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Alpex Solar ALP24L 520WM 520W Mono PERC Monocrystalline Solar Panel
Model ALP24L 520WM | PERC | 144 Half-Cut Cells | Monocrystalline | 1500V System Voltage
Product Overview
The Alpex Solar ALP24L 520WM is a high-output solar panel built for reliable long-term performance. This monocrystalline PERC module combines 144 half-cut cells with strong electrical characteristics and a large-format design. It is rated at 520 Wp and reaches 20.13% efficiency, making it suitable for space-conscious rooftops and commercial solar installations. The module is engineered for stable operation across demanding environments. It also offers a 1500V maximum system voltage, a 25A series fuse rating, and durable construction features. These include tempered anti-reflection glass, an anodized aluminium frame, and IP67 junction box protection. The panel is designed to deliver strong energy production while supporting dependable system integration.
Key Benefits
High power output: The panel delivers 520 Wp for strong energy generation in demanding projects.
Efficient monocrystalline design: Its 20.13% efficiency helps maximize production from available installation space.
Half-cut cell architecture: The 144-cell configuration supports dependable performance and improved electrical behavior.
Built for durability: Tempered glass, EVA encapsulation, and an aluminium frame strengthen long-term reliability.
Project-friendly compatibility: MC4 connectors, 4 mm² cable, and 1500V system voltage simplify integration.
How It Works
This solar panel converts sunlight into direct current electricity through monocrystalline photovoltaic cells. The PERC design helps improve light capture and overall module performance. Half-cut cells reduce internal resistance and support steadier output under real operating conditions. As a result, the panel performs efficiently across a wide temperature range and varying irradiance levels. Its electrical design, protective materials, and sealed junction box work together to maintain consistent energy production over time.
Monocrystalline PERC conversion: Sunlight is absorbed by monocrystalline cells and converted into usable DC power. The PERC structure improves light utilization and supports higher output.
Half-cut cell power flow: The 144 half-cut cell layout divides current pathways to reduce resistive losses. This helps maintain stable performance in changing site conditions.
Protected energy delivery: The IP67 junction box, bypass diodes, and MC4-compatible connectors support secure transmission. These components help the module integrate safely into larger solar systems.
Technical Specifications
| Brand | Alpex Solar Limited |
| Model Number | ALP24L 520WM |
| Technology | PERC |
| Cell Type | Monocrystalline |
| Cell Count | 144 Half-Cut Cells |
| Maximum Power (Pmax) | 520 Wp |
| Voltage at Maximum Power (Vmpp) | 41.07 V |
| Current at Maximum Power (Impp) | 12.67 A |
| Open Circuit Voltage (Voc) | 48.98 V |
| Short Circuit Current (Isc) | 13.53 A |
| Module Efficiency | 20.13% |
| NOCT | 45±2 °C |
| Operating Temperature Range | -40 to 85 °C |
| Temperature Coefficient of Pmax | -0.35%/°C |
| Temperature Coefficient of Voc | -0.27%/°C |
| Temperature Coefficient of Isc | 0.045%/°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 25 A |
| Dimensions | 2278 x 1133 x 35 mm |
| Weight | 29 kg |
| Glass Type | Anti-reflection Coating, Tempered |
| Encapsulant Type | EVA |
| Frame Type | Anodized Aluminium |
| Junction Box Diodes | 3 |
| Junction Box Protection Class | IP67 |
| Connector Type | MC4 |
| Cable Cross Section | 4 mm² |
| Cable Length | 300 mm |
| Country of Origin | India |
Certifications & Compliance
Certifications: ALMM, IEC, BIS
Inverter Compatibility: Suitable for grid-tied and off-grid solar power systems with MC4-compatible connections.
Environmental: Designed for operation from -40 to 85 °C with strong mechanical durability.
Warranty: 10 years at 90% power output and 25 years at 80% power output, with 0.8% total degradation rate.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-0957 |
|---|---|
| Manufacturer | PES Global |
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