RESUN 620W Topcon Monofacial Solar Panel
The RESUN 620W TOPCon Monofacial Solar Panel is a high-performance photovoltaic module designed to deliver exceptional efficiency, durability, and reliable energy output. Built with advanced N-type TOPCon cell technology, this panel offers improved performance, lower degradation, and higher energy yield compared to traditional solar panels.
Detailed Features
- High Power Output – 620W Performance
- With an impressive 620W output, this panel delivers strong energy generation, reducing the number of panels required for your system.
- Increased system efficiency
- Lower installation and balance-of-system costs
- Ideal for large residential and commercial systems
- Advanced N-Type TOPCon Technology
- The panel uses TOPCon (Tunnel Oxide Passivated Contact) cell technology, improving efficiency and long-term performance.
- Higher conversion efficiency
- Lower light-induced degradation (LID)
- Better performance in high temperatures
- Improved low-light efficiency
- Monofacial High-Efficiency Design
- Efficient single-sided power generation
- Stable performance throughout the day
- Ideal for rooftop and standard installations
- Optimized for maximum front-side output
- Durable & Weather-Resistant Construction
- Built to withstand harsh environmental conditions, ensuring long-term reliability and performance.
- Tempered glass for strength and durability
- Corrosion-resistant aluminum frame
- High wind and snow load resistance
- Suitable for diverse climates
- Long-Term Performance & Reliability
- Low annual degradation rate
- Long performance lifespan
- Consistent energy output
- Reliable return on investment
Technical Specification
- Rated Power (Pmax): 625W
- Open Circuit Voltage (Voc): 49.30V
- Short Circuit Current (Isc): 15.98A
- Maximum Power Voltage (Vmp): 41.37V
- Maximum Power Current (lmp): 15.11A
- Module Efficiency 23.14%
- Certifications: IEC 61215/61730/61701/62716
Mechanical Data
- Solar Cells: Mono-crystalline 182*105mm,16 Bus bars
- Cell Configuration: 132 cells(6*22)
- Front Cover: 3.2mm Tempered Glass
- Junction Box: IP68
- Cable: 4mm²(IEC)/12AWG(UL), 300mm+300mm
- Connectors: MC4 or MC4 Comparable
- Standard Packaging: 31/37pcs/pallet
Temperature and Maximum Ratings
- Nominal Operating Cell Temperature(NOCT): 45°C±2°C
- Temperature Coefficient of Voc: -0.25%/°C
- Temperature Coefficient of lsc: 0.04%/°C
- Temperature Coefficient of Pmax: -0.29%/°C
- Operational Temperature: -40~+85°C
- Maximum System Voltage: 1500V(IEC)/1500V(UL)
- Max Series Fuse Rating: 25A
- Limiting Reverse Current: 25A
Applications
- Residential rooftop solar systems
- Commercial and industrial installations
- Ground-mounted solar arrays
- Solar farms and large-scale projects
- Off-grid and hybrid systems
The RESUN 620W TOPCon Monofacial Solar Panel is a powerful and efficient solar solution designed to deliver consistent performance and long-term value. With advanced N-type technology, high output, and durable construction, it is an excellent choice for anyone looking to maximize their solar investment.
