580-Watt Astronergy Bifacial N5 Solar Panel – CHSM72N(DG)/F-BH

The Astronergy ASTRO N5 580W bifacial solar panel delivers high performance, long-term durability, and excellent efficiency for residential, commercial, and utility-scale solar systems. Built with n-type TOPCon 4.0 cell technology and dual-glass construction, it provides strong energy output in high temperatures, low light, and challenging climates. With 144 cells and advanced bifacial power generation, this module ensures increased electricity production and stable power delivery for decades. It includes a 15-year product warranty and a 30-year linear performance guarantee, making it a dependable and future-ready solar solution.

Key Features

High-Power Output

Power range from 580W to 600W with positive tolerance for consistently strong performance.

TOPCon 4.0 Technology

Enhanced efficiency, improved conductivity, and stable output under variable weather conditions.

Dual-Glass Construction

2.0 mm glass on both sides improves durability, reduces degradation, and protects against moisture and UV exposure.

Temperature-Optimised Performance

Low temperature coefficient of −0.29%/°C helps maintain output efficiency in hot climates.

Superior Mechanical Strength

Rated for 5400 Pa front load and 2400 Pa rear load, ideal for harsh weather environments.

Bifacial Energy Gain

Backside generation increases total energy yield, especially on reflective surfaces.

Technical Specifications

Electrical Characteristics (580W)

• Rated Power: 580W
• Voltage at Maximum Power: 43.70V
• Current at Maximum Power: 13.27A
• Open-Circuit Voltage: 52.21V
• Short-Circuit Current: 14.01A
• Module Efficiency: 22.5%

Mechanical Specifications

• Dimensions: 2278 × 1134 × 30 mm
• Weight: 31.1 kg
• Cell Type: 144 n-type mono-crystalline cells
• Glass: 2.0 mm front + 2.0 mm back
• Frame: Silver anodized aluminium
• Junction Box: IP68
• Connector: HCB40 (standard) or MC4-EVO2A (optional)
• Cable Size: 4 mm²

Operating Characteristics

• Temperature Coefficient (Pmax): −0.29%/°C
• Temperature Coefficient (Voc): −0.25%/°C
• Temperature Coefficient (Isc): +0.043%/°C
• Maximum System Voltage: 1500V DC
• Maximum Series Fuse Rating: 30A
• Bifaciality: 80 ± 5%

Warranty

• 15-year product warranty
• 30-year linear power warranty
• 87.40% power output after 30 years