Optimized Design. Lower LCOE. Superior Return.
First Solar Series 6™ and Series 6 Plus™ photovoltaic (PV) modules set the industry benchmark for reliable energy production, optimized design and environmental performance.
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.