Series 7 modules combine First Solar’s thin film cadmium telluride (CadTel) technology with a larger form factor and an innovative new back rail mounting system to deliver improved efficiency, enhanced installation velocity, and unmatched lifetime energy performance for utility-scale PV projects. Developed in close collaboration with EPCs, structure and component providers, Series 7 modules are optimized for both form and function. Series 7 T1 is Made in America exclusively for the US utility-scale market and further enhances lifetime energy for your large-scale projects.
Larger Form Factor
More watts per install operation for lower BOS costs
Back Rail Mounting Design
Faster installation velocity vs. Series 6
Enhanced Soiling & Snow Shedding
From under-mount back rails
More Lifetime Energy per Nameplate Watt
Industry’s best warranted annual degradation rate: 0.3%
Industry’s Only Cell Cracking Warranty
Immune to and warranted against power loss from cell cracking
Exceptional Performance
Superior temperature coefficient, spectral and shading response
Unrivaled Quality and Reliability
Singular manufacturing process with 100% QA/QC traceability
Leading Environmental Profile
Lowest carbon footprint, water footprint, and energy payback time
Made Responsibly in America
Comprehensive supply chain management with zero tolerance for forced labor
The Series 7 TR1 has galvanized steel back rails and next generation mounting methods will provide easier and quicker field operations resulting in a faster installation velocity, and lower BOS costs vs. Series 6.