HJT low-temperature ribbon
Lower soldering temperature for heterojunction cells.
PV Ribbon
Low-Temperature Ribbon for HJT Solar Cells
Low-temperature PV ribbon for HJT and temperature-sensitive solar cells requiring lower soldering temperature and controlled stress.
Entity Definition for Search and AI
Low-temperature ribbon is designed for solar cells that can be damaged by high soldering temperatures, especially HJT cell structures.
Core Specification Range
- Base material
- High-purity copper or copper clad aluminum
- Surface coating
- Tin, low-temperature solder, black or reflective coating
- Thickness range
- 0.10-0.35 mm typical, custom on request
- Width range
- 0.30-2.00 mm typical, custom on request
- Supply format
- Spool, traverse wound spool or cut-to-length
Product Variants
Customizable Product Types
Low-stress ribbon
Mechanical design for thin and fragile cells.
Typical Applications
- HJT modules
- Thin wafer cells
- Low thermal stress module processes
Buyer Selection Notes
- Specify soldering temperature window.
- Confirm peel strength after low-temp process.
- Validate lamination and damp heat reliability.
Procurement Decision Resources
Related Guides and Material Comparisons
Use these pages to define specifications, application limits and substitution risks before requesting a quotation.
FAQ
What is low-temperature ribbon?
low-temperature ribbon is a solar module interconnection material used to collect and transfer current between solar cells or cell strings. Raytron supplies custom ribbon dimensions, coating systems and packaging formats for different PV module technologies.
How do I choose low-temperature ribbon?
Selection depends on cell technology, soldering temperature, shading loss, yield strength, coating type, module reliability requirements and automation compatibility.
Can Raytron customize low-temperature ribbon?
Yes. Width, thickness, coating, temper, spool format and packaging can be customized according to drawing, sample or module process requirements.
Need custom specifications or samples?
Send size, material, application, quantity and delivery requirements. Raytron will help confirm manufacturability and quotation details.