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Bifacial 520W Commercial Module

Model Number SIL-520 XM Bifacial
STC Rating 520W
Applications Large to Small Commercial
Open Circuit Voltage 47.52V
Short Circuit Current 13.65A
Frame Color Anodized Aluminum (Silver)
Origin USA
Power Tolerance 0 to +10W
Module Efficiency 21.9%
Area 25.62 ft²
Weight 57.8 lbs ±0.4 lbs
Length 82.6 in
Width 44.6 in
Height 1.4 in

Silfab SIL-520 XM Bifacial - 520W Commercial Panel

SKU SILFAB-SIL-520-XM-BIF-COMMERCIAL
Silfab Solar Logo

Silfab SIL-520 XM Bifacial Solar Module

The Silfab SIL-520 XM Bifacial Solar Module is a robust solution for commercial solar installations, incorporating N-type cell technology and bifacial design. Manufactured in the USA, this 520W module offers strong performance for businesses seeking to optimize their solar energy systems. Its design focuses on efficiency and durability, making it suitable for a wide range of commercial applications.

With a module efficiency of 21.9%, the SIL-520 XM utilizes next-generation N-type solar cells to enhance energy production and reduce degradation over time. The bifacial capability allows for energy capture from both the front and rear sides of the panel, potentially increasing overall yield in appropriate installations. This module is engineered to provide consistent performance and long-term value for commercial solar projects.

Silfab NTC N-type solar cells

Silfab SIL-520 XM Module Features

  • Efficient Design: 21.9% module efficiency allows for substantial power output, optimizing space utilization in commercial installations.
  • Bifacial Technology: Capable of capturing light from both sides, offering the potential for increased energy yield in suitable environments.
  • Temperature Performance: Maintains efficiency with a temperature coefficient of -0.29%/°C, supporting performance in varying climates.
  • Made in USA: Manufactured exclusively in American facilities, ensuring high quality standards and supporting domestic energy production.
  • Degradation Resistance: N-type cell technology contributes to lower annual degradation rates compared to standard panels.

SIL-520 XM Warranty Information

The Silfab SIL-520 XM Bifacial Solar Module comes with a comprehensive warranty package:

  • 25-year product workmanship warranty (12-year standard, extendable to 25 years with registration)
  • 30-year linear power performance guarantee
• ≥98% output at the end of the first year • ≥94.7% output at the end of the 12th year • ≥90.8% output at the end of the 25th year • ≥89.3% output at the end of the 30th year
Sifab Solar Commercial NTC Modules

Silfab SIL-520 XM Bifacial Solar Module Review

The Silfab SIL-520 XM Bifacial Solar Module is designed to meet the needs of commercial solar installations. Its 520W output and N-type cell technology provide reliable performance across various conditions. The bifacial design can be particularly advantageous in environments with high albedo or when used in elevated mounting systems. These features make the SIL-520 XM a practical choice for businesses looking to implement efficient solar energy solutions.

Silfab's focus on US manufacturing ensures that the SIL-520 XM meets rigorous quality standards. By producing these modules domestically, Silfab contributes to the local renewable energy sector, supporting job creation and economic growth in the clean energy industry. This approach aligns with businesses seeking to incorporate domestically produced components in their sustainability initiatives while ensuring product reliability.

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