Silfab 420W SIL-420-QD 108 All Black N Type Solar Panel
Silfab 420W SIL-420-QD 108 All Black N Type Solar Panel
Silfab 420W SIL-420-QD 108 All Black N Type Solar Panel
Silfab 420W SIL-420-QD 108 All Black N Type Solar Panel
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Silfab 420W SIL-420-QD 108 All Black N Type Solar Panel
SIL-420-QD
Silfab 420W Solar Panel 108 Cell All-Black (SIL-420-QD)
Premium Efficiency | Sleek Aesthetics | Long-Term Performance
The Silfab SIL-420-QD is a premium all-black solar panel designed for high performance and aesthetic appeal. Utilizing advanced N-Type TOPCon technology, it offers superior efficiency and reliability for both residential and commercial solar installations.
Key Features
420W Maximum Power Output: Delivers up to 21.5% efficiency for higher energy yield from a compact footprint.
N-Type TOPCon Technology: Improved shade tolerance, low-light performance, and minimal degradation.
High Durability: Withstands 5400Pa front and 4000Pa rear loads for rugged environments.
Lower Temperature Coefficient: Efficient in high-heat conditions for consistent output.
Black Anodized Aluminum Frame: Blends with rooftops and provides long-term corrosion resistance.
Long-Term Warranty: 25-year product and 30-year performance guarantee.
Applications
Residential & Commercial Rooftops: Ideal for limited roof space with high efficiency output.
Low-Light & Hot Climates: Performs well in cloudy and high-temperature environments.
Sustainable Projects: Engineered for long-term energy generation and environmental resilience.
Special Technology
The Silfab SIL-420-QD integrates advanced N-Type TOPCon technology to reduce LID, increase module efficiency, and perform well in partial shading. Its anti-reflective tempered glass enhances light absorption, maximizing daily yield.
Specifications
| Specification | Data |
|---|---|
| Product Name | Silfab SIL-420-QD 108 |
| Rated Maximum Power (Pmax) | 420 W |
| Module Efficiency | 21.5% |
| Power Tolerance | 0 / +10 W |
| Open Circuit Voltage (Voc) | 38.5 V |
| Short Circuit Current (Isc) | 11.34 A |
| Max Power Voltage (Vmp) | 32.2 V |
| Max Power Current (Imp) | 13.05 A |
| Maximum System Voltage | 1000 V (IEC/UL) |
| Max Series Fuse Rating | 25 A |
| Cell Type | Mono PERC, 108 half-cells |
| Dimensions (L × W × H) | 68.03 × 44.49 × 1.38 in |
| Weight | 46.3 lbs |
| Connector Type | MC4 compatible |
| Glass Type | 3.2 mm tempered, anti-reflective coating |
| Frame | Black Anodized aluminum |
| Operating Temperature | -40°F to 185°F (-40°C to 85°C) |
| Fire Rating | Type 1 (UL 1703) |
| Wind / Snow Load | 5400 Pa front / 2400 Pa rear |
| Warranty | 30-Year Performance, 25-Year Product |
Advantages of N-Type Solar Panels
N-Type panels offer lower degradation, higher efficiency, and resistance to Light-Induced Degradation (LID), enabling stronger long-term output in hot or UV-intense environments.
About Silfab Solar
Silfab Solar is a leading North American manufacturer of high-efficiency, durable PV modules. With a focus on reliability and aesthetics, Silfab serves both residential and commercial sectors with cutting-edge solar solutions.
Why Buy From US Solar Supplier?
Trusted Supplier: We partner with Tier 1 manufacturers and stand behind every product we sell.
Expert Support: Our team provides assistance from product selection to installation.
Strong Warranties: All products come with manufacturer-backed warranties.
Secure Checkout: Enjoy a smooth and protected shopping experience.
Need Assistance?
Call us at 1-800-230-7004 for questions, installation advice, or ordering support. Our friendly team is ready to help you get the most from your solar investment.
FAQs
Q: What is the power output of the Silfab 420W panel?
A: 420 watts, delivering excellent efficiency for various installations.
Q: Is the Silfab 420W suitable for low-light conditions?
A: Yes, it performs well in cloudy or shaded conditions.
Q: What warranty is included?
A: 25-year product and 30-year linear performance warranty.
Q: Is it compatible with different mounting systems?
A: Yes, standard racking systems are fully supported.
Q: How weather-resistant is the panel?
A: Built to endure heavy snow, strong winds, and high heat.
Q: Will this reduce my energy costs?
A: Yes, with its high output per square foot, it can cut bills and improve ROI.
Q: How many panels do I need?
A: For 10,000 kWh/year, estimate 24–25 panels. Ask your installer for precision.
Q: How many panels per pallet?
A: 30 panels per pallet.
Q: Can I order less than a full pallet?
A: Contact us for small-quantity orders.
Q: Are these ready to ship?
A: Yes, in stock and shipping from Indiana.
