Silfab 440W Prime NTC All Black N Type 108 Half Cells Solar Panel SIL-440-QD DCA3

Silfab 440W Prime NTC All Black N Type 108 Half Cells Solar Panel SIL-440-QD DCA3 Domestic Content Compliant Build America Act (BAA) Compliant Assembled in the USA The Silfab SIL-440 QD DCA3 is a high-efficiency 440W N-Type monocrystalline solar module engineered for superior residential and distributed generation solar applications. Built with next-generation N-Type cell technology and 108 half-cell architecture, this module delivers enhanced low-light performance, improved shade tolerance, and reduced long-term degradation. Featuring an all-black anodized aluminum frame and premium component construction, the SIL-440 QD combines outstanding energy production with sleek rooftop aesthetics and long-term durability. With up to 22.6% module efficiency, this panel is optimized for installations requiring high power density and reliable lifetime performance. Key Technology Next-Generation N-Type Cell Technology Advanced N-Type solar cells improve long-term performance, efficiency, and degradation resistance. Improved Shade Tolerance Enhanced energy production under partial shading conditions. Superior Low-Light Performance Optimized energy generation during cloudy and low irradiance conditions. 108 Half-Cell Design Half-cell architecture reduces resistive losses and improves module efficiency. Enhanced High-Temperature Performance Low temperature coefficient improves energy production in hot climates. All-Black Premium Design Black anodized aluminum frame provides sleek rooftop aesthetics for residential installations. Reduced Long-Term Degradation Retains ≥89.3% output after 30 years with low annual degradation rates. Enhanced Environmental Durability Certified for salt mist, ammonia corrosion, and harsh environmental conditions. Best Uses Residential Rooftop Solar Systems Ideal for homeowners seeking premium aesthetics and high-efficiency energy production. Distributed Generation Projects Excellent choice for high-performance distributed solar applications. High-Density Solar Installations Maximizes power output in limited rooftop space. Long-Term Solar Investments Designed for durability and reliable multi-decade performance. Warranty Product Warranty: 25 Years Performance Warranty: 30-Year Linear Power Warranty First-Year Performance: ≥98% 12-Year Output: ≥94.7% 25-Year Output: ≥90.8% 30-Year Output: ≥89.3% Product Specifications Specification Details Manufacturer Silfab Solar Model SIL-440 QD DCA3 Cell Technology N-Type Monocrystalline Cell Configuration 108 Half Cells Cell Size 182 mm × 91 mm Maximum Power (Pmax) 440 W Module Efficiency 22.6% Maximum Power Voltage (Vmp) 33.41 V Maximum Power Current (Imp) 13.17 A Open Circuit Voltage (Voc) 38.97 V Short Circuit Current (Isc) 14.22 A Power Tolerance 0 to +10 W Temperature Coefficient (Pmax) -0.29% / °C Temperature Coefficient (Voc) -0.24% / °C Temperature Coefficient (Isc) +0.04% / °C NOCT 45°C ±2°C Operating Temperature -40°C to +85°C Maximum System Voltage 1000 V DC Series Fuse Rating 25 A Dimensions 67.8 × 44.6 × 1.37 in Weight 46.3 lb Front Glass 3.2 mm Tempered Anti-Reflective Glass Frame Black Anodized Aluminum Backsheet Fluorine-Free PV Backsheet Junction Box IP68 Rated, 3 Diodes Connector MC4 by Staubli Cable Length 1350 mm (53.1 in) Maximum Load 5400 Pa Front / 4000 Pa Rear Hail Resistance 25 mm at 83 km/h Fire Rating Type 2 Pallet Quantity 26 Modules Modules Per Truck 832 About Silfab Solar: Silfab Solar is a North American photovoltaic manufacturer recognized for premium high-efficiency solar modules engineered for residential, commercial, and distributed generation applications. Silfab combines advanced cell technologies with North American manufacturing expertise to deliver durable, high-performance solar solutions. Premium N-Type Performance with High-Efficiency Residential Power Output The Silfab SIL-440 QD DCA3 combines advanced N-Type technology, excellent low-light performance, premium all-black aesthetics, and long-term durability—making it an outstanding choice for modern rooftop solar installations focused on performance and reliability. Why Buy From US Solar Supplier US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust. Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance. Need Assistance? Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.