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| Categories | Electronic Paste |
|---|---|
| Brand Name: | APG |
| Place of Origin: | china |
| Certification: | ISO9001、ISO14001、ISO45001、IAFT16949 |
| Packaging Details: | Vacuum-sealed packaging, case-packed for storage and transport |
| Delivery Time: | 4-5 weeks |
| Payment Terms: | T/T |
| Supply Ability: | Stable supply |
| Solids Content (%): | 90±1 |
| Viscosity (Pa·S): | 280±50 |
| Sheet Resistance (mΩ/□): | ≤30 |
| Name: | HJT Solar Silver-Copper Paste |
| Core Functions: | Conductivity and Collection, Oxidation Suppression |
| Key Features: | Cost Reduction, High Conversion Efficiency, Process Compatibility |
| Application Field: | HJT Cell, TOPCon Cell, BC Cell |
| Company Info. |
| Shenzhen APG Material Company Limited |
| Verified Supplier |
| View Contact Details |
| Product List |
HJT is a key functional material that significantly reduces the manufacturing cost of HJT (Heterojunction) solar cells by partially replacing silver with copper.
● Significant Cost Reduction
Copper prices are much lower than silver, and replacing silver with copper can reduce the paste cost by 20%-50%, bringing the HJT cell silver paste cost down to 0.04-0.06 CNY/W.
● Comparable Performance
The average conversion efficiency of the prepared HJT cell can reach over 24.37%, which is comparable to pure silver paste, with a cell-to-module (CTM) loss of approximately 97.3%.
● Process Compatibility
Suitable for the low-temperature preparation process of HJT cells and compatible with existing screen printing and 0BB (No Busbar) technology.
HJT battery, TOPCon battery, BC battery

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