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Alfa Solar Enerji A10S144M 550 Monocrystalline PERC Solar Panel
Model A10S144M 550 | PERC | 144 Cell | Monocrystalline | 1500V System Voltage
Product Overview
The Alfa Solar Enerji A10S144M 550 is a high-efficiency monocrystalline PERC solar panel built for dependable residential and commercial energy production. Its 550 Wp output supports strong system design flexibility and efficient space use. The module combines 144 cells with a durable frame and anti-reflection tempered glass for reliable performance. With a 10-year product warranty and strong long-term power warranty coverage, it is designed for projects that value stable generation and long service life. Its 1500 V system voltage rating also supports modern solar arrays with reduced balance-of-system requirements.
Key Benefits
High Power Density: Delivers 550 Wp output in a compact, efficient format.
Strong Module Efficiency: Achieves 21.17% efficiency for better energy yield per square meter.
Reliable PERC Technology: Uses PERC cell architecture to improve light capture and output performance.
Durable Construction: Includes tempered anti-reflection glass and an anodized aluminium frame.
Project-Friendly Design: Supports 1500 V systems for streamlined commercial and utility-scale layouts.
Long-Term Value: Backed by product and power warranties for dependable long-term operation.
How It Works
The A10S144M 550 converts sunlight into electricity through monocrystalline PERC cells arranged in a 144-cell layout. Light is captured by the cell surface and partially reflected back into the active layer, which helps improve conversion performance. The half-cut style design is commonly used to improve current handling and reduce internal resistive losses. That helps the module maintain stable output under real-world operating conditions. The panel is also built for high-voltage system compatibility, which supports efficient string design. Its electrical values, temperature characteristics, and protective construction work together to deliver dependable daily generation.
Cell Conversion: Sunlight strikes the monocrystalline PERC cells and is converted into usable direct current. The PERC structure helps capture more light and improve electrical output.
String Integration: The module operates at 42.62 V at maximum power and 49.9 V open circuit voltage. These values support practical string sizing in larger systems.
Thermal Stability: Temperature coefficients define how output changes as module temperature rises. This helps system designers estimate performance more accurately in warm climates.
Technical Specifications
| Technology | PERC |
| Brand | Alfa Solar Enerji İnş. San. ve Tic. A.Ş. |
| Model Number | A10S144M 550 |
| Power Range | 545 ~ 555 Wp |
| Maximum Power (Pmax) | 550 Wp |
| Voltage at Maximum Power (Vmpp) | 42.62 V |
| Current at Maximum Power (Impp) | 13 A |
| Open Circuit Voltage (Voc) | 49.9 V |
| Short Circuit Current (Isc) | 13.6 A |
| Panel Efficiency | 21.17% |
| Operating Temperature | 41.2±2 °C |
| Operating Temperature Range | -40 to 85 °C |
| Temperature Coefficient of Pmax | -0.311 %/°C |
| Temperature Coefficient of Voc | -0.237 %/°C |
| Temperature Coefficient of Isc | 0.04 %/°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 25 A |
| Panel Dimension (H/W/D) | 2295 x 1132 x 42 mm |
| Weight | 29 kg |
| Cell Number | 144 |
| Glass Type | Anti-reflection Coating, Tempered |
| Frame Type | Anodized Aluminium |
| Junction Box Diodes | 3 |
| Junction Box Protection Class | IP |
| Seller Name | Alfa Solar Enerji İnş. San. ve Tic. A.Ş. |
| Country | Turkey |
Certifications & Compliance
Certifications: PERC monocrystalline module with 144-cell construction
Inverter Compatibility: Compatible with standard high-voltage solar string inverters
Environmental: Designed for -40 to 85 °C operating conditions
Warranty: 10-year product warranty, 10 years at 90% power, and 25 years at 80% power
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-0903 |
|---|---|
| Manufacturer | PES Global |
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