TSEC 445W Solar Panel (TS54-CMH- H1)
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- SKU
- PES-SPS-SOL-20432
- Unit price
- $0.40/W
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TSEC TS54-CMH-445 H1 445W TOPCon Monocrystalline Solar Panel
Model TS54-CMH-445 H1 | TOPCon Technology | 108 Mono-Crystalline Cells | Monofacial | 1500V System Voltage
Product Overview
The TSEC TS54-CMH-445 H1 delivers exceptional 445W power using advanced TOPCon technology. This monocrystalline solar panel features 108 high-efficiency cells for optimal energy generation. Its robust design ensures reliable performance in diverse weather conditions globally. The panel achieves 22.8% efficiency, maximizing output from limited roof space. Built in Taiwan, it meets strict international quality and safety standards. The anti-salt mist frame protects against corrosion in coastal environments effectively. This solar panel is ideal for residential and commercial rooftop installations today.
Key Benefits
High Efficiency Output: Achieves 22.8% module efficiency to maximize energy generation per square meter.
Advanced TOPCon Tech: Uses Tunnel Oxide Passivated Contact cells for better low-light response and lower LCOE.
Superior Durability: Features an anti-salt mist frame and IP68 junction box for harsh environmental resistance.
Long Warranty Period: Includes a 12-year product warranty and a 30-year linear power warranty for peace of mind.
Wide Temperature Range: Operates reliably between -40°C and +85°C, ensuring stability in extreme climates.
How It Works
This solar panel converts sunlight into electricity using advanced monocrystalline silicon cells. The TOPCon technology creates a passivation layer that reduces electron loss significantly. This process enhances voltage and current output even under low-light conditions. The panel captures solar energy efficiently throughout the day for consistent power generation. A 1500V system voltage allows for flexible string configurations in large installations. The integrated bypass diodes prevent power loss if specific cells are shaded partially.
Photon Absorption: Sunlight hits the 108 TOPCon cells, releasing electrons to generate direct current electricity. This process happens instantly upon exposure to solar radiation.
Electron Passivation: The tunnel oxide layer minimizes electron recombination at the cell surface. This ensures higher voltage and improved overall efficiency compared to standard cells.
Current Management: Three bypass diodes in the junction box protect the system from shading issues. This maintains stable output even when parts of the panel are blocked.
Technical Specifications
| Cell Type | Monocrystalline TOPCon |
| Max Power (Pmax) | 445 Wp |
| Module Efficiency | 22.8 % |
| Voltage at Max Power (Vmpp) | 33.71 V |
| Current at Max Power (Impp) | 13.22 A |
| Open Circuit Voltage (Voc) | 39.63 V |
| Short Circuit Current (Isc) | 13.84 A |
| Power Tolerance | -3% to +3% |
| Number of Cells | 108 (6 × 18) |
| Dimensions (H/W/D) | 1723 × 1134 × 35 mm |
| Weight | 21.5 kg |
| Operating Temperature Range | -40°C to +85°C |
| Max System Voltage | 1500 V DC |
| Junction Box Protection | IP68 |
| Series Fuse Rating | 25 A |
| Cable Cross Section | 4 mm² |
| Cable Length | 1500 mm |
| Temperature Coefficient of Pmax | -0.29 %/°C |
| Nominal Operating Cell Temp (NOCT) | 45 ± 2 °C |
| Frame Type | Anti-Salt Mist (Black) |
| Degradation Rate (30 Years) | 87.4 % |
Certifications & Compliance
Certifications: IEC 61215:2021, IEC 61730-1:2021, IEC 61730-2:2021, UL 61730
Inverter Compatibility: Compatible with all major string inverters supporting 1500V DC systems
Environmental: ISO 14001:2015 Environmental Management, ISO 9001:2015 Quality Management
Warranty: 12-year product warranty for materials and workmanship; 30-year linear power warranty
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-20432 |
|---|---|
| Manufacturer | PES Supply |
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