EVA Solar Film Extrusion Line with 2600mm Width 0.3-1mm Thickness and 18m/min Linear Speed for PV Module Encapsulation

"The Belt and Road" special products EVA/POE solar photovoltaic packaging film production line

Collaboration between EVA Photovoltaic Film Industry and Belt and Road Countries Promotes Renewable Energy Development

As a crucial component of photovoltaic modules, EVA (Ethylene Vinyl Acetate) photovoltaic film plays an essential role in advancing renewable energy development and addressing climate change. In recent years, the collaboration between the EVA photovoltaic film industry and Belt and Road countries has become increasingly close, providing new opportunities for the development of local renewable energy industries.

The Belt and Road Initiative aims to strengthen regional connectivity, enhance economic cooperation, promote sustainable development, and facilitate the application and popularization of clean energy. Against this backdrop, the collaboration between the EVA photovoltaic film industry and Belt and Road countries has become a focal point.

Firstly, Belt and Road countries possess abundant solar resources, making them suitable for solar power generation. Moreover, these countries are facing a growing demand for electricity. As EVA photovoltaic film is a critical material for solar panels, its demand has also increased accordingly. The collaboration between Belt and Road countries and EVA photovoltaic film suppliers can meet the increasing development needs in the renewable energy sector.

Secondly, the Belt and Road Initiative facilitates the exchange of technologies and promotes cooperation between countries. The production of EVA photovoltaic film requires advanced technology and equipment. However, some Belt and Road countries are still in the early stages of developing their photovoltaic industries, and their technological capabilities may be limited. Through collaboration with technologically advanced EVA photovoltaic film suppliers, these countries can learn from advanced manufacturing techniques and management experiences, enhancing their local industries' competitiveness.

Furthermore, the Belt and Road Initiative presents new investment opportunities for the EVA photovoltaic film industry. Belt and Road countries require infrastructure construction and energy development. This provides more opportunities for project construction and investment in the EVA photovoltaic film industry. Through cross-border investments and collaboration, EVA photovoltaic film suppliers can introduce advanced production equipment and technologies to Belt and Road countries, driving the development of renewable energy together.

In conclusion, the collaboration between the EVA photovoltaic film industry and Belt and Road countries is closely interconnected and mutually beneficial. The Belt and Road Initiative supports the development of the photovoltaic industry by providing market demand, promoting technology exchange, and offering investment opportunities. This collaboration provides Belt and Road countries with essential materials and technological support necessary for renewable energy development while also driving the globalization of the EVA photovoltaic film industry.

 
1. Introduction of POE solar film production line

We are proud to have launched an innovative solar energy thin film integrated device, aimed at meeting the needs of the solar energy industry for efficient and reliable production. This device integrates multiple functions to achieve the production and processing of solar thin films, providing strong support for the development of renewable energy fields.
 
Function and function:
 
Uniform film coating: This equipment has advanced uniform film coating technology, which can achieve uniform coating of solar films. This ensures the light absorption efficiency and energy conversion efficiency of the thin film, thereby improving the performance of the solar panel.
 
High speed production: The equipment adopts efficient production lines and automated control systems, achieving high-speed, continuous, and large-scale production. It can improve production efficiency, reduce costs, and meet market demand.
 
Energy conservation and environmental protection: The integrated solar energy film equipment adopts advanced energy-saving technologies, such as energy recovery systems and intelligent control systems, to minimize energy consumption and environmental emissions, in line with the concept of sustainable development.
 
Flexible and customizable: The equipment has adjustable working parameters and production processes to meet the production of solar thin films of different varieties, specifications, and requirements. Users can customize and expand their devices according to their actual needs, and flexibly respond to market changes.
 
Usage scenario:
 
The integrated solar energy thin film equipment is widely used in the solar photovoltaic industry, mainly for the production and processing of thin film materials required for solar panels. It plays an important role in the following scenarios:
 
Photovoltaic power plant: The equipment can be used for the production of solar panels in large-scale photovoltaic power plants, providing efficient and stable film coating and production capacity.
 
Building integration: Solar energy film integration equipment is suitable for the manufacturing of building integrated solar systems, providing green energy solutions for buildings.
 
Mobile charging devices: Devices can be used to produce portable charging devices such as solar chargers, providing sustainable energy supply for outdoor exploration, camping, and other scenarios.
 
Agricultural photovoltaics: Equipment can be used for the production of solar panels in agricultural photovoltaics, providing clean energy for agricultural fields such as irrigation and greenhouse planting.
 
The launch of integrated solar energy thin film equipment will promote the development of the solar energy industry, improve the efficiency and quality of solar panels, and promote the popularization and application of renewable energy. It will bring higher production efficiency and economic benefits to users, while contributing to the environmental protection industry.

(2) According to different film structures, we have single layer EVA film machine, single layer POE film machine, and three layer EPE(EVA/POE/EVA) film machine.

(3) According to different film width, our machines are all customized by your requirements. Now there are some popular size that our customers make,like 1100mm, 2200mm,2600mm and etc.

GWELL successfully updates the latest version of this kind of machines all over the world. We have much experience about the solar encapsulant film extrusion lines. If you want to know more information and see more videos and pictures about the machine, please feel free to contact me.

 
2. Features of POE solar film production line
1) High transparency and high adhesion can be applied to various interfaces and used for bonding glass and silicon wafers.
2) Good durability can resist high temperature, moisture, ultraviolet rays and so on.
3) Easy to store. Stored at room temperature, the adhesion of EVA is not affected by humidity and water-absorbent film.
 
3. Specification:

 
 
4. EVA hot melt adhesive film, embossed film
Products are widely used in: Sanitary products: medical operating suit, infant diaper membrane, women's sanitary towel bottom membrane, adult diaper membrane, pet pad membrane, disposable bed sheets, etc.
Daily necessities: umbrella, raincoat, suit coat, all kinds of table cloth, shower cap, shower curtain, apron, chair cover, etc.
Packing supplies: dust cover for computer appliances, soft packaging for cosmetics, shopping bags, gift bags, file bags, etc.
 
 
                   
 

 
Company introduction:
 

Gwell Machinery is a high-tech enterprise, committed to providing customers with plastic sheet, board, film and other extrusion lines. Gwell can provide turnkey projects, such as stone paper project, EVA solar film production line project, PP building formwork equipment,etc. Gwell has a strong technical equipment strength and key capacity, committed to high-end product development, international market development. “Realize customer value" is the company's long-term business philosophy.The manufacturing bases of the company are located in Taicang, Suzhou, which is close to the beautiful scenery of Shanghai, Yancheng Dafeng, the hometown of Red-crowned crane, and Nantong, the hometown of Education and longevity in China. It covers a total area about 150,000 square meters. It has an annual production capacity of more than 200 extrusion lines of various types of sheet and board.

EVA (Ethylene Vinyl Acetate) / POE (Polyolefin Elastomer) film production line is a specialized manufacturing process for producing high-quality EVA and POE films. EVA and POE films are widely used in applications such as packaging, solar panels encapsulation, laminating, and insulation.

Here are some key points about the EVA / POE film production line:

1. Material formulation and blending: The production line is designed to handle EVA and POE resins and incorporates a blending system to ensure precise formulation and homogenous mixing. This allows manufacturers to achieve the desired film properties.

2. Extrusion process: The production line is equipped with state-of-the-art extruders that melt the EVA or POE resin, and then extrude it through a die to form a continuous film. The extrusion process ensures uniform thickness and consistent film quality.

3. Thickness control: The production line features a thickness control system that accurately measures and adjusts the film thickness during production. This ensures the production of films with tight thickness tolerances, meeting customer specifications.

4. Customizable film width: The EVA / POE film production line provides flexibility in producing films with various widths. This allows manufacturers to cater to different application requirements and market demands.

5. High clarity and transparency: The production line ensures the production of EVA and POE films with exceptional clarity and transparency. The use of high-quality resins and optimized processing parameters results in films that offer excellent optical properties.

6. Adhesive properties: EVA and POE films are known for their excellent adhesive properties. The production line ensures that the films maintain the desired adhesion characteristics, making them suitable for laminating and bonding applications.

7. Heat sealability: The EVA / POE film production line ensures that the films have desirable heat sealability, allowing for easy sealing and packaging applications. The films can be easily sealed to various substrates using heat sealing equipment.

8. UV resistance: EVA and POE films produced on the production line can be formulated with UV stabilizers to enhance their resistance to ultraviolet radiation. This makes the films suitable for outdoor applications that require UV protection, such as solar panels encapsulation.

9. Smooth surface finish: The production line incorporates specialized cooling and polishing systems that result in films with a smooth and uniform surface finish. This ensures optimal performance and appearance in the final application.

10. Inline quality control: The production line is equipped with inline monitoring systems to ensure consistent film thickness, clarity, and other key properties. This facilitates real-time adjustments and prevents the production of defective films.

11. Energy-efficient design: The production line is designed to minimize energy consumption by incorporating energy-efficient components and technologies. This helps reduce operational costs and environmental impact.

12. Easy operation and automation: The EVA / POE film production line features user-friendly controls and automation systems, enabling easy operation and monitoring. This ensures smooth production processes and reduces the likelihood of human errors.

13. Compliance with industry standards: The production line ensures that the EVA and POE films produced meet relevant industry standards and regulations, including safety and environmental requirements.

The EVA / POE film production line offers a reliable solution for manufacturing high-quality EVA and POE films with various properties. Its customization options, along with excellent optical and adhesive properties, make it suitable for a wide range of packaging, laminating, and insulation applications.

EVA/POE solar film

Option 1 (Concise & Benefit-Focused):​​

Unlock Solar Film Production Flexibility | GWELL Co-Extrusion Line​

Maximize your PV module encapsulant output with GWELL's advanced co-extrusion line. Engineered for high-performance ​EVA, POE, and EPE​ solar films, our technology delivers ​precision thickness control, blistering speeds, and unmatched reliability. Boost productivity & quality for superior module encapsulation.

​Option 2 (Solution-Oriented & Keyword Rich):​​

GWELL EVA/POE/EPE Solar Film Co-Extrusion Line: Your All-in-One Solution​

Streamline production of ​high-quality PV module encapsulation films​ (EVA, POE, EPE) with GWELL's innovative co-extrusion line. Achieve ​exceptional layer adhesion, precise gauge control, and high throughput​ while reducing operational costs. Engineered for ​dependable, automated solar film manufacturing.

​Option 3 (Feature Highlighting & Technology Focus):​​

Cutting-Edge Co-Extrusion for Premium Solar Encapsulation | GWELL​

The GWELL EVA/POE/EPE Co-Extrusion Line sets the standard for producing multi-layer encapsulant films critical for durable, high-efficiency solar panels. Featuring automatic gauge control, optimized melt homogeneity, integrated cooling & winding, it ensures consistent perfection for EVA, POE, or EPE formulations.

​Option 4 (Benefit-Driven & Audience Focused):​​

Empower Your Solar Film Production with GWELL Co-Extrusion​

Meet soaring demand for EVA, POE, and EPE encapsulation films. GWELL's co-extrusion line provides ​reliable, high-volume production​ of defect-free films with ​superior surface quality and UV stability. Achieve lower production costs & faster time-to-market. Scale your PV supply chain efficiently.

ccelerating Your Solar Production: The Strategic Value of EVA Solar Film Machines

As India’s solar energy sector experiences unprecedented growth, the demand for high-quality solar encapsulation film is at an all-time high. For manufacturers looking to enter the market or scale existing operations, the EVA (Ethylene Vinyl Acetate) solar film machine remains the gold standard.

Why? Because it offers the perfect balance of cost-efficiency, proven performance, and ease of operation. This guide breaks down everything you need to know about selecting, running, and maintaining your EVA film production line to maximize your success in the Indian market.

Understanding the EVA Solar Film Machine

At its core, an EVA solar film machine is an advanced extrusion system designed to produce consistent, high-transmittance encapsulation film. This film is the "heart" of a solar module, providing the crucial adhesion and weather resistance needed for 25+ years of performance.

Our machines are built with a robust system—Extrusion, Calendering, Cooling, and Winding—to ensure that even when scaling to industrial levels, your film quality never wavers.

Investment Insight: Mainstream Market Pricing

For Indian manufacturers, understanding the CAPEX is crucial for project planning. Here is the estimated market breakdown for high-performance EVA lines:

Note: Custom configurations are available based on your specific factory floor space and utility availability.

Why EVA Lines Dominate the Indian Market

While advanced materials like POE are gaining traction for niche applications, EVA lines remain the primary choice for most photovoltaic companies for three reasons:

1. Cost-to-Performance Ratio: EVA provides excellent encapsulation performance at a fraction of the cost of higher-end materials.

2. Wide Material Adaptability: Modern EVA lines from [Your Company Name] are often compatible with POE and TPE materials, allowing you to future-proof your investment as your product line expands.

3. Proven Reliability: With a global installed base, the technology is stable, mature, and easier to maintain for local teams.

Critical Selection Criteria for Indian Factory Owners

Don't just buy a machine—invest in a production partner. When evaluating suppliers, check for:

• Precision Control: Does it have an online thickness measurement system to ensure $pm0.005mm$ tolerance?

• Core Configuration: Insist on 38CrMoAl barrels and screws for long-term wear resistance in India’s distinct operating conditions.

• Automation: Features like automatic trimming and tension closed-loop control are essential to reduce manual labor costs.

• Local Support: Does the supplier offer formula guidance and remote technical troubleshooting? This is the most important factor in avoiding downtime.

Daily Operational Excellence (Quick Guide)

To ensure your equipment lasts and production remains consistent, follow our 3-step maintenance rule:

1. Temperature Management: Start the main machine to run idle for 3-5 minutes, ensuring temperatures are stable (typically 170-200℃) before feeding raw materials.

2. Calendering Precision: Keep cooling rollers at a constant 15-20℃ to prevent film adhesion issues.

3. Proactive Maintenance: Check for screw wear and calibrate your electronic control systems weekly. Consistent lubrication and alarm monitoring are key to 24-hour non-stop operation.

Conclusion: Your Partner in Solar Success

The EVA solar film machine is more than a piece of equipment; it is the foundation of your module manufacturing business. By choosing a system that balances capacity with precision, you position your company to compete effectively in India's booming renewable energy landscape.

Ready to start your solar film production?

Contact our India-focused technical team for a factory layout consultation and a tailored quote.

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✅ ​Fast ROI​ – High yield and low waste maximize profitability

​Ready to Boost Your Production?​​

​Contact Our Experts Today!​​

​Liam: saled@gwell.cn | +86 15906224102

​Max:​salem@gwell.cn | +86 15906227399