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ESG New Energy 570W TOPCon Solar Panel
Model 570W | TOPCon | 144 Half-Cell | Monofacial | 1500V System Voltage
Product Overview
The ESG New Energy 570W solar panel is built for strong energy production and dependable daily performance. It uses TOPCon cell technology to support higher efficiency and stable output across demanding project conditions. With a 570Wp maximum power rating and 22.07% panel efficiency, this module is well suited for commercial and large-scale solar installations. The panel also features a 10-year product warranty, giving buyers added confidence. Its 144-cell structure, tempered glass surface, and anodized aluminium frame support long-term durability. The design balances power, reliability, and practical installation requirements for professional solar projects.
Key Benefits
High Power Output: Delivers up to 570Wp for strong energy generation in space-conscious installations.
TOPCon Technology: Uses advanced TOPCon cells to support improved efficiency and reliable performance.
High Efficiency Design: Reaches 22.07% efficiency, helping maximize usable solar energy from available roof area.
Durable Construction: Built with tempered glass, PET back cover, and an anodized aluminium frame for durability.
Reliable Electrical Protection: Includes an IP68 junction box and MC4 connectors for secure outdoor operation.
How It Works
This module converts sunlight into electrical energy through its 144-cell TOPCon structure. The cells generate direct current when exposed to solar irradiation, and the module is designed to maintain strong output under real-world operating conditions. Its electrical values, including Vmpp, Impp, Voc, and Isc, help define how the panel performs in a string system. The panel is engineered for stable operation across a wide temperature range, which supports dependable output in changing climates. The glass, frame, and encapsulation layers protect the cells while helping the module withstand outdoor use over time.
Sunlight Conversion: Solar cells absorb sunlight and convert it into usable direct current electricity. The 144-cell layout helps support steady energy capture across the full module surface.
Power Delivery: The panel operates at 42.3V Vmpp and 13.48A Impp at maximum power. These values help installers match the module with compatible system designs.
Weather Protection: Tempered glass, PET materials, and IP68 protection support outdoor durability. The module is built to perform across temperatures from -40 to 85 °C.
Technical Specifications
| Brand | ESG New Energy |
| Model Number | 570W |
| Technology | TOPCon |
| Module Type | Monofacial Solar Panel |
| Power Range | 545 ~ 580 Wp |
| Maximum Power (Pmax) | 570 Wp |
| Voltage at Maximum Power (Vmpp) | 42.3 V |
| Current at Maximum Power (Impp) | 13.48 A |
| Open Circuit Voltage (Voc) | 51.07 V |
| Short Circuit Current (Isc) | 14.25 A |
| Panel Efficiency | 22.07 % |
| Temperature | 45±2 °C |
| Operating Temperature Range | -40 - 85 °C |
| Temperature Coefficient of Pmax | -0.290 %/°C |
| Temperature Coefficient of Voc | -0.250 %/°C |
| Temperature Coefficient of Isc | +0.045 %/°C |
| Panel Dimension | 2278 x 1134 x 35 mm |
| Weight | 32 kg |
| Cell Size | 182×182 mm |
| Cell Number | 144 |
| Glass Type | Tempered Glass |
| Glass Thickness | 4 mm |
| Encapsulant Type | PET |
| Back Cover Type | PET |
| Frame Type | Anodized Aluminium |
| Junction Box Protection Class | IP68 |
| Connector Type | MC4 |
| Cable Crossection | 4 mm2 |
| Cable Length | 1200 mm |
| Seller Name | Guangzhou ESG New Energy Technology Co., Ltd. |
| Country of Origin | China |
Certifications & Compliance
Certifications: Not specified in the provided product data.
Inverter Compatibility: Designed for standard grid-connected solar systems.
Environmental: IP68 junction box and -40 to 85 °C operating range support outdoor use.
Warranty: 10-year product warranty.
● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-4378 |
|---|---|
| Manufacturer | PES Supply |
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