585-Watt Hanersun TOPCon Bifacial Solar Panel

The Hanersun HN18N-72HT585W 585-Watt Bifacial Solar Panel represents the next generation of high-efficiency photovoltaic modules. Built with N-Type TOPCon monocrystalline half-cells and advanced bifacial architecture, this panel is designed to maximize energy production under diverse lighting conditions.

⚙️ Key Features

• High Power Output: Rated at 585 W with up to 22.6% efficiency, ideal for large-scale commercial and industrial installations.

• Bifacial Design: Generates power from both front and rear surfaces, increasing total energy yield by up to 25%.

• Multi-Busbar (MBB) Technology: Enhances current collection, reduces internal resistance, and improves shading tolerance.

• Superior Reliability: Certified to withstand 2400 Pa wind loads and 5400 Pa snow loads for dependable long-term performance.

• Low Degradation Rate: Ensures excellent long-term output — only 0.4% average annual power decline after year 2.

• Anti-PID and Crack-Resistant: Optimized electrical design minimizes hot spots and mechanical stress.

• Excellent Temperature Coefficient: Maintains higher output in high-temperature environments (Pmax –0.28% / °C).

• Extended Warranty:

  • 15-year product warranty

  • 30-year linear power output warranty

Electrical Specifications (STC)

Maximum Power (Pmax): 585 W
Module Efficiency: 22.6%
Maximum Power Voltage (Vmp): 43.4 V
Maximum Power Current (Imp): 13.48 A
Open-Circuit Voltage (Voc): 51.6 V
Short-Circuit Current (Isc): 14.29 A
Power Tolerance: 0 ~ +3%

Mechanical Data

Cell Type: N-TYPE Monocrystalline (182 mm)
Number of Cells: 144 [2 × (12 × 6)]
Dimensions: 2278 × 1134 × 30 mm
Weight: 31.5 kg
Frame: Anodized Aluminium Alloy
Glass: Dual 2 mm tempered glass
Junction Box: IP68 rated
Connector: MC4-EVO 2A or equivalent
Cable Length: 1200 / 1200 mm (customizable)

Operating Conditions

Operational Temperature: –40 °C ~ +85 °C
Maximum System Voltage: 1500 V DC (IEC)
Maximum Series Fuse Rating: 30 A
Bifaciality: 80 ± 5%
Fire Rating: Class C

🟢 Ideal For

✅ Commercial rooftop and ground-mount solar systems
✅ Utility-scale installations
✅ Hybrid and grid-tied energy storage systems

🟢 Brand Overview

Hanersun is a global clean-energy innovator focused on high-efficiency solar modules and storage solutions. Its N-TYPE TOPCon bifacial series combines cutting-edge technology, reliability, and sustainability—delivering maximum power generation and long-term energy security.