JSUN 575W Solar Panel (JS18-MH72)
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- SKU
- PES-SPS-SOL-9990
- Unit price
- $0.31/W
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JSUN JS18-MH72-575 575W N-Type TOPCon Monocrystalline Solar Panel
Model JS18-MH72-575 | N-Type TOPCon | 144 Half-Cell | Monocrystalline | 1500V System Voltage
Product Overview
The JSUN JS18-MH72-575 is a high-output N-type TOPCon solar panel built for dependable performance and strong long-term value. It delivers up to 575Wp with module efficiency reaching 22.3%, helping systems generate more electricity from limited roof or ground space. Its monocrystalline construction and 144 half-cell layout support stable operation, lower internal current, and reduced power loss. The panel is designed for modern solar installations that need efficient energy production, solid durability, and consistent output in changing light conditions. With a 15-year product warranty and a 25-year linear power guarantee, it is positioned for projects that value performance and reliability.
Key Benefits
High Power Output: The module reaches 575Wp, supporting strong energy production for residential and commercial systems.
Excellent Efficiency: A 22.3% efficiency rating helps maximize output from available installation space.
N-Type TOPCon Technology: Advanced cell technology supports better low-light response and improved long-term performance.
Half-Cell Design: The 144 half-cell structure lowers internal current and reduces power loss during operation.
Reduced Hot Spot Risk: Special module design helps lower hot spot temperature and improve overall reliability.
Strong Warranty Support: A 15-year product warranty and 25-year linear power guarantee offer added confidence.
How It Works
The JS18-MH72-575 converts sunlight into usable electricity through advanced monocrystalline cells arranged in a 144 half-cell configuration. N-type TOPCon architecture helps improve electron flow and supports stronger performance over the module lifetime. Half-cut cell construction reduces internal current, which helps lower resistive losses and improve energy harvest. SMBB-style current collection also supports stable transmission across the panel surface. In weak light, the module is designed to maintain better output than conventional designs. During operation, the panel's thermal behavior is managed to reduce hot spot risk and support safer long-term use.
Sunlight Conversion: Monocrystalline N-type cells absorb sunlight and convert it into direct current electricity. The panel is optimized for dependable daily energy generation.
Half-Cell Current Flow: The half-cell design lowers current in each circuit path. This reduces electrical resistance and supports better performance under load.
Thermal Protection: Lower hot spot temperatures help protect the module during uneven shading or high-temperature operation. That supports safer and more reliable energy production.
Technical Specifications
| Brand | JSUN |
| Model Number | JS18-MH72-575 |
| Technology | N-Type TOPCon Monocrystalline Half-Cell |
| Maximum Power | 575 Wp |
| Power Range | 555 to 575 Wp |
| Module Efficiency | 22.3% |
| Voltage at Maximum Power | 42.7 V |
| Current at Maximum Power | 13.47 A |
| Open Circuit Voltage | 50.02 V |
| Short Circuit Current | 14.4 A |
| Cell Type | Monocrystalline silicon, 182×182 mm |
| Cell Count | 144 cells (6×24) |
| Panel Dimensions | 2279 × 1134 × 35 mm |
| Weight | 27.5 kg |
| Glass Type | 3.2 mm tempered glass |
| Frame Type | Anodized aluminium alloy |
| Junction Box Protection | IP68 |
| Connector Type | MC4 compatibility |
| Cable Cross Section | 4 mm² |
| Cable Length | 300 mm |
| Maximum System Voltage | 1500 VDC |
| Temperature Coefficient of Pmax | -0.35%/°C |
| Temperature Coefficient of Voc | -0.27%/°C |
| Temperature Coefficient of Isc | +0.05%/°C |
| Operating Temperature Range | -40°C to 80°C |
| Normal Module Operating Temperature | 45±2°C |
| Seller Name | Jiangsu Jsun New Energy Co., Ltd. |
| Country of Origin | China |
Certifications & Compliance
Certifications: IEC 61215, IEC 61730, ISO 9001, ISO 14001, ISO 45001
Inverter Compatibility: Compatible with systems using 1500V DC architecture and MC4 connectors
Environmental: Designed for -40°C to 80°C operating conditions with IP68-rated junction box protection
Warranty: 15 years product quality and process guarantee, plus 25 years linear power guarantee
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-9990 |
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| Manufacturer | PES Supply |
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