# C350-CQC EVA, TPT, and PPE strips Cutting &Punching Machine – Solar Busbar Processing - - Ooitech, the world's leading solar panel production line solutions provider, supply chain expert, solar panel making machine facotry > C350-CQC punching & cutting machine – 30 pcs/min, ±0.2mm accuracy for EVA, TPT & PPE solar materials. Precision processing for busbar and encapsulant components in PV production lines. ![C350-CQC EVA, TPT, and PPE strips Cutting &Punching Machine – Solar Busbar Processing](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026032714363679.webp) #### C350-CQC EVA, TPT, and PPE strips Cutting &Punching Machine – Solar Busbar Processing C350-CQC punching & cutting machine – 30 pcs/min, ±0.2mm accuracy for EVA, TPT & PPE solar materials. Precision processing for busbar and encapsulant components in PV production lines. ##### Stock: Available | 30~60 days manufacturing time ##### Category: Product ##### Tags: --- --- ##### Product Introduction The ECPC C350-CQC Punching and Cutting Machine is a state-of-the-art precision equipment specifically designed for solar panel production lines. This advanced machine delivers exceptional performance in processing various encapsulation materials including EVA, TPT, and PPE strips, making it an essential component for modern photovoltaic module manufacturing facilities. Engineered with cutting-edge technology, the C350-CQC ensures consistent quality and high productivity for solar panel manufacturers seeking to optimize their production processes. As part of **Ooitech's** comprehensive solar panel production line solutions (5MW to 1GW capacity), this machine seamlessly integrates with other manufacturing equipment to create an efficient workflow. The compact design and user-friendly interface make it ideal for both small-scale operations and large industrial solar panel production facilities. ##### Technical Parameters | Parameter | Specification | | --- | --- | | Model | C350-CQC | | Power Supply | AC220V 150W | | Air Pressure | 0.6~0.8 MPa | | Air Line Connection | ¢8mm | | Dimensions (L×W×H) | 750×280×560 mm | | Weight | 35.0 kg | | Material Width Range | 30.0-80.0 mm | | Material Thickness | 0.25-0.40 mm (customizable) | | Cutting Precision | Long side ≤±0.2+(L×0.002) mm | | Production Speed | 30 pcs/min* | | Processing Article Number | 1 | | Compatible Materials | EVA, TPT, PPE, other strip/banded materials | | Feeder Type | Simple feeder included | *Production capacity varies with different PV bus length requirements ##### Technical Advantages ###### Precision Engineering - **Ultra-High Cutting Accuracy**: Achieves cutting precision of ≤±0.2+(L×0.002) mm on long sides, ensuring consistent quality for every processed piece - **Customizable Forming Holes**: Shape and size of forming holes can be fully customized according to customer drawings and specifications - **Versatile Material Compatibility**: Processes multiple materials including EVA, TPT, PPE, and other strip/banded materials with optimal results ###### Operational Excellence - **High Production Efficiency**: Capable of processing 30 pieces per minute, significantly enhancing production line throughput - **Low Power Consumption**: Operating at only 150W, providing energy-efficient performance - **Compact Design**: Space-saving dimensions (750×280×560 mm) allow easy integration into existing production lines - **Lightweight Construction**: At 35kg, the machine is easily movable and installable ###### Reliability and Flexibility - **Stable Pneumatic System**: Operating pressure range of 0.6-0.8 MPa ensures consistent performance - **Wide Material Range**: Accommodates material widths from 30-80mm and thickness from 0.25-0.40mm - **Simple Maintenance**: User-friendly design with easy-access components for routine maintenance - **Integrated Feeder System**: Includes simple feeder for automated material handling ##### Product Applications ###### Solar Panel Manufacturing The C350-CQC is extensively used in solar panel production lines for processing encapsulation materials. It plays a crucial role in preparing EVA sheets, TPT backsheets, and PPE materials for module assembly, supporting production lines from 5MW to 1GW capacity. ###### Photovoltaic Module Assembly Perfectly suited for cutting and punching operations in G1, M6, M10, and M12 solar module production, compatible with various technologies including MBB, PERC, TOPCon, IBC, ABC, HPBC, and shingled solar panels. ###### Flexible Solar Panel Production Ideal for manufacturing flexible solar panels, thin-film modules (TFM), CIGS, and CdTe solar panels where precise material processing is critical for product quality. ###### Custom Material Processing Beyond standard solar panel materials, the machine excels in processing various strip and banded materials for specialized photovoltaic applications, supporting innovative solar technology development. ##### Contact for Purchase **Ready to enhance your solar panel production line with the ECPC C350-CQC Punching and Cutting Machine?** Contact **Ooitech** today for comprehensive solar panel production line solutions: **Email**: [info@ooitech.com](mailto:info@ooitech.com) **Phone**: +86 18571646990 **WhatsApp**: +86 15961592660 **Website**: [www.ooitech.com](http://www.ooitech.com) **Head Office**: Wuhan Yangtze River Center, Wuhan, China ###### Additional Resources: - **Download Full Catalog**: [Ooitech Product Catalogue](https://drive.google.com/file/d/1EWA3TV6hJb_cAUH6w0UENpRglAgq_Kzv/view?usp=sharing) - **Company Profile**: [Ooitech Company Introduction](https://drive.google.com/file/d/1yg9NLXzLOmPWriYScQZeM6ZfSZ8gcQ88/view?usp=sharing) - **YouTube Channel**: [www.youtube.com/ooitech](https://www.youtube.com/ooitech) - **MBB Production Line Video**: [Watch Full Automatic Solar Panel Production](https://www.youtube.com/watch?v=uRS9sn94sIQ) **Subscribe to our YouTube channel for more insights into solar panel manufacturing equipment and production processes!** ## Related Items ![Ooitech Solar Panel Laminator Complete Product Catalogue — All Models Technical Specifications & System Guide](https://cdn.ooitech.com/static/upload/image/20260325/1774438298752758.webp) #### Ooitech Solar Panel Laminator Complete Product Catalogue — All Models Technical Specifications & System Guide ![STW-60A Automatic Shingled String Cell Terminal Head Welding Machine | Solar Module Busbar Welding Equipment](https://cdn.ooitech.com/static/upload/image/20260323/1774264892557837.webp) #### STW-60A Automatic Shingled String Cell Terminal Head Welding Machine | Solar Module Busbar Welding Equipment ![Solar Panel Tester Sun Simulator OTMT-A | AAA Class Solar Module IV Tester | Ooitech](https://cdn.ooitech.com/static/upload/image/20260326/1774513832212306.jpg) #### Solar Panel Tester Sun Simulator OTMT-A | AAA Class Solar Module IV Tester | Ooitech ![SS-1500B Automatic Solar Cell Welding Machine - High-Speed Tabber Stringer for BC/TOPCON/PERC Cells](https://cdn.ooitech.com/static/upload/image/20260323/1774253968620270.webp) #### SS-1500B Automatic Solar Cell Welding Machine - High-Speed Tabber Stringer for BC/TOPCON/PERC Cells ![C350-CQC EVA, TPT, and PPE strips Cutting &Punching Machine – Solar Busbar Processing](https://cdn.ooitech.com/static/upload/image/20260327/2026032714363679.webp) #### C350-CQC EVA, TPT, and PPE strips Cutting &Punching Machine – Solar Busbar Processing ![CHT9980A/CHT9981A PV Safety Comprehensive Tester | Solar Panel Hipot Insulation Ground Continuity Tester](https://cdn.ooitech.com/static/upload/image/20260327/2026032763823477.jpg) #### CHT9980A/CHT9981A PV Safety Comprehensive Tester | Solar Panel Hipot Insulation Ground Continuity Tester ![C350-SZM Ribbon Busbar Bend Cutting Machine – PV Interconnect Forming](https://cdn.ooitech.com/static/upload/image/20260327/2026032780265832.webp) #### C350-SZM Ribbon Busbar Bend Cutting Machine – PV Interconnect Forming ![Wire Drawing Machine for Solar Ribbon Production Line](https://cdn.ooitech.com/static/upload/image/20260511/2026051187922761.webp) #### Wire Drawing Machine for Solar Ribbon Production Line ![](/template/ooitech/assets/img/shape/06.png) ![](https://cdn.ooitech.com/static/upload/image/20250909/1757399770541443.webp) ### Request A Quote All uploads are secure and confidential. ## We deliver expertise you can trust our service Direct-from-Factory Equipment. ![](/template/ooitech/assets/img/icon/money-2.svg) ### Cost-Effective Advantages We deliver exceptional value, maximizing results while optimizing budgets for clients. ![](/template/ooitech/assets/img/icon/staff.svg) ### Our Experience Team Our skilled professionals specialize in innovative solutions and tailored strategies. ![](/template/ooitech/assets/img/icon/certified.svg) ### 15+ Years Industry Experience Deep expertise ensures reliable, trend-aware, and proven outcomes for success. ![](https://cdn.ooitech.com/static/upload/image/20250910/1757477357667605.webp) ![](https://cdn.ooitech.com/static/upload/image/20250910/1757477724911512.webp) ![](/template/ooitech/assets/img/shape/06.png) ## What Our Client Say's about us Client testimonials praise our deep understanding of their challenges, which leads to innovative solutions and strong ROI. Long-term collaborations—some over a decade—demonstrate their trust and satisfaction. Their success stories drive us to continually exceed expectations. [Know More **](#quote-form) ![](/template/ooitech/assets/img/icon/quote.svg) Thank you again so much again for the very big big help for improving and fixing the factory and also teaching the workers how to use the machines ![Mark](https://cdn.ooitech.com/runtime/image/w800_h800_fitblur_v2_1757479675272137.webp) ### Mark BIPV Philippines ![](/template/ooitech/assets/img/icon/quote.svg) Thanks to Ooitech for providing the fully automated production equipment—your installation and after-sales service have been excellent. ![Amjad](https://cdn.ooitech.com/runtime/image/w800_h800_fitblur_v2_2026041720921238.webp) ### Amjad ![](/template/ooitech/assets/img/icon/quote.svg) A man with a big soul. Thank you very much for your visit Mr Wu. Thank you very much for the services provided in installing equipment and training my students. The kindest person and professional in his field ![Jizzakh Polytechnic Institute](https://cdn.ooitech.com/runtime/image/w800_h800_fitblur_v2_2026041716444445.webp) ### Jizzakh Polytechnic Institute ![](/template/ooitech/assets/img/icon/quote.svg) Thanks to Ooitech for providing highly suitable BC solar cell experimental equipment. ![KTECH](https://cdn.ooitech.com/runtime/image/w800_h800_fitblur_v2_1776426122864564.webp) ### KTECH ## Our Latest News & Blog ![Ooitech Supplied Solar Panel Raw Materials to Mexico's CONSTRUCTORES in 2015](https://cdn.ooitech.com/runtime/image/w800_h500_2026041629646492.webp ) - [** ooitech](/ooitech-supplied-solar-panel-raw-materials-to-mexicos-constructores-in-2015.html) - [** 404](/ooitech-supplied-solar-panel-raw-materials-to-mexicos-constructores-in-2015.html) ### Ooitech Supplied Solar Panel Raw Materials to Mexico's CONSTRUCTORES in 2015 In 2015, Ooitech successfully delivered solar panel raw materials to Mexican company CONSTRUCTORES, supporting local photovoltaic module production in Mexico. ![VJ Solar India Adopts Ooitech Solar Panel Production Line in 2017](https://cdn.ooitech.com/runtime/image/w800_h500_2026041671903509.webp ) - [** ooitech](/vj-solar-india-adopts-ooitech-solar-panel-production-line-in-2017.html) - [** 370](/vj-solar-india-adopts-ooitech-solar-panel-production-line-in-2017.html) ### VJ Solar India Adopts Ooitech Solar Panel Production Line in 2017 In 2017, VJ Solar India selected Ooitech solar panel production line to establish their solar module manufacturing facility, marking a key milestone in India's growing solar industry. ![Ooitech OCY-H600D Semi-Automatic Solar Panel Laminator Delivered to Korean Research Institute](https://cdn.ooitech.com/runtime/image/w800_h500_2026041717573839.webp ) - [** ooitech](/ooitech-ocy-h600d-semi-automatic-solar-panel-laminator-delivered-to-korean-research-institute.html) - [** 447](/ooitech-ocy-h600d-semi-automatic-solar-panel-laminator-delivered-to-korean-research-institute.html) ### Ooitech OCY-H600D Semi-Automatic Solar Panel Laminator Delivered to Korean Research Institute Since 2022, a Korean institute has continuously purchased Ooitech OCY-H600D semi-automatic electric heating solar panel laminators for process testing applications. ![Egypt First Full Automatic Solar Panel Production Line from China - Ooitech Success Story](https://cdn.ooitech.com/runtime/image/w800_h500_2026041439202098.webp ) - [** ooitech](/egypt-first-full-automatic-solar-panel-production-line-from-china-ooitech-success-story.html) - [** 918](/egypt-first-full-automatic-solar-panel-production-line-from-china-ooitech-success-story.html) ### Egypt First Full Automatic Solar Panel Production Line from China - Ooitech Success Story In 2014, Ooitech delivered the first full automatic solar panel production line from China to Egypt, marking a historic milestone in Egypt's solar energy manufacturing industry. Discover how Ooitech helped Egyptian customers establish their own solar ![Malaysian BIPV Client Adopts Ooitech Production Equipment for Solar Module Manufacturing](https://cdn.ooitech.com/runtime/image/w800_h500_2026042143929194.webp ) - [** ooitech](/malaysian-bipv-client-adopts-ooitech-production-equipment-for-solar-module-manufacturing.html) - [** 435](/malaysian-bipv-client-adopts-ooitech-production-equipment-for-solar-module-manufacturing.html) ### Malaysian BIPV Client Adopts Ooitech Production Equipment for Solar Module Manufacturing A Malaysian BIPV client has successfully adopted Ooitech solar panel production equipment to launch its building-integrated photovoltaic module manufacturing operations. ![Cosmic Solar Purchases 5MW Semi-Automatic Solar Panel Production Line from Ooitech in 2014](https://cdn.ooitech.com/runtime/image/w800_h500_2026041511844574.webp ) - [** ooitech](/cosmic-solar-purchases-5mw-semi-automatic-solar-panel-production-line-from-ooitech-in-2014.html) - [** 1257](/cosmic-solar-purchases-5mw-semi-automatic-solar-panel-production-line-from-ooitech-in-2014.html) ### Cosmic Solar Purchases 5MW Semi-Automatic Solar Panel Production Line from Ooitech in 2014 In 2014, Indian company Cosmic Solar purchased a 5MW semi-automatic solar panel production line from Ooitech, marking an important milestone in Ooitech early international market expansion and India solar manufacturing growth. ![Ooitech PV Ribbon Cutting Machines Exported Worldwide Since 2016](https://cdn.ooitech.com/runtime/image/w800_h500_2026032714589569.webp ) - [** ooitech](/ooitech-pv-ribbon-cutting-machines-exported-worldwide-since-2016.html) - [** 412](/ooitech-pv-ribbon-cutting-machines-exported-worldwide-since-2016.html) ### Ooitech PV Ribbon Cutting Machines Exported Worldwide Since 2016 Since 2016, Ooitech PV ribbon cutting machines have been exported to major solar markets worldwide including India, Indonesia, the United States, and the Middle East, supporting global photovoltaic manufacturing growth. ![TOPCon Copper Plating Takes Another Step Forward: LIF Replaces Sintering, Efficiency +0.45% abs., Voc Damage Repaired](https://cdn.ooitech.com/runtime/image/w800_h500_d53a498b3fd08dd9ba5da619b2597ec8.png ) - [** ooitech](/topcon-copper-plating-takes-another-step-forward-lif-replaces-sintering-efficiency-0-45-abs-voc-damage-repaired.html) - [** 39](/topcon-copper-plating-takes-another-step-forward-lif-replaces-sintering-efficiency-0-45-abs-voc-damage-repaired.html) ### TOPCon Copper Plating Takes Another Step Forward: LIF Replaces Sintering, Efficiency +0.45% abs., Voc Damage Repaired A new 2026 paper from Jiangnan University, Jiangsu Xianghuan and DR Laser shows that Laser-Induced Firing (LIF) can replace traditional low-temperature sintering in TOPCon Ni/Cu plating, boosting efficiency by +0.45% abs., raising Voc by 0.86mV, and drama