Exhibition Invitation | September 16–18: Xisenmeike invites you to the Guangzhou Photovoltaic Exhibition.

In September, Guangzhou will once again host a major event for the photovoltaic and energy storage industries.

From September 16 to 18, 2026, the 18th Guangzhou International Solar Photovoltaic and Energy Storage Exhibition—also known as the 2026 World Solar Photovoltaic and Energy Storage Industry Expo—will be held in Area B of the China Import and Export Fair Complex in Guangzhou.

Guangzhou Xisenmeike New Materials Technology Co., Ltd. will exhibit its photovoltaic nano-coating products and scenario-based solutions, focusing on… Functional upgrades at the photovoltaic glass and module levels, along with long-term efficiency enhancements for existing power plants. Two major focus areas comprehensively showcase our end-to-end capabilities, spanning materials R&D, product selection, project implementation, and performance monitoring.

We cordially invite photovoltaic glass manufacturers, module producers, power plant owners, EPC and O&M companies, and industry partners to attend. Booth C617, Hall 9.2, Level 2, Zone B , fostering face-to-face dialogue on new approaches to enhancing photovoltaic module performance, improving power plant efficiency, and ensuring long-term operations and maintenance.

From component manufacturing to power plant operations and maintenance, we deliver end-to-end solutions.

Photovoltaic modules are exposed outdoors year-round. Windblown sand, dust, bird droppings, oil stains, rain streaks, salt spray, and industrial particulates continuously accumulate on the glass surface. Over time, this not only degrades light transmission and module performance but also increases the frequency of cleaning and places greater strain on operations and maintenance.

Power plants in different regions and of different types face distinct pollution challenges. Common issues such as dust accumulation, coastal salt spray, cement dust, iron‑oxide particles, acidic environments, and the combined effects of multiple pollutants are difficult to address with a single product or approach.

Based on these practical needs, Xisenmeike has developed a photovoltaic nanocoating system that encompasses both component‑level functional coating products and power‑station‑level efficiency‑enhancing services, offering more targeted solutions and services tailored to diverse manufacturing objectives and application environments.

Module side: Endowing photovoltaic glass and modules with additional functionalities.

Targeting photovoltaic glass manufacturers, module producers, and coating lines, Hysenmech has developed a range of functional coating products for module applications, addressing requirements such as light transmittance, hardness, self‑cleaning, and protection against organic contamination.

Ultra-high-transmittance nano-coating

By reducing reflection and increasing light transmission, the optical performance of the glass surface is enhanced, allowing more useful light to enter the module and providing material‑level support for the module’s power‑generation efficiency.

Ultra-Hard Nanocoating

Balancing anti-reflection performance with surface hardening, this approach enhances the coating’s hardness and wear resistance, enabling it to better withstand the demands of module manufacturing, transportation, installation, cleaning, and long-term outdoor service.

Self-cleaning nano-coating

It enhances the hydrophilic and low-adhesion properties of the glass surface, enabling rainwater, dew, or cleaning water to spread more readily, thereby helping to remove loose dust and contaminants and keeping the module cleaner.

Photocatalytic Nanocoating for Organic Pollution Resistance (Bird Dropping Contamination Scenario)

For organic contamination scenarios such as bird droppings and oil stains, photocatalytic degradation is employed to break down a portion of the organic pollutants, thereby mitigating the impact of persistent residues.

From enhanced transparency and superior abrasion resistance to improved ease of cleaning and greater adaptability to diverse application scenarios, Hesinmeike not only supplies functional coating materials but also collaborates with customers—taking into account their manufacturing objectives, production‑line processes, and unique product requirements—to jointly conduct material selection, process adaptation, and application validation.

Power plant side: First identify the issue, then match the appropriate products and processes.

For photovoltaic power plants already in operation, cleaning can address the issue of “cleanliness at the moment,” but in environments characterized by windblown sand, salt spray, bird droppings, or industrial dust, contaminants often redeposit.

What a power plant really needs is for the module surfaces to be **less prone to soiling, easier to clean when dirty, and to maintain a clean condition for as long as possible after cleaning**.

In response to the specific pollution characteristics of different power plants, Hesinmeike will highlight the following scenario-based solutions:

* Ordinary dust and sand scenarios: Self-cleaning, anti-reflective solution
* Bird droppings and organic contamination scenarios: photocatalytic self-cleaning solutions
* High-alkali scaling scenarios such as cement plants and mining areas: Alkali-resistant, anti-scaling solutions
* Steel mills, metallurgy, and metalworking environments: Solutions for preventing iron‑powder contamination
* Chemical industrial parks and corrosive environments: Acid-resistant and corrosion-protection solutions
* Coastal, Tidal Flat, and Offshore Photovoltaics: Salt-Spray-Resistant Protection Solutions
* Fogging and minor scratches on aging components: refurbishment and repair solutions
* Complex operating conditions with multiple types of pollution: customized solutions for composite scenarios

The power‑station‑side solution is not merely the sale of a coating; it begins with on‑site surveys and contamination assessments, and, taking into account module condition, climatic factors, cleaning requirements, and O&M objectives, proceeds through sample testing, product selection, substrate preparation, coating application, quality inspection, project acceptance, and ongoing performance monitoring.

Through standardized project processes, each solution can be effectively implemented, rigorously inspected and accepted, and continuously monitored.

Welcome to the event—let’s discuss your real-world project.

If you’re interested in the following topics, we welcome you to visit the Hesemek booth with your specific needs:

* How photovoltaic glass and modules can achieve differentiated upgrades through functional coatings
* How do anti-reflective, self-cleaning, and bird‑droppings‑resistant coatings align with module manufacturing processes?
* Existing power plants experience frequent dust accumulation and high cleaning pressures—how can the surface condition of the modules be improved?
* How to address specific types of contamination, such as bird droppings, salt spray, iron dust, and acidic/alkaline particulates, in a targeted manner?
* How to Perform Surface Refurbishment and Functional Restoration on Aging Components
* How different power plants conduct on-site assessments, small-scale verification, and scheme design
* How to establish a more standardized mechanism for construction, acceptance, and long-term performance monitoring

During the exhibition, the Hysun Meike team will be on site to present a comprehensive approach—spanning functional coatings at the module level to performance‑enhancing services at the power‑plant level—while drawing on our product portfolio, application scenarios, and project case studies. We will also offer tailored advice and recommendations for specific projects.

Exhibition Information

** Exhibition Name **
The 18th Guangzhou International Solar Photovoltaic and Energy Storage Exhibition
2026 World Solar Photovoltaic and Energy Storage Industry Expo

** Exhibition Duration **
September 16–18, 2026

** Exhibition Venue **
Guangzhou, China Import and Export Fair Complex, Area B

** Hissenmeike Booth **
**Hall 9.2, Booth C617, Level 2, Zone B**

Meet in Guangzhou—see you there!

This time, we’re playing at home in Guangzhou and look forward to welcoming old and new friends from all over.

If you’re seeking new avenues for upgrading the performance of photovoltaic glass and modules, or looking to address issues such as dust accumulation, specialized contamination, cleaning challenges, and surface degradation in aging modules, we invite you to visit the HISENMEK booth for an in-depth discussion.

We look forward to collaborating with you to explore product, process, and project implementation solutions that are better suited to real-world scenarios.

Innovative coating technology empowers high-efficiency photovoltaics.

Guangzhou Xisenmeike New Materials Technology Co., Ltd.
Phone: 020-6231 5158