you can plan for the installation of more PV modules, markedly increasing the installed capacity and power generation efficiency per unit area—especially valuable for space-constrained commercial and industrial rooftops.

Adjustable Tilt, Captures Sunlight

Modular Design, Flexible Expansion

Sturdy and Reliable, Built to Endure

Excellent structural design grants it superior wind resistance (e.g., capable of withstanding 100 km/h winds). Through rigorous mechanical calculations and simulation, the single-post system achieves structural simplicity without compromising the strength and durability required for the power plant's entire lifecycle.

Agrivoltaics / Aquavoltaics: Single-point support reduces the number of ground piles, minimizing impact on agricultural farming or aquaculture, truly achieving "dual land use, multiplied benefits."

When planning a rooftop PV power plant, have you ever wondered why two neighboring factories might have drastically different mounting system designs and initial investments? The key often lies with that “silent guardian” – the solar mounting structure. Choosing the right system is not only the cornerstone of safety but also the first step towards maximizing the economic return on your project.

While owners and investors often focus on the brands of modules and inverters when evaluating a solar quote, the mounting system is frequently overlooked. Yet, this “unassuming” component is fundamental to ensuring 25 years of stable operation for your power station. Today, we will take a deep dive into how to “tailor the perfect fit” for your unique roof, selecting the safest and most economical mounting solution.

Best For: Areas with extremely high wind resistance requirements, or special reinforcement areas like roof parapets.

Hybrid Systems:
Combine ballast with point attachments. This approach ensures safety while minimizing impact on the roof surface and is a current mainstream trend.
II. Metal (Color Steel Tile) Roofs: The Core Demand is Non-Penetrating Installation
For metal roofs, especially factory buildings with color steel tiles, their lifespan and waterproof integrity are paramount. Mounting installation must adhere to the "non-penetrating" principle.
This is the most mainstream and mature solution. Specially designed clamps attach directly to the peaks or troughs of the steel tiles, requiring no drilling and perfectly protecting the original roof warranty.

Specialized Hooks

Lithium batteries are revolutionizing the way we power outdoor vehicles and equipment. From lawn mowers to ATVs, the right battery ensures reliable performance, longer runtime, and minimal maintenance. TYKOOL offers high-quality solutions that make charging and usage simple and safe.

Understanding Lithium Battery Technology

Lithium batteries differ from traditional lead-acid batteries by offering higher energy density, lighter weight, and longer lifespan. These advantages make lithium batteries for lawn mowers and other power equipment a popular choice. Unlike older battery types, lithium batteries can maintain consistent power output, even during heavy use, reducing downtime for outdoor tasks.

Choosing the Right Charger

Using the proper charger is critical for maintaining battery health. Lithium batteries require chargers designed specifically for their chemistry, with controlled voltage and current to prevent overcharging or overheating. A TYKOOL lithium battery comes with built-in protection, but pairing it with a compatible charger ensures optimal performance and safety.

Charging Tips for Longevity

To extend battery life, avoid charging in extreme temperatures and do not fully drain the battery before recharging. Lithium batteries perform best in moderate conditions and benefit from partial, frequent recharges. Regular, proper charging routines help maintain capacity and prevent premature aging.

Monitoring Battery Health

Keeping an eye on your battery’s performance is essential. Look for consistent voltage output, steady runtime, and minimal heat during charging. Any unusual behavior can indicate issues with the charger, connections, or battery cells. Proper monitoring ensures your TYKOOL lithium battery continues to deliver reliable power for every task.

Why TYKOOL is a Trusted Choice

TYKOOL specializes in durable, high-performance lithium batteries suitable for a wide range of outdoor vehicles. From lawn mowers to utility vehicles, our batteries are designed to withstand tough conditions while providing safe, consistent power. Choosing TYKOOL means investing in reliability and long-term performance.

Maintaining Your Battery for Maximum Performance

Routine maintenance is simple but important. Store batteries in a dry, moderate environment, clean terminals when necessary, and always use the correct charging practices. These steps help ensure your lithium batteries for lawn mowers and other outdoor vehicles continue to operate efficiently year after year.

Explore TYKOOL Lithium Batteries

Whether you are upgrading an existing mower or equipping a new vehicle, TYKOOL offers a full range of lithium battery solutions. Visit TYKOOLBattery.com

 to find the ideal battery for your equipment and enjoy safe, long-lasting power.

1. Prevention of Electrochemical Corrosion (The Most Critical Reason)

Physical Principle: In humid environments, metal conductors carrying a positive voltage (positive pole) are more likely to attract negative ions from the air, leading to electrochemical corrosion and causing cables and terminals to gradually rust and break.

System Design: If the positive terminal of the power supply is grounded (i.e., set as a 0V reference point), then the entire casing, cabinet, and wiring of the communication equipment will transmit a negative voltage (-48V).

Effect: Negatively charged metal conductors are less prone to electrochemical corrosion. This is crucial for communication base stations and equipment rooms located throughout the country in diverse environments, significantly extending the lifespan of equipment and cables and reducing maintenance costs.

Simply put, grounding the positive terminal "immerses" the entire system in a negative potential, thus protecting metal components from rusting.

2. Reduction of Noise Interference

Communication equipment requires extremely high power purity. Grounding the positive terminal provides a stable and clean "zero potential" reference ground for the entire system. This unified ground reference helps reduce noise interference caused by stray currents and ground loops, ensuring the quality of communication signals.

Compared to leaving the positive terminal floating or grounding the negative terminal, the positive terminal grounding scheme performs better in terms of electromagnetic interference immunity.

3. Perfect Integration with Battery Systems

Communication equipment rooms and base stations are equipped with a large number of lead-acid batteries as backup power. A standard lead-acid battery has a nominal voltage of 12V.

Connecting four 12V batteries in series provides a 48V DC power supply, which is very suitable for this system.

During connection, connecting the positive terminal of the four batteries in series to the ground wire naturally creates a -48V system voltage. This connection method is simple, direct, and reliable.

4. Personal Safety and Fault Protection

Voltage Safety: The -48V voltage value is lower than the generally accepted 60V DC safe voltage limit. Even if maintenance personnel accidentally touch the power line during operation, the probability and severity of electric shock are far lower than with 220V AC or higher DC voltages.

Fault Diagnosis: In a positively grounded system, if cable insulation is damaged or a line comes into contact with the cabinet, a short circuit will immediately occur because the cabinet is grounded (positive). This will cause the fuse to blow or the circuit breaker to trip, quickly locating the fault and preventing it from escalating.

Why -48V, and not another value?

This voltage value is the result of a technical and economic trade-off: The voltage cannot be too low: If the voltage is too low (e.g., 12V), the current will be very high when transmitting the same power (P=VI). High current leads to significant voltage drop across the cable and high energy loss (I²R), requiring thicker and more expensive wires.

The voltage cannot be too high: If the voltage is too high (e.g., 220V DC), although the current is lower and line loss is lower, the insulation requirements are higher, personal safety risks increase, and it no longer falls within the category of extra-low safety voltage.

48V is a "sweet spot": it achieves the best balance between transmission efficiency, cable cost, safety, and compatibility with the battery.

Maximizing the use of solar energy depends not only on the number of solar panels, but more importantly on making existing solar panels work more efficiently. For customers who want to absolutely utilize their solar energy systems, fixed solar roof mounting systems have certain limitations, but Art Sign solar roof mounting brackets adjustable tilt kit can effectively overcome these limitations. This adjustable tilt kit gives you the flexibility to manually adjust your panel's angle, aligning them perfectly with the sun's position.

3)All the components will be pre-assembled.

2 kinds of design to meet the different wind load and snow load requirements.

Key Advantages of Solar Roof Mounting Structure Adjustable Tilt Kit:
1)Adjust tilt angle: the solar altitude angle varies with the seasons, and fixed solar roof mounting can only maintain one tilt angle. However, Art Sign solar panel roof mount adjustable tilt kit can optimize the tilt angle in each season, thereby improving solar energy utilization by 5%-15%.

2)Applications to different roof types: for flat roofs, adjustable solar panel tilt mount brackets can adjust the tilt angle to support solar energy harvesting; for metal roofs, it can increase the tilt angle for more efficient power generation.
3)Cleaning effect: in areas with moderate rainfall, steeper tilt angle can act as a natural cleaner. When it rains, rainwater helps wash away dust, pollen, bird droppings, etc., reducing the need for manual cleaning and minimizing panel energy loss.
4)High corrosion resistance: solar panel tilt kit uses premium high-quality 6005-T5 aluminum and 10µm anodized surface, it offers effective corrosion resistance. With a service life of up to 20-25 years, Art Sign also provides free design and free samples for clients quality comparison.

When designing a solar panel mounting system, every component is very crucial, especially the aluminum solar clamps which can be secured solar panels in solar mounting structure. Art Sign mid clamps and end clamps seek like small parts, but they play a vital role in the stability, durability and efficiency in solar mounting system.

Types: There are a multiple types and sizes for matching installation requirements and suitable for different size solar panels.

How to choose right mid/end clamp for solar mounting project?
Materials: Art Sign mid/end clamps use high quality aluminum 6005-T5 and anodized 10um, which has better ductility and impact resistance, and can meet the tensile strength and yield strength requirements of most structures.
Security: solar mount clamp connect and secure solar panels, which play an important role in keeping solar panels stable in extreme weather.

Installation: Whether it is universal mid/end clamp or special mid/end clamp, Art Sign's design can be conveniently and easily installed in the solar mounting system to save labor cost and time.
Certificate: Art Sign's mid/end clamps have multiple international certifications to ensure their good quality, including CE, TUV, SGS, etc.

As global demand for renewable energy accelerates, rooftop solar systems are becoming a preferred solution for commercial, industrial, and residential projects. They make full use of idle roof space, reduce carbon footprints, and cut energy costs — all while enhancing property value.
Art Sign, a leading manufacturer and exporter of solar mounting systems, offers innovative and customizable rooftop solutions designed to meet diverse architectural and environmental needs. Our systems deliver the perfect balance of strength, flexibility, and installation efficiency, making them suitable for projects around the world.
1. Why Rooftop Systems Are a Global Trend
Rooftop PV systems provide a sustainable way to generate clean electricity directly where it’s consumed. Compared to ground-mounted systems, they require no additional land, making them ideal for urban and industrial areas.
Key global drivers include:
- Space efficiency: Transforming existing roofs into power-generating assets.
- Lower energy bills: Reducing dependence on grid power through onsite generation.
- Sustainability goals: Helping businesses and homeowners meet carbon reduction targets.

- Government incentives: Many regions support rooftop solar with tax benefits and feed-in tariffs.

2. Engineering Features of Art Sign Rooftop Systems
Art Sign’s rooftop mounting systems are developed with precision engineering to ensure reliability, safety, and performance across various roof types.
- Adaptable design: Compatible with metal sheet, tile, and flat concrete roofs.
- Lightweight structure: Minimizes roof load without compromising strength.
- Quick installation: Pre-assembled components reduce on-site work and installation time.
- Strong corrosion resistance: High-grade aluminum and stainless steel components ensure long lifespan in coastal or high-humidity environments.
- Comprehensive safety design: Each system is engineered according to wind and snow load standards, ensuring long-term structural stability.
- Universal module compatibility: Fits framed and frameless PV modules, as well as bifacial panels.

When it comes to maintaining your motorcycle, ATV, or UTV, one of the most overlooked aspects is battery health. A well-maintained battery ensures smooth starts, reliable performance, and longer service life. However, one of the biggest threats to your powersports battery is deep discharge — when your battery voltage drops too low for too long. Here’s how to prevent it and protect your investment.

Understand What Deep Discharge Means

Deep discharge occurs when a battery is drained beyond its recommended voltage level. For lead-acid batteries, this can cause sulfation, where lead sulfate crystals build up and reduce the battery’s ability to hold a charge.

Modern lithium batteries, such as the YTX14AHL-BS LFP Battery, are more resistant to deep discharge damage but still require proper maintenance to perform at their best.

Disconnect or Maintain During Storage

If you store your vehicle for weeks or months—especially during off-season—always disconnect the battery or connect it to a smart charger. Parasitic drains from onboard electronics can slowly discharge your battery over time. Using a maintenance charger keeps it at optimal voltage without overcharging.

Check Voltage Regularly

A quick voltage check can save you from a dead battery. Ideally, your battery should stay above 12.8V (for lithium) or 12.4V (for lead-acid) when at rest. If the voltage consistently drops lower, it’s time to recharge before damage occurs.

For riders looking for reliable performance, a high-quality YTX20-BS Replacement offers excellent voltage stability and quick recovery after discharge.

Avoid Leaving Accessories On

Simple habits make a big difference. Forgetting to turn off lights, GPS units, or heated grips can drain your battery faster than you think. Always double-check that everything is powered down when parking your bike or ATV.

Ride Often — or Simulate It

Batteries love activity. Regular rides help keep them charged and healthy. If you can’t ride frequently, simulate usage by connecting your battery to a pulse maintainer. It mimics real-world charging cycles and prevents deep discharge during inactivity.

Choose Quality and Smart Design

Investing in a high-quality lithium iron phosphate (LiFePO4) battery not only enhances safety but also improves discharge protection. Products like the YTX14AHL-BS LFP Battery come with built-in battery management systems (BMS) that automatically protect against over-discharge, overcharge, and short circuits—giving you worry-free performance for years.

Preventing deep discharge isn’t just about keeping your powersports battery alive—it’s about ensuring consistent performance every time you ride. Regular checks, smart maintenance, and upgrading to advanced lithium models such as the YTX14AHL-BS LFP Battery or YTX20-BS Replacement can make all the difference between frustration and freedom on the road.