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CSG PV Tech 525 525W PERC Monocrystalline Solar Panel
Model 525 | PERC | 144 Cells | Monofacial | 1500V System Voltage
Product Overview
The CSG PV Tech 525 is a high-output monocrystalline solar panel built for dependable performance and strong energy yield. It uses PERC technology and a 144-cell layout to support efficient power generation in demanding installations. The module delivers 525 Wp with a power tolerance of 0 to +1 percent. It is designed for stable operation across wide temperature conditions. Its robust construction includes tempered glass, an anodized aluminum frame, and an IP68 junction box. This combination supports long-term reliability for commercial and utility-scale projects.
Key Benefits
High power output: The panel delivers 525 Wp for strong system-level energy production.
Efficient cell design: Its 20.32 percent efficiency helps maximize usable energy from available roof or ground space.
PERC technology: The PERC structure improves light capture and supports better overall module performance.
Durable construction: Tempered glass, EVA encapsulation, and an anodized aluminum frame help protect the module.
Wide operating range: The panel operates from -40 to 85 °C for reliable use in varied climates.
How It Works
This module converts sunlight into electricity through monocrystalline cells arranged in a 144-cell layout. The PERC structure improves internal light use, which supports higher output in practical installation conditions. When sunlight reaches the cells, current is generated and collected through the module’s busbar design. The electrical output is stabilized by the module’s voltage, current, and temperature characteristics. The 1500V system rating supports integration into larger arrays. The IP68 junction box and MC4 connector help maintain secure field connections.
Light Capture: Sunlight hits the monocrystalline surface and generates direct current. The PERC cell design helps improve light utilization and supports stronger output.
Power Conversion: The module produces 525 Wp at standard test conditions. Electrical values such as Vmpp, Impp, Voc, and Isc define its operating profile.
System Integration: The panel connects through an MC4 connector and 4 mm² cable. Its 1500V system voltage supports modern solar array designs.
Technical Specifications
| Technology | PERC Monocrystalline |
| Model Number | 525 |
| Maximum Power (Pmax) | 525 Wp |
| Power Tolerance | 0 ~ +1 % |
| Voltage at Maximum Power (Vmpp) | 40.8 V |
| Current at Maximum Power (Impp) | 12.87 A |
| Open Circuit Voltage (Voc) | 49.42 V |
| Short Circuit Current (Isc) | 13.63 A |
| Panel Efficiency | 20.32 % |
| Operating Temperature | 45±2 °C |
| Operating Temperature Range | -40 - 85 °C |
| Temperature Coefficient of Pmax | -0.35 %/°C |
| Temperature Coefficient of Voc | -0.284 %/°C |
| Temperature Coefficient of Isc | 0.05 %/°C |
| Max System Voltage | 1522 V |
| Series Fuse Rating | 25 A |
| Panel Dimensions | 2278 × 1134 × 30 mm |
| Weight | 33 kg |
| Cell Size | 182 × 91 mm |
| Cell Number | 144 |
| Glass Type | Tempered Glass |
| Glass Thickness | 2.0 mm |
| Encapsulant Type | EVA |
| Frame Type | Anodized Aluminium |
| Junction Box Diodes | 3 |
| Junction Box Protection Class | IP68 |
| Connector Type | MC4 |
| Cable Crossection | 4 mm² |
| Cable Length | 300 mm |
| Seller Name | CSG PV Tech Co., Ltd. |
| Country of Origin | China |
Certifications & Compliance
Certifications: IEC qualification testing, Class A fire rating, IP68 junction box protection.
Inverter Compatibility: Compatible with MC4-based solar system connections.
Environmental: Operates from -40 to 85 °C and supports high static load performance.
Warranty: Manufacturer warranty details are not specified in the provided data.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-2638 |
|---|---|
| Manufacturer | PES Supply |
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| Container qty | |
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