Description
Silfab 430W QD-DCA Mono-PERC 108 Half Cells Black on Black Solar Panel
SIL-430 DQ / SIL-430-QD-DCA
Enhanced Efficiency and Performance
- High efficiency and power output
- Durable design with robust materials
- Enhanced temperature resilience
- Reduced shading impact with improved bypass diodes
- Lightweight construction for easy handling and mounting
Technology Overview
Silfab Solar’s SIL-420/430-QD panels leverage advanced photovoltaic technology to deliver superior performance under diverse environmental conditions. The integration of state-of-the-art cells ensures maximum energy capture and conversion. The panels feature anti-reflective glass, enhancing sunlight absorption, and a unique cell interconnection system that minimizes power loss.
Installation
The SIL-420/430-QD panels are designed for quick and straightforward installation, making them suitable for residential, commercial, and industrial applications. The lightweight build facilitates easy transportation and mounting, while the robust construction ensures longevity even in challenging climates.
Applications
These solar panels are ideal for various applications, including home solar systems, commercial rooftop installations, and large-scale solar farms. The panels’ superior efficiency and durability make them a reliable choice for harnessing solar energy across diverse installations.
Product Specifications
|
Specification |
Description |
|---|---|
|
Model |
SIL-420/430-QD-DCA |
|
Maximum Power (Pmax) |
430W |
|
Module Efficiency |
Up to 20.4% |
|
Dimensions |
67.8 x 44.6 x 1.37 in |
|
Weight |
46.3 lb |
|
Cell Type |
Monocrystalline |
|
Glass |
Anti-reflective, tempered |
|
Frame |
Anodized aluminum alloy |
|
Operating Temperature |
-40°F to 185°F (-40°C to 85°C) |
|
Connector Type |
MC4 compatible |
This Product is American Manufactured
This product was assembled in the USA and has American manufactured components. By centering significant parts of their manufacturing in the United States, they not only contribute to the creation of jobs and economic growth on American soil but also create an opportunity for you to access monetary incentives through various government programs, like the Domestic Added Content Bonus.
Domestic Added Content Bonus Eligible
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The Domestic Added Content Bonus is a financial incentive designed to encourage the use of products that are primarily manufactured within the United States. This bonus is offered to promote local economic activity and support domestic manufacturing industries.
By including a higher percentage of locally sourced or produced materials in your project such as solar panels, inverters, and certain steel racking, you can reduce the upfront cost of your solar PV system.
By utilizing products that meet the eligibility criteria, homeowners and businesses can typically save up to 10% on their initial investment. This financial incentive is calculated based on the value of components that are sourced or manufactured within the United States. Therefore, the more American-made content used in your solar project, the greater the potential savings.

Why Silfab Solar Panels?
FAQs
Q: What is the power output of the Silfab 430W panel?
The SIL-430-QD-DCA delivers 430 watts, ideal for both residential and commercial solar installations.
Q: Are Silfab panels effective in low-light environments?
Yes, these panels are designed to perform efficiently even in low-light conditions.
Q: What warranty does Silfab offer for this panel?
Silfab provides a 25-year product warranty and a 30-year performance warranty.
Q: Are these panels compatible with standard mounting systems?
Yes, they are compatible with a variety of rooftop and ground-mounted systems.
Q: How durable are Silfab panels in harsh weather?
These panels are designed to withstand strong winds, heavy snow, and extreme temperatures.
Q: Can these panels help reduce energy costs?
Yes, the high efficiency of these panels maximizes energy production, reducing electricity bills.
Q: How many panels do I need for my home?
For a home using 10,000 kWh annually, you would need approximately 23-24 panels. Consult with an installer for precise estimates.
Q: Are these panels available for immediate shipping?
Yes, Silfab 430W panels are in stock and available for fast shipping.





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