First Solar 430W Thin Film All-Black Solar Panel FS-6430A-P Assembled in the USA Wholesale 27 panels per pallet

The FS-6430A-P is a cutting-edge thin-film solar module that leverages advanced Cadmium Telluride (CdTe) semiconductor technology to deliver superior real-world energy performance. Unlike conventional crystalline silicon panels, First Solar's proprietary thin film technology generates up to 8% more energy per nameplate watt thanks to exceptional temperature performance, superior spectral response, and enhanced shading behavior.

The innovative under-mount frame design is a standout feature of the Series 6 Plus. This durable anodized aluminum frame provides the cleaning and snow shedding benefits of a frameless module while protecting edges against breakage. The frame delivers a sleek, all-black aesthetic that's perfect for ground mount and carport installations. Novel design solutions include revolutionary SpeedSlots™ that combine the robustness of bottom mounting with the speed of top clamping, achieving the industry's fastest installation times while utilizing fewer fasteners to reduce mounting hardware costs. The dual junction box system further optimizes module-to-module connections and eliminates the need for wire management.

First Solar stands behind this module with industry-leading warranty coverage: 12 years of product protection and an impressive 30-year linear performance warranty. The company guarantees 98% of rated power at warranty start, with minimal degradation of just 0.5% annually after the first year, ensuring at least 83.5% of original performance after 30 years of operation.

• 430 W power output
• Up to 264 thin-film CdTe cells
• 17.1% module efficiency
• 1500 V DC maximum system voltage
• TE Connectivity PV4-S, MC4-EVO 2 connectors
• Designed, responsibly sourced, and assembled in the USA
• 12-year limited product warranty and 30-year linear performance warranty

More Power and Real-World Energy Production

An already impressive efficiency of 17.1% is enhanced by anti-reflective coated glass and First Solar's advanced thin film technology. The module is completely immune to Light Induced Degradation (LID) and Light and Elevated Temperature Induced Degradation (LeTID) – power losses that plague crystalline silicon panels. Under standard test conditions, the FS-6430A-P delivers 430 W of reliable power output.

Superior Performance at High Temperatures

Exceptional performance as temperature rises is the hallmark of an excellent temperature coefficient. This panel's efficiency will drop by just -0.32% for every 1.8°F increase over 77°F – significantly outperforming conventional crystalline silicon modules in hot climates and ensuring maximum energy production year-round.

Quality and Reliability

The FS-6430A-P undergoes rigorous quality checks throughout First Solar's vertically integrated manufacturing process. Manufactured under one roof with 100% traceable QA/QC, each module is produced entirely in the USA with highly automated facilities. Each module is independently tested and certified to IEC standards and beyond, with reliable performance that exceeds requirements in high temperature, high humidity, extreme desert and coastal applications. First Solar's commitment to quality, safety, and reliability ensures globally consistent performance you can depend on.

Exceptional Reliability and Degradation Resistance

First Solar guarantees minimal deterioration over the next 30 years. Performance will decline by no more than 2% during the first year and then by no more than 0.5% annually thereafter. After 30 years of operation, your modules will retain at least 83.5% of their original performance – among the best degradation rates in the industry. This 430 W First Solar panel also comes with a substantial 12-year product warranty, including the industry's first and only cell cracking warranty – protecting against manufacturing defects and power loss from cell cracking.

A Panel Built to Handle Extreme Conditions

The robust glass-on-glass construction with heat-strengthened front and back glass, combined with advanced laminate encapsulation and edge sealing, makes this module exceptionally weather-resistant. The module can withstand loads up to 2400 Pa (both positive and negative), handling hail, high winds, and heavy snow with ease. Operating temperature range spans from -40°C to 85°C.

The panel is also rigorously tested for extended durability, including salt mist corrosion (IEC 61701), dust and sand resistance (IEC 60068-2-68), long-term sequential stress testing (ANSI/CAN/CSA-C450-18), and thresher testing – ensuring reliable performance in harsh agricultural, coastal, and desert environments. The module is PID resistant and meets UL 61730 1500V standards.

Outstanding All-Black Design with SpeedSlots™ Installation

The panel features a premium all-black design with an anodized aluminum under-mount frame that delivers a sleek, modern appearance perfect for ground mount and carport installations. The frame provides edge protection while maintaining the aesthetic appeal of a near-frameless design. First Solar's thin film technology naturally produces uniform black cells, ensuring a smooth, sophisticated aesthetic from every angle.

The innovative SpeedSlots™ mounting system revolutionizes installation efficiency by combining the strength of bottom mounting with the convenience of top clamping. This design reduces the number of fasteners required, resulting in faster installation times and significantly lower mounting hardware costs – making it ideal for large-scale commercial and utility projects.

Size

79.69" × 49.02" × 1.93"

Weight

76.94 lb