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Electronic Paste
Created with Pixso. Solar HJT Cell Silver Copper Paste High Conversion Efficiency
Detail Information
Place of Origin:
china
Certification:
ISO9001、ISO14001、ISO45001、IAFT16949
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
Packaging Details:
Vacuum-sealed packaging, case-packed for storage and transport
Supply Ability:
Stable supply
Highlight:

HJT Cell Silver Copper Paste

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Solar Silver Copper Paste

Product Description

HJT  is a key functional material that significantly reduces the manufacturing cost of HJT (Heterojunction) solar cells by partially replacing silver with copper.

Core Advantages

●  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.

Application Fields

HJT battery, TOPCon battery, BC battery

Technical Specifications

 

Solar HJT Cell Silver Copper Paste High Conversion Efficiency 0