Blog
Why is Flux Essential for Photovoltaic Soldering?
Understand the critical role of flux in photovoltaic soldering. Learn how it cleans oxides, improves solder wetting
Why is Flux Essential for Photovoltaic Soldering?
Understand the critical role of flux in photovoltaic soldering. Learn how it cleans oxides, improves solder wetting
Why Do BC Solar Cells Need Insulating Glue on t...
Discover why Back Contact (BC) solar cells require insulating glue on the back. Learn about the interleaved grid design, short-circuit prevention
Why Do BC Solar Cells Need Insulating Glue on t...
Discover why Back Contact (BC) solar cells require insulating glue on the back. Learn about the interleaved grid design, short-circuit prevention
Why Does Electrifying a Solar Panel Reveal Hidd...
Discover the science behind Electroluminescence (EL) testing in solar panels. Learn how powering a solar module reveals hidden defects like micro-cracks
Why Does Electrifying a Solar Panel Reveal Hidd...
Discover the science behind Electroluminescence (EL) testing in solar panels. Learn how powering a solar module reveals hidden defects like micro-cracks
Why BC Solar Cells Are More Prone to Bowing and...
A technical review of why BC solar cells are more susceptible to bowing and warpage, covering asymmetric cell structures, thermal expansion mismatch
Why BC Solar Cells Are More Prone to Bowing and...
A technical review of why BC solar cells are more susceptible to bowing and warpage, covering asymmetric cell structures, thermal expansion mismatch
LONGi BC Technology Powers Two European Teams
Belgium's Innoptus Solar Team and the Netherlands' Delft Solar Team secured first and second place at the 2026 American Solar Challenge using
LONGi BC Technology Powers Two European Teams
Belgium's Innoptus Solar Team and the Netherlands' Delft Solar Team secured first and second place at the 2026 American Solar Challenge using
The 2000V Era Is Coming: Are Your Solar Modules
A practical look at creepage distance, insulation materials, butyl edge sealing, certification requirements, and production challenges as utility-scale
The 2000V Era Is Coming: Are Your Solar Modules
A practical look at creepage distance, insulation materials, butyl edge sealing, certification requirements, and production challenges as utility-scale