Optimized Design. Lower LCOE. Superior Return.
First Solar’s Series 6 PV module sets a new industry benchmark for reliability, design and environmental performance while generating more energy per module than competing technologies.
420 - 450 watts / up to 18.2% efficiency
Series 6™ Plus
430 - 460 watts / up to 18.3% efficiency
Based on First Solar’s proven CdTe technology, Series 6 and Series 6 Plus are independently tested and certified for reliable performance that exceeds IEC standards, even the most extreme environments.
Learn about our component and structure partners
Series 6 and Series 6 Plus modules are manufactured under one roof with a 100% traceable QA/QC program that results in a globally consistent and high-quality product.