Founded in Kabil, Batam, Indonesia
Company registered
Officially commenced production
Expanding production capacity & serving global PV markets
PT Betterial Film Indonesia was founded in August 2024 and headquartered in Kabil, Batam, Indonesia, officially commencing production in April 2025. The factory manufactures solar module encapsulant film products, with an annual production capacity of 100 million square meters of EVA/POE encapsulant film.
The facility is equipped with advanced automated EVA/POE manufacturing equipment and an integrated production line incorporating intelligent material batching, melt extrusion, precision casting, constant-temperature curing, and online quality inspection — enabling fully automated and standardized production throughout the entire photovoltaic encapsulant film manufacturing process.
Utilizes advanced automated EVA/POE production lines to deliver efficient, standardized, and high-quality PV encapsulant films.
Supported by a high-precision equipment control system; which effectively minimizes errors caused by manual operations while significantly improving product stability and consistency.
The production line meets mass-production requirements for EVA and POE encapsulant film featuring high transparency, high aging resistance, and low shrinkage — suited to conventional, double-glass, and high-efficiency N-type modules.
Automation improves capacity utilization and delivery efficiency while reducing energy consumption and defect rates. From Batam, Betterial serves photovoltaic customers across Southeast Asia, Europe, the Americas, and beyond with reliable, large-scale supply.
High-transparency, high-aging-resistance, low-shrinkage encapsulant film manufactured in Batam, Indonesia — engineered for conventional modules, double-glass modules, and high-efficiency N-type modules.
Learn more →Integrated encapsulation solutions for TOPCon, BC, HJT, Perovskite, 0BB, and Lightweight modules.
A unique acid-resistant and anti-polarization formulation with advanced processing technology for superior corrosion resistance, weather durability, and long-term output stability.
Front: B602M / B601HP
Rear: B601P / B601W / B601RS
Backsheet: CPC / High Barrier / Mesh / High Reflectivity
Front: B602M / B601HP
Rear: B601HP
Focus: lower degradation & stable lamination performance
A low-acid solution system combined with high-barrier materials enhances module stability under damp heat, PID, and long-term field operation.
Front: B602M / B602
Rear: B601W / B601RS
Low-acid EPE or EVA design for high reliability
Front / Rear: B602M + B602M
Dual-EPE solution for BC double-glass modules
Industry-leading anti-corrosion and barrier performance
B606L thermoplastic TPO film engineered for low-temperature, rapid lamination.
Polymer grafting combined with nano-interconnection technology improves peel strength and long-term stability.
Heterojunction (HJT) cell lines requiring low-temperature process compatibility and fast cycle times.
HC806 light-conversion film converts UV into blue fluorescence, delivering strong UV absorption, >95% quantum yield, high transmittance, and better initial power control.
A low-gram-weight EVA skin film that delivers excellent lamination yield, lower LCOE, and <3% degradation in double IEC testing — purpose-built for busbar-free (0BB) cell architectures.
A reliable encapsulation system using high-transmittance, high-strength, high-rigidity fiber-reinforced composite frontsheet and backsheet materials for lighter PV module design.
High strength, high rigidity, and strong impact performance.
Excellent weather resistance for outdoor PV deployment.
Color customization for architectural and BIPV scenarios.
Lightweight Reinforced Frontsheet — BMF-30 / BMF-30L / BMF-16 / BMF-16L
Co-extruded POE Film (B602M) / POE Encapsulation Film (B602)
High-Transparency EVA Film (B601HP) / POE Encapsulation Film (B602)
Lightweight Reinforced Backsheet — BPP-60
Anti-corrosion, anti-PID, and long-term weather resistance for demanding field conditions.
High transmittance, reflective enhancement, and UV management for improved power output.
Optimized BOM, lower LCOE, and robust lamination process windows for scalable production.
Betterial's N-Type TOPCon encapsulation solution pairs a unique acid-resistant, anti-PID formulation with advanced processing technology — delivering industry-leading corrosion resistance and weather durability for single- and double-glass modules.
High weather resistance, high insulation, and anti-aging properties — the first choice for conventional modules.
High heat dissipation, UV resistance, and lightweight design — ideal for commercial and distributed applications.
Low water vapor transmission rate, PID resistance, and long lifespan — suitable for N-type / BC / HJT technologies.
Enhances rear-side light absorption and power generation, for both bi-facial and mono-facial modules.
Water vapor transmission rate
Weather resistance — complies with IEC 61730 / IEC 62788, attenuation after DH2000 testing
Thickness, size, and functions can be tailored to different battery specifications
TÜV / UL / REACH / RoHS certified, with bulk supply to leading module manufacturers
Certified by the Ministry of Industry, Republic of Indonesia (Kementerian Perindustrian RI), confirming the domestic component level of Betterial's EVA and POE encapsulant films manufactured in Batam.
Certificate No. TKDN-20654 / 20655-21102025 · Jakarta, 29 October 2025
Share your email and our technical team will follow up with the right film solution for your project.