Solar panel patent battles could alter domestic manufacturing landscape 2025 Trends in Solar

The silicon solar panel market has somewhat settled into uniformity. After decades of R&D, manufacturers determined that PERC (passivated emitter rear contact) technology would be the foundational building block to all silicon solar panels. To improve beyond that central design, manufacturers can expand into either HJT (heterojunction technology) or TOPCon (tunnel oxide passivated contact). HJT’s…

The post Solar panel patent battles could alter domestic manufacturing landscape <br><span style=’color:#404040;font-weight:600;font-size:15px;’>2025 Trends in Solar</span> appeared first on Solar Power World.