Runergy 585W (Pallet of 31) N-Type Bifacial Dual Glass Solar Panels HY-DH144N8 585W B Grade

B35/+400/-200mm/MC4

What Does B Grade Mean?

B Grade solar panels are fully functional modules with minor cosmetic imperfections that do not materially impact performance. These may include slight frame scratches, glass blemishes, or discoloration from manufacturing or handling.

• Electrically tested and operational
• Meets core performance specifications
• Cosmetic imperfections only (not structural)
  

This makes B Grade panels an excellent value for ground mounts, large arrays, agricultural projects, or cost-sensitive installs where appearance is not critical.

See documents for more information on warranty.

 5-year product workmanship warranty and a 12-year performance warranty.

The Runergy HY-DH144N8 Plus 585W Grade B is a high-efficiency N-Type bifacial dual-glass solar module engineered for commercial, industrial, and utility-scale photovoltaic systems.

Utilizing advanced N-Type 182mm half-cell technology with a 144-cell configuration, this module delivers excellent energy production, outstanding durability, and module efficiency of up to 22.6%. 

Its bifacial dual-glass construction captures additional energy from reflected sunlight, increasing total system yield while lowering the levelized cost of energy (LCOE). 

Key Technology

• 585W High Power Output
  Provides excellent energy production for high-performance photovoltaic systems.

• N-Type Cell Technology
  Offers superior efficiency, excellent temperature performance, and significantly lower degradation than conventional P-Type modules.

• Bifacial Dual Glass Construction
  Generates additional power from reflected sunlight on the rear side of the module.

• 144 Half-Cell Design
  Reduces electrical losses while improving reliability and shade tolerance.

• Excellent Low-Light Performance
  Produces more energy during cloudy conditions and low irradiance periods.

• Outstanding Long-Term Reliability
  Resistant to LID and LeTID with less than 1% first-year degradation and less than 0.4% annual degradation.

• Heavy-Duty Mechanical Design
  Rated for 5400Pa front load and 2400Pa rear load for dependable outdoor performance.

• Grade B Module
  Factory-tested module meeting electrical performance specifications with Grade B cosmetic classification.

Best Uses

• Commercial Rooftop Solar
  Delivers high energy production for commercial buildings.
• Ground-Mounted Solar Arrays
  Bifacial technology increases overall system output.
• Industrial Solar Installations
  Ideal for manufacturing facilities, warehouses, and logistics centers.
• Agricultural Energy Systems
  Excellent for farms and rural renewable energy projects.
• Large-Scale Solar Projects
  Designed for high-performance commercial and utility photovoltaic systems.

Warranty

• Product Warranty: 12 Years
• Linear Power Warranty: 30 Years
• First-Year Degradation: Less than 1%
• Annual Degradation: Less than 0.4%

Product Specifications

Reliable N-Type Bifacial Performance for High-Yield Solar Installations

The Runergy HY-DH144N8 Plus 585W Grade B combines advanced N-Type technology, bifacial dual-glass construction, exceptional mechanical durability, and industry-leading long-term performance into a dependable high-output solar module. Its excellent efficiency and robust design make it an ideal solution for demanding photovoltaic installations. 

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.