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    "title": "20MW Semi-Automatic Solar Panel Production Line -  - Ooitech, the world's leading solar panel production line solutions provider, supply chain expert, solar panel making machine facotry",
    "description": "Ooitech's 20MW semi-automatic solar panel production line supports PERC, TOPCon, HJT technologies with M6/M10/M12 cells, producing 300W-720W panels. Complete turnkey solution with installation and training.",
    "keywords": "20MW solar panel production line, semi-automatic solar module line, PERC TOPCon HJT production, M6 M10 M12 solar cells, solar manufacturing equipment, half-cell module production, bifacial solar panel line, solar panel factory setup, medium-scale solar pr",
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        {
            "level": 2,
            "text": "20MW Semi-Automatic Solar Panel Production Line"
        },
        {
            "level": 4,
            "text": "All Solutions"
        },
        {
            "level": 4,
            "text": "Download"
        },
        {
            "level": 2,
            "text": "Product Introduction"
        },
        {
            "level": 2,
            "text": "Technical Parameters"
        },
        {
            "level": 3,
            "text": "Production Capacity & Specifications"
        },
        {
            "level": 3,
            "text": "Power & Utility Requirements"
        },
        {
            "level": 3,
            "text": "Main Equipment Configuration"
        },
        {
            "level": 2,
            "text": "Technical Advantages"
        },
        {
            "level": 3,
            "text": "Superior Production Efficiency"
        },
        {
            "level": 3,
            "text": "Advanced Technology Integration"
        },
        {
            "level": 3,
            "text": "Quality Assurance Excellence"
        },
        {
            "level": 3,
            "text": "Investment Optimization"
        },
        {
            "level": 3,
            "text": "Global Proven Performance"
        },
        {
            "level": 2,
            "text": "Product Applications"
        },
        {
            "level": 3,
            "text": "Residential Solar Solutions"
        },
        {
            "level": 3,
            "text": "Commercial & Industrial Projects"
        },
        {
            "level": 3,
            "text": "Utility-Scale Solar Farms"
        },
        {
            "level": 3,
            "text": "Emerging Market Opportunities"
        },
        {
            "level": 3,
            "text": "Custom OEM Production"
        },
        {
            "level": 2,
            "text": "Contact and Purchase"
        },
        {
            "level": 3,
            "text": "Start Your Solar Manufacturing Journey with Ooitech"
        },
        {
            "level": 3,
            "text": "Download Resources"
        },
        {
            "level": 3,
            "text": "Get in Touch Today"
        },
        {
            "level": 3,
            "text": "Request A Quote"
        },
        {
            "level": 2,
            "text": "We deliver expertise you can trust our service"
        },
        {
            "level": 3,
            "text": "Cost-Effective Advantages"
        },
        {
            "level": 3,
            "text": "Our Experience Team"
        },
        {
            "level": 3,
            "text": "15+ Years Industry Experience"
        },
        {
            "level": 2,
            "text": "What Our Client Say's about us"
        },
        {
            "level": 3,
            "text": "Amjad"
        },
        {
            "level": 3,
            "text": "Jizzakh Polytechnic Institute"
        },
        {
            "level": 3,
            "text": "KTECH"
        },
        {
            "level": 3,
            "text": "Mark"
        },
        {
            "level": 2,
            "text": "Our Latest News & Blog"
        },
        {
            "level": 3,
            "text": "Cosmic Solar Purchases 5MW Semi-Automatic Solar Panel Production Line from Ooitech in 2014"
        },
        {
            "level": 3,
            "text": "Mali Customer Launches 60MW Solar Panel Production Line with Ooitech Equipment"
        },
        {
            "level": 3,
            "text": "Ooitech Solar Panel Production Equipment Adopted by Multiple Countries in 2017"
        },
        {
            "level": 3,
            "text": "Egypt First Full Automatic Solar Panel Production Line from China - Ooitech Success Story"
        },
        {
            "level": 3,
            "text": "Ooitech Maintains Full Operations During COVID-19 Pandemic, Continues Delivering Turnkey Solar Panel Solutions Worldwide"
        },
        {
            "level": 3,
            "text": "Poland Adopts Ooitech 60MW Full Automatic Solar Panel Production Line"
        },
        {
            "level": 3,
            "text": "Indonesian Customer Adopts Ooitech Flexible Solar Panel Production Line and Technical Solutions"
        },
        {
            "level": 3,
            "text": "Solar Panel Factory in Kanpur Starts Production with Semi-Automatic Line from Ooitech"
        }
    ],
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    "markdown": "# 20MW Semi-Automatic Solar Panel Production Line -  - Ooitech, the world's leading solar panel production line solutions provider, supply chain expert, solar panel making machine facotry\n\n> Ooitech's 20MW semi-automatic solar panel production line supports PERC, TOPCon, HJT technologies with M6/M10/M12 cells, producing 300W-720W panels. Complete turnkey solution with installation and training.\n\n#### All Solutions\n\n#### Download\n\n## Product Introduction\n\nThe **Ooitech 20MW Semi-Automatic Solar Panel Production Line** represents the perfect balance between automation efficiency and investment optimization for medium-scale solar manufacturers. This comprehensive production solution is specifically engineered for regional manufacturers and investors seeking to establish or expand their solar panel manufacturing capabilities with proven, reliable technology.\n\nDesigned with versatility at its core, this production line seamlessly supports cutting-edge solar cell technologies including **PERC, TOPCon, and HJT**, while accommodating the industry's standard cell sizes from M6 (166mm) to M12 (210mm). With an impressive output capacity ranging from 300W to 720W panels, manufacturers can confidently serve diverse market segments from residential rooftop installations to large-scale utility projects.\n\nThe production line achieves remarkable throughput rates of **26 full-cell modules per hour** (340W configuration) or **16 half-cell modules per hour** (540W configuration), ensuring optimal productivity while maintaining exceptional quality standards. This flexibility makes it an ideal choice for manufacturers looking to adapt quickly to changing market demands and technological advancements.\n\n## Technical Parameters\n\n### Production Capacity & Specifications\n\n| Parameter | Specification |\n| --- | --- |\n| Annual Capacity | 20 MW (8 hours/day × 300 days) |\n| Applicable Cell Technologies | Mono PERC / TOPCon / HJT |\n| Compatible Cell Sizes | M6 (166mm), M10 (182mm), M12 (210mm) |\n| Module Power Range | 300W – 720W |\n| Maximum Module Size | 2500 × 1400 mm |\n| Process Support | Half-cell / Multi-busbar / Bifacial |\n| Investment Range | USD 280,000 – 320,000 |\n| Factory Space Required | 1,000–1,500 m² (plus 1–1.5× warehouse area) |\n| Payback Period | Approximately 2 years |\n| Production Rate (Full-cell) | 26 modules/hour (340W) |\n| Production Rate (Half-cell) | 16 modules/hour (540W) |\n\n### Power & Utility Requirements\n\n| Requirement | Specification |\n| --- | --- |\n| Total Power Consumption | 65–75 KW |\n| Air Compressor | 0.9–1.2 m³/min, 0.8–1.0 MPa |\n| Water Pump | 0.75–1.5 KW with 200–300L tank |\n| Voltage | 380V / 50Hz / 3-Phase |\n| Operators Required | 15–18 workers per shift |\n\n### Main Equipment Configuration\n\n| Equipment | Model/Specifications | Qty | Function |\n| --- | --- | --- | --- |\n| Automatic Stringer | SS-2500 | 1 | 2,400 cells/hr, CCD + robot positioning |\n| Laser Cutting Machine | OLS-20A | 1 | Half/third cell cutting, ≤0.3% breakage |\n| Laminator | OCY-2666 | 1 | 2600×6600mm, Siemens PLC, oil heating |\n| EL Tester | OEL-S2400 | 1 | 24MP resolution, crack detection |\n| Solar Cell Tester | OTCT-A | 1 | Isc, Voc, Pmax, Rs/Rsh measurement |\n| Solar Panel Tester | OTMT-A | 1 | Max size 2500×1400mm |\n| Framing Machine | OZK-A | 1 | Semi-auto, pneumatic operation |\n| Welding Station | 3-workplace | 1 | String + single welding capability |\n| Layup Stations | Aluminum frame | 4 | With halogen lamp & glass surface |\n| Auxiliary Tools | Multiple | Set | Carriers, cutters & full process support |\n\n## Technical Advantages\n\n### Superior Production Efficiency\n\n- **High Throughput Performance**: Achieves up to 26 modules per hour for full-cell configuration, ensuring consistent production flow\n- **Optimized Cycle Time**: Streamlined process design minimizes bottlenecks and maximizes equipment utilization\n- **Flexible Production Modes**: Seamlessly switch between full-cell and half-cell production without major reconfiguration\n\n### Advanced Technology Integration\n\n- **Multi-Technology Compatibility**: Fully supports PERC, TOPCon, and HJT cell technologies on a single production line\n- **Broad Cell Size Range**: Accommodates M6, M10, and M12 cells without requiring extensive retooling\n- **Smart Process Control**: Siemens PLC-based automation ensures precise control and monitoring of all critical parameters\n\n### Quality Assurance Excellence\n\n- **Ultra-Low Breakage Rate**: Advanced laser cutting technology achieves ≤0.3% cell breakage rate\n- **100% Quality Inspection**: Integrated EL testing and sun simulator ensure every module meets quality standards\n- **24MP High-Resolution Detection**: State-of-the-art imaging technology identifies micro-cracks and defects\n\n### Investment Optimization\n\n- **Rapid ROI**: Typical payback period of approximately 2 years with optimal production planning\n- **Scalable Architecture**: Designed for easy expansion from 20MW to 45-60MW capacity\n- **Cost-Effective Operation**: Energy-efficient equipment design minimizes operational expenses\n\n### Global Proven Performance\n\n- **International Track Record**: Successfully installed in over 15 countries worldwide\n- **Comprehensive Support Package**: Complete turnkey solution including layout design, installation, commissioning, and training\n- **Local Service Network**: Ooitech's global service team ensures rapid response and minimal downtime\n\n## Product Applications\n\n### Residential Solar Solutions\n\nThe 20MW production line excellently serves the growing residential solar market by manufacturing high-efficiency panels ranging from 300W to 450W. These modules are perfect for rooftop installations, offering homeowners reliable energy independence and significant electricity cost savings. The line's capability to produce both standard and half-cell modules ensures optimal performance even in partially shaded conditions common in residential settings.\n\n### Commercial & Industrial Projects\n\nFor commercial and industrial applications, the production line delivers robust 400W to 600W panels ideal for large rooftop installations on warehouses, factories, and office buildings. The bifacial module production capability provides additional energy yield from reflected light, maximizing return on investment for commercial clients. The consistent quality output ensures long-term reliability crucial for commercial power purchase agreements.\n\n### Utility-Scale Solar Farms\n\nThe line's ability to produce high-power modules up to 720W makes it perfectly suited for utility-scale solar farm suppliers. These large-format panels reduce installation costs and improve land utilization efficiency. Support for advanced technologies like TOPCon and HJT ensures the produced modules meet the stringent requirements of grid-connected solar projects.\n\n### Emerging Market Opportunities\n\nThis production line is particularly well-suited for manufacturers targeting emerging solar markets in Southeast Asia, Africa, and Latin America. The semi-automatic configuration provides the perfect balance of automation and flexibility needed to serve diverse market requirements while maintaining competitive production costs.\n\n### Custom OEM Production\n\nThe versatile equipment configuration enables manufacturers to fulfill OEM orders with specific technical requirements. Whether producing specialized modules for agricultural photovoltaics, building-integrated PV (BIPV), or floating solar applications, the line's flexibility ensures successful project execution.\n\n## Contact and Purchase\n\n### Start Your Solar Manufacturing Journey with Ooitech\n\nReady to establish or expand your solar panel manufacturing capabilities? Ooitech provides complete turnkey solutions that transform your vision into a profitable reality. Our 20MW semi-automatic production line represents the perfect entry point for medium-scale manufacturers seeking proven technology with excellent ROI.\n\n**What You Get with Ooitech:**\n\n- ✅ Complete factory layout and design consultation\n- ✅ Full equipment supply with quality guarantee\n- ✅ Professional installation and commissioning services\n- ✅ Comprehensive operator training programs\n- ✅ Ongoing technical support and maintenance\n- ✅ Access to raw material supply networks\n- ✅ Production process optimization consulting\n\n### Download Resources\n\n**Company Catalog**: Access our complete equipment catalog at [https://drive.google.com/file/d/1EWA3TV6hJb_cAUH6w0UENpRglAgq_Kzv/view?usp=sharing](https://drive.google.com/file/d/1EWA3TV6hJb_cAUH6w0UENpRglAgq_Kzv/view?usp=sharing)\n\n**Company Profile**: Learn more about Ooitech at [https://drive.google.com/file/d/1yg9NLXzLOmPWriYScQZeM6ZfSZ8gcQ88/view?usp=sharing](https://drive.google.com/file/d/1yg9NLXzLOmPWriYScQZeM6ZfSZ8gcQ88/view?usp=sharing)\n\n**Video Channel**: Watch our production lines in action at [www.youtube.com/ooitech](https://www.youtube.com/ooitech)\n\n**Featured Video**: See our MBB Full Automatic production line at [https://www.youtube.com/watch?v=uRS9sn94sIQ](https://www.youtube.com/watch?v=uRS9sn94sIQ)\n\n### Get in Touch Today\n\n**Email**: [info@ooitech.com](mailto:info@ooitech.com) **Phone**: +86 18571646990 **WhatsApp**: +86 15961592660 **Head Office**: Wuhan Yangtze River Center, Wuhan, China **Website**: [www.ooitech.com](http://www.ooitech.com)\n\n**Request Your Custom Quote Now!** Our technical team is ready to design the optimal production line configuration for your specific requirements and market conditions. Contact us today to schedule a consultation and receive a detailed proposal tailored to your needs.\n\n![](/template/ooitech/assets/img/shape/06.png)\n\n![](https://cdn.ooitech.com/static/upload/image/20250909/1757399770541443.webp)\n\n### Request A Quote\n\nAll uploads are secure and confidential.\n\n## We deliver expertise you can trust our service\n\nDirect-from-Factory Equipment.\n\n![](/template/ooitech/assets/img/icon/money-2.svg)\n\n### Cost-Effective Advantages\n\nWe deliver exceptional value, maximizing results while optimizing budgets for clients.\n\n![](/template/ooitech/assets/img/icon/staff.svg)\n\n### Our Experience Team\n\nOur skilled professionals specialize in innovative solutions and tailored strategies.\n\n![](/template/ooitech/assets/img/icon/certified.svg)\n\n### 15+ Years Industry Experience\n\nDeep expertise ensures reliable, trend-aware, and proven outcomes for success.\n\n![](https://cdn.ooitech.com/static/upload/image/20250910/1757477357667605.webp)\n\n![](https://cdn.ooitech.com/static/upload/image/20250910/1757477724911512.webp)\n\n![](/template/ooitech/assets/img/shape/06.png)\n\n## What Our Client Say's about us\n\nClient 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)\n\n![](/template/ooitech/assets/img/icon/quote.svg)\n\nThanks to Ooitech for providing the fully automated production equipment—your installation and after-sales service have been excellent.\n\n![Amjad](https://cdn.ooitech.com/runtime/image/w800_h800_fitblur_v2_2026041720921238.webp)\n\n### Amjad\n\n![](/template/ooitech/assets/img/icon/quote.svg)\n\nA 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\n\n![Jizzakh Polytechnic Institute](https://cdn.ooitech.com/runtime/image/w800_h800_fitblur_v2_2026041716444445.webp)\n\n### Jizzakh Polytechnic Institute\n\n![](/template/ooitech/assets/img/icon/quote.svg)\n\nThanks to Ooitech for providing highly suitable BC solar cell experimental equipment.\n\n![KTECH](https://cdn.ooitech.com/runtime/image/w800_h800_fitblur_v2_1776426122864564.webp)\n\n### KTECH\n\n![](/template/ooitech/assets/img/icon/quote.svg)\n\nThank 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\n\n![Mark](https://cdn.ooitech.com/runtime/image/w800_h800_fitblur_v2_1757479675272137.webp)\n\n### Mark\n\nBIPV Philippines\n\n## Our Latest News & Blog\n\n![Cosmic Solar Purchases 5MW Semi-Automatic Solar Panel Production Line from Ooitech in 2014](https://cdn.ooitech.com/runtime/image/w800_h500_2026041511844574.webp )\n\n- [** ooitech](/cosmic-solar-purchases-5mw-semi-automatic-solar-panel-production-line-from-ooitech-in-2014.html)\n- [** 911](/cosmic-solar-purchases-5mw-semi-automatic-solar-panel-production-line-from-ooitech-in-2014.html)\n\n### Cosmic Solar Purchases 5MW Semi-Automatic Solar Panel Production Line from Ooitech in 2014\n\nIn 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.\n\n![Mali Customer Launches 60MW Solar Panel Production Line with Ooitech Equipment](https://cdn.ooitech.com/runtime/image/w800_h500_2026042113578776.webp )\n\n- [** ooitech](/mali-customer-launches-60mw-solar-panel-production-line-with-ooitech-equipment.html)\n- [** 59](/mali-customer-launches-60mw-solar-panel-production-line-with-ooitech-equipment.html)\n\n### Mali Customer Launches 60MW Solar Panel Production Line with Ooitech Equipment\n\nA Mali-based customer has successfully deployed a 60MW solar panel production line supplied by Ooitech, marking a new milestone for photovoltaic manufacturing in West Africa.\n\n![Ooitech Solar Panel Production Equipment Adopted by Multiple Countries in 2017](https://cdn.ooitech.com/runtime/image/w800_h500_2026041613096590.webp )\n\n- [** ooitech](/ooitech-solar-panel-production-equipment-adopted-by-multiple-countries-in-2017.html)\n- [** 61](/ooitech-solar-panel-production-equipment-adopted-by-multiple-countries-in-2017.html)\n\n### Ooitech Solar Panel Production Equipment Adopted by Multiple Countries in 2017\n\nIn 2017, countries including Pakistan, Argentina, Zimbabwe, Saudi Arabia, and Hungary successively adopted solar panel production equipment supplied by Ooitech, marking a significant expansion in global solar manufacturing.\n\n![Egypt First Full Automatic Solar Panel Production Line from China - Ooitech Success Story](https://cdn.ooitech.com/runtime/image/w800_h500_2026041439202098.webp )\n\n- [** ooitech](/egypt-first-full-automatic-solar-panel-production-line-from-china-ooitech-success-story.html)\n- [** 545](/egypt-first-full-automatic-solar-panel-production-line-from-china-ooitech-success-story.html)\n\n### Egypt First Full Automatic Solar Panel Production Line from China - Ooitech Success Story\n\nIn 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\n\n![Ooitech Maintains Full Operations During COVID-19 Pandemic, Continues Delivering Turnkey Solar Panel Solutions Worldwide](https://cdn.ooitech.com/runtime/image/w800_h500_2026041612688833.webp )\n\n- [** ooitech](/ooitech-maintains-full-operations-during-covid-19-pandemic-continues-delivering-turnkey-solar-panel-solutions-worldwide.html)\n- [** 68](/ooitech-maintains-full-operations-during-covid-19-pandemic-continues-delivering-turnkey-solar-panel-solutions-worldwide.html)\n\n### Ooitech Maintains Full Operations During COVID-19 Pandemic, Continues Delivering Turnkey Solar Panel Solutions Worldwide\n\nOoitech maintained full operations during the 2020 COVID-19 pandemic with all staff healthy, continuing to deliver turnkey solar panel production line solutions and raw materials to clients in Egypt, Italy, Syria, India, Poland, Peru, Mexico and more.\n\n![Poland Adopts Ooitech 60MW Full Automatic Solar Panel Production Line](https://cdn.ooitech.com/runtime/image/w800_h500_1776340208672323.webp )\n\n- [** ooitech](/poland-adopts-ooitech-60mw-full-automatic-solar-panel-production-line.html)\n- [** 61](/poland-adopts-ooitech-60mw-full-automatic-solar-panel-production-line.html)\n\n### Poland Adopts Ooitech 60MW Full Automatic Solar Panel Production Line\n\nPoland has adopted a 60MW full automatic solar panel production line supplied by Ooitech, marking a significant step in European solar manufacturing capacity expansion.\n\n![Indonesian Customer Adopts Ooitech Flexible Solar Panel Production Line and Technical Solutions](https://cdn.ooitech.com/runtime/image/w800_h500_2026042116138931.webp )\n\n- [** ooitech](/indonesian-customer-adopts-ooitech-flexible-solar-panel-production-line-and-technical-solutions.html)\n- [** 82](/indonesian-customer-adopts-ooitech-flexible-solar-panel-production-line-and-technical-solutions.html)\n\n### Indonesian Customer Adopts Ooitech Flexible Solar Panel Production Line and Technical Solutions\n\nAn Indonesian customer has successfully deployed Ooitech's flexible solar panel production line and complete technical solution, marking a new milestone in Southeast Asia's flexible PV manufacturing sector.\n\n![Solar Panel Factory in Kanpur Starts Production with Semi-Automatic Line from Ooitech](https://cdn.ooitech.com/runtime/image/w800_h500_2026041629284813.webp )\n\n- [** ooitech](/solar-panel-factory-in-kanpur-starts-production-with-semi-automatic-line-from-ooitech.html)\n- [** 64](/solar-panel-factory-in-kanpur-starts-production-with-semi-automatic-line-from-ooitech.html)\n\n### Solar Panel Factory in Kanpur Starts Production with Semi-Automatic Line from Ooitech\n\nA renewable energy company in Kanpur, Uttar Pradesh has launched solar panel production using a semi-automatic manufacturing line supplied by Ooitech, marking another step in India's growing domestic solar manufacturing push.\n",
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