≥ 8
Silfab 420W SIL-420-QD 108 All Black N Type Solar Panel
MPN No: SIL-420-QD
Expected ship date Jun 17 - 24
In Stock
292.59
-12%
$256.66
Sale
Silfab 420W SIL-420-QD 108 All Black N Type Solar Panel
Silfab 420W SIL-420-QD 108 All Black N Type Solar Panel
Regular price
$292.59
-12%
$256.66
$0.61/watt
12% OFF
2628 IN STOCK
Sale
Silfab 420W SIL-420-QD 108 All Black N Type Solar Panel
Silfab 420W SIL-420-QD 108 All Black N Type Solar Panel
Available
MPN No: SIL-420-QD
Regular price
$292.59
-12%
$256.66
$0.61/watt
Expected ship date Jun 17 - 24
Ships from U.S. Warehouse
Trusted by Thousands
Expert U.S. Support
We offer multiple secure payment options for your convenience
We offer multiple secure payment options for your convenience
Data Sheet
Regular price
$292.59
-12%
$256.66
Silfab 420W SIL-420-QD 108 All Black N Type Solar Panel
MPN No:
SIL-420-QD
Expected ship date Jun 17 - 24
Sale
≥ 8
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.
