How to Choose the Output Capacity of a Solar Film Extrusion Line? Is There a Big Difference Between 300kg/h and 750kg/h?

1. Key Factors in Capacity Selection: Project Scale and Output Goals

Choosing the right capacity for a solar encapsulation film extrusion line depends on factors like production volume, module type, daily output targets, and factory operations. A 300kg/h line is ideal for small-scale, multi-spec, or pilot production; while a 750kg/h line suits high-volume, continuous production with better energy and labor efficiency.

2. Main Differences Between 300kg/h and 750kg/h Lines

• EVA Single-Layer Film: 300kg/h is sufficient for standard demand

• POE Multi-layer or Bifacial Module Film: 750kg/h is recommended for better co-extrusion stability

• EPE Lightweight Buffer Film: More flexible; 300kg/h offers a cost-effective choice

4. GWELL Offers Customizable Solutions

Whether 300kg/h or 750kg/h, GWELL supports custom configurations—modular die heads, auto rewinders, inline thickness scanners—and allows future upgrades as production expands.

Conclusion:

The ideal capacity depends on your business stage and market strategy. 300kg/h lines offer flexibility and cost-efficiency for smaller runs, while 750kg/h lines deliver high output and stable quality for large-scale, professional solar film manufacturers.