
How to Make a Solar Panel? 5MW Solar Panel Production Line Manufacturers. Lifetime Warranty Coverage: Provides a lifetime warranty for all mechanical equipment and production lines. Professional After-Sales Team: Dedicated team with over ten years of overseas sales experience and support. Full 5MW Production Line: Complete automated line including tester, cutter, stringer, laminator, and framing machine. Advanced Laser Cutting: Laser scribing machine offers water-free dicing with higher bending strength and no micro-cracks. Automated Stringer Machine: Fully automated process for welding solar cells in series using copper ribbon. High Precision EL Testing: Detects micro-cracks, broken wires, black spots, and cold solder joints automatically. Versatile Cell Compatibility: Supports Mono-Si and Poly-Si solar cells for various panel power outputs. Global Export Experience: Exporting since 2013 to North America, Europe, Asia, and other global markets.