Astronergy ASTRO N5 590W (Pallet of 36) Bifacial N-type TOPCon 4.0 Solar Panels HSM72N(DG)/F-BH-590W

The Astronergy CHSM72N(DG)/F-BH 590W is a high-performance bifacial N-Type TOPCon solar module engineered for commercial, industrial, and large-scale distributed solar applications. Built with advanced TOPCon 4.0 cell technology, SMBB architecture, and bifacial dual-glass construction, this module delivers outstanding energy yield, enhanced reliability, and long-term durability. With up to 22.8% module efficiency and excellent temperature performance, the CHSM72N(DG)/F-BH-590W is designed to maximize lifetime energy production while minimizing degradation. 

The bifacial design captures reflected sunlight from the rear side of the module, increasing overall energy harvest and improving project economics. Combined with a 30-year linear power warranty and low annual degradation rate, this module offers exceptional long-term value for modern photovoltaic systems. 

Key Technology

• N-Type TOPCon 4.0 Technology
  Advanced cell architecture improves conversion efficiency, reliability, and long-term energy production. 

• Bifacial Power Generation
  Captures reflected sunlight from the rear side to increase total energy yield.

• SMBB Cell Design
  Multi-busbar technology enhances current collection and reduces electrical losses.

• 22.8% Module Efficiency
  High conversion efficiency maximizes power generation per square foot.

• Dual Glass Construction
  2.0mm front and rear glass improve durability, moisture resistance, and long-term reliability. 

• Excellent Temperature Performance
  Low temperature coefficient of -0.29%/°C helps maintain production in hot climates.

• 1500V System Compatibility
  Supports modern high-voltage PV system architectures. 

• Low Long-Term Degradation
  Less than 1% first-year degradation and only 0.4% annual degradation thereafter.

Best Uses

• Residential Rooftop Solar Systems
  Premium all-black appearance and high efficiency make it ideal for homeowners seeking maximum energy production.

• Commercial Rooftop Solar
  High-output module ideal for maximizing energy production on commercial facilities.

• Industrial Solar Installations
  Provides reliable long-term performance for industrial energy projects.

• Ground Mount Solar Systems
  Bifacial design helps increase energy yield through rear-side irradiance capture.

• Carports & Elevated Arrays
  Excellent choice for installations that benefit from bifacial energy production.

Warranty

• Product Warranty: 15 Years
• Linear Power Warranty: 30 Years 
• First-Year Power Degradation: ≤1.0% 
• Annual Degradation (Years 2-30): ≤0.4% 
• 30-Year Power Retention: 87.4%

Product Specifications

Advanced N-Type Bifacial Performance for High-Energy Solar Projects

The Astronergy CHSM72N(DG)/F-BH-590W combines TOPCon 4.0 technology, bifacial energy generation, dual-glass durability, and industry-leading long-term performance, making it an excellent choice for residential, commercial and distributed solar installations seeking maximum energy yield and reliability. 

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.