Custom Solar EVA Film | Fully Tailored Photovoltaic Encapsulation Film Solutions
China Leading Solar EVA Film Manufacturer Since 2001 | Customize Thickness, Width, Gram & Weight & As Your Exact Requirements
Full Customization Solar EVA Film Solutions
As a professional solar EVA film factory with over 20 years of experience, we fully understand that different PV modules and application scenarios require differentiated EVA film parameters. We support one-stop customization to perfectly match your production line and project requirements.
Custom Thickness
Covers all mainstream specifications including 0.3mm, 0.5mm, 0.65mm, etc. Perfectly adapted to standard PV modules, flexible solar panels, BIPV projects and thin-film solar cells.
Custom Width & Length
Roll length from 200m to 500m, fully matched to your laminator size. Support both small batch prototype production and large-scale automated module manufacturing.
Custom Gram Weight
Precise control of gram weight tolerance ±5g/㎡. Adapted to high-power PV modules, double-glass modules, lightweight solar panels and other special application scenarios.
Custom Formula
Support anti-PID formula, high transmittance (>90%), fast curing type, UV resistance, anti-yellowing, high peel strength, low shrinkage. Adapted to harsh environment projects.
4 Common Problems We Solve For You
Most PV manufacturers are facing these troubles. We can help you fix them all.
❌ EVA Yellowing & Short Lifespan
Our anti-aging & anti-yellowing formula ensures 25+ years service life.
❌ Lamination Bubbles & Delamination
High peel strength & stable fluidity make lamination yield >99%.
❌ Unstable Delivery & Delay
8 automatic lines & 12 million ㎡ annual output ensure on-time delivery.
❌ High Price From Traders
100% factory direct supply, no middleman, save 10%–20% cost.
Why Choose Foshan Ruihong As Your EVA Film Supplier?
Your Reliable Solar EVA Film Factory In China
Foshan Ruihong is a technology-oriented enterprise integrating R&D, production and sales of photovoltaic new materials. Our factory is located in Cixi City, Zhejiang Province, with a total area of 12,000 ㎡, 8 fully automatic production lines, and an annual output of 12 million square meters of photovoltaic EVA/POE films.
Full Independent Production
8 fully automatic casting film production lines, complete production process from raw material formula to finished product, stable delivery time of 7-15 days.
Professional R&D Team
We have an experienced technical team engaged in EVA material development, with long-term cooperation with universities and research institutes.
Factory-Direct Price
No middlemen, direct supply from factory. We offer more competitive prices than trading companies while ensuring premium quality.
Full-Process Service
From pre-sales technical consultation, sample making, to production tracking, after-sales support, we have a dedicated team to serve you 24/7.
High Performance Solar EVA Film Technical Specifications
Our EVA photovoltaic encapsulation film is made of high-quality ethylene vinyl acetate copolymer, fully compliant with international PV module requirements.
| Item | Standard | Performance |
|---|---|---|
| Transmittance | >90% | Up to 92.5% |
| Peel Strength | >60 N/cm | 70~90 N/cm |
| Cross-linking Degree | ≥75% | 80~85% |
| Shrinkage | <3.0% | 1.0~2.0% |
Application Scenarios
Our EVA film is widely used in various solar modules and photovoltaic projects worldwide.
Monocrystalline & Polycrystalline Modules
Suitable for standard solar modules, high power generation efficiency, stable performance.
Double Glass Bifacial Modules
Anti-PID & anti-yellowing formula, high peel strength, long service life.
BIPV & Building PV
Custom size, color and transmittance for building integrated photovoltaic.
Quality Control & Certifications
We have a complete quality control system and professional laboratory, all products passed international authoritative certifications.
ISO 9001
TÜV NORD
RoHS
REACH
IEC Standard
Our Global Customers & Cases
Trusted by PV manufacturers from 30+ countries. Real cases, real results.
🇩🇪 Germany PV Module Factory
Custom 0.45mm Anti-PID EVA Film | Width 2100mm | Lamination yield increased to 99.3%
🇹🇭 Thailand Solar Integrator
Double Glass Module EVA Film | Stable cooperation for 5+ years | 100% on-time delivery
🇹🇷 Turkey BIPV Company
Custom color & high transmittance EVA film for BIPV projects | Certified by local authority
Small MOQ & Fast Custom Sample Support
One-Stop Procurement Process
Simple & clear process, ensure you get high-quality products efficiently.
Inquiry & Demand Confirmation
Tell us your requirements, we will reply within 2 hours.
Free Sample Making
Custom samples ready within 3-5 days.
Mass Production
7-15 days production time, strict quality control.
Delivery & After-Sales Service
On-time delivery & 24/7 technical support.
Frequently Asked Questions
Top questions searched by global buyers on Google.
Download Technical Documents
Start Your Custom Solar EVA Film Project Today
Tell us your specific requirements for thickness, width, gram weight and formula, we will send you a free custom quote and technical solution within 24 hours!