Solar Electric STKM-60-280
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Solar Electric STKM-60-280 Monocrystalline Glass/Glass Solar Panel
STKM-60-280 | Monocrystalline | 60 Full-Cell | Mono | 1000V System Voltage
Product Overview
The Solar Electric STKM-60-280 Monocrystalline Glass/Glass Solar Panel represents a premium choice for modern energy systems. This advanced module utilizes 60 high-efficiency monocrystalline cells to deliver a robust 280Wp output. Its unique Glass/Glass construction replaces standard plastic backsheets with durable glass layers. This design significantly enhances protection against moisture, UV rays, and ammonia corrosion. The panel achieves an impressive 18.20% efficiency rating for optimal energy conversion. It operates reliably across a wide temperature range from -40°C to 85°C. The positive power tolerance of 0 to +3% ensures consistent performance. Built in the EU with green energy, this panel offers a 30 to 40-year lifetime. It is ideal for both residential and commercial BIPV applications requiring durability and safety.
Key Benefits
Enhanced Durability: The Glass/Glass construction provides superior robustness against harsh atmospheric conditions and humidity.
Extended Lifespan: This module is engineered for a 30 to 40-year operational lifetime with minimal performance degradation.
Superior Corrosion Resistance: Back glass protects effectively against UV, moisture, ammonia, and salt corrosion compared to plastic.
High Heat Dispensing: Glass acts as a better thermal conductor than plastic, ensuring higher efficiency in hot climates.
100% PID Free: Potential Induced Degradation is eliminated at the cell level using advanced PVB lamination foil.
How It Works
The Solar Electric STKM-60-280 converts sunlight into electricity through advanced photovoltaic technology. Sixty monocrystalline cells capture solar energy and generate direct current power. The unique Glass/Glass lamination process sandwiches these cells between two durable glass sheets. This structure creates a robust barrier against environmental stressors like moisture and UV radiation. The panel utilizes edge-sealant technology to prevent humidity from reaching the internal cells. This design ensures long-term stability even in fluctuating temperature and humid climate zones. The result is a high-efficiency system capable of lasting decades with minimal degradation.
Photovoltaic Conversion: Monocrystalline cells absorb light photons to release electrons and generate electrical current. This process creates a steady flow of power for your energy needs.
Thermal Management: The glass backsheet conducts heat away from the cells more effectively than plastic. This keeps the module cooler and maintains higher efficiency during hot days.
Degradation Prevention: PVB lamination foil eliminates Potential Induced Degradation at the cell level. This ensures the panel maintains over 90% output after 20 years.
Technical Specifications
| Maximum Power (Pmax) | 280 Wp |
| Panel Efficiency | 18.20% |
| Voltage at Maximum Power (Vmpp) | 31.4 V |
| Current at Maximum Power (Impp) | 8.6 A |
| Open Circuit Voltage (Voc) | 38.8 V |
| Short Circuit Current (Isc) | 9.01 A |
| Power Tolerance | 0 to +3% |
| Maximum System Voltage | 1000 V |
| Series Fuse Rating | 15 A |
| Cell Size | 156x156 mm |
| Number of Cells | 60 (6x10) |
| Panel Dimensions (H/W/D) | 1673x991x5.4 mm |
| Weight | 20.5 kg |
| Operating Temperature Range | -40 to 85 °C |
| Temperature Coefficient of Pmax | -0.42%/°C |
| Connector Type | MC4 |
| Cable Cross Section | 4 mm² |
Certifications & Compliance
Certifications: IEC 61215:2005, IEC 61730:2004, Fire Safety VDE-AR-E 2100-712
Inverter Compatibility: Compatible with all standard string inverters supporting 1000V systems
Environmental: Manufactured using 100% green energy (geothermal, solar, hydro)
Warranty: 15 years product warranty, 30 years performance warranty (90% at 20 years, 80% at 30 years)
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-17641 |
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| Manufacturer | PES Supply |
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