TSEC 545W Solar Panel (TS66-CMH- H2)
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- SKU
- PES-SPS-SOL-20462
- Unit price
- $0.33/W
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TSEC TS66-CMH-545 H2 545W TOPCon Bifacial Solar Panel
Model TS66-CMH-545 H2 | TOPCon | 132 Cell | Bifacial | 1500V System Voltage
Product Overview
The TSEC TS66-CMH-545 H2 is a high-performance bifacial solar panel built with TOPCon monocrystalline technology. It delivers a strong 545 Wp output and reaches up to 23% module efficiency. This model is designed for commercial and utility-scale projects that need dependable generation and strong long-term value. Its bifacial design can capture extra energy from rear-side light, depending on installation conditions. The panel also features 132 cells, a robust 1500V system rating, and a compact 35 mm frame. With Taiwan manufacturing and a long warranty structure, it is a practical choice for demanding solar applications.
Key Benefits
High Power Output: The module produces 545 Wp, making it suitable for high-demand solar installations.
Excellent Efficiency: It reaches 23% efficiency, helping maximize energy yield within limited roof or ground space.
Bifacial Energy Gain: The bifacial structure allows additional generation from the rear side under suitable site conditions.
TOPCon Cell Technology: TOPCon monocrystalline cells support strong performance and a modern high-efficiency module design.
Durable Build: The panel includes IP68 protection, 3 bypass diodes, and an anti-salt mist frame for harsh environments.
Extended Warranty Support: A 12-year product warranty and 30-year linear power warranty provide added confidence over time.
How It Works
The TS66-CMH-545 H2 converts sunlight into electricity through 132 monocrystalline TOPCon cells. Each cell generates direct current when exposed to light. The panel then combines that energy through its internal circuitry for stable output at the system level. Its bifacial construction can collect reflected light from the rear side, which may increase total generation in reflective environments. The module is engineered for consistent electrical behavior under standard test conditions and outdoor temperature changes. Its low degradation profile and strong temperature control help support long-term performance in real installations.
Light Conversion: Sunlight strikes the TOPCon cells and generates electrical current. The monocrystalline structure supports efficient energy conversion.
Bifacial Capture: Rear-side light can also contribute to output. This effect depends on tilt, mounting height, and ground reflectivity.
System Integration: The module operates at up to 1500V system voltage. This supports modern solar designs with efficient string configurations.
Technical Specifications
| Brand | TSEC Corporation |
| Model Number | TS66-CMH-545 H2 |
| Technology | Monocrystalline TOPCon, Bifacial |
| Cell Count | 132 cells |
| Maximum Power (Pmax) | 545 Wp |
| Voltage at Maximum Power (Vmpp) | 40.78 V |
| Current at Maximum Power (Impp) | 13.37 A |
| Open Circuit Voltage (Voc) | 47.54 V |
| Short Circuit Current (Isc) | 14.1 A |
| Module Efficiency | 23% |
| Power Tolerance | -3% to +3% |
| Product Warranty | 12 years |
| Power Warranty | 20 years to 91.4%, 30 years to 87.4% |
| Total Degradation Rate | 0.42% |
| Panel Dimensions | 2093 x 1134 x 35 mm |
| Weight | 25.5 kg |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 30 A |
| Nominal Operating Temperature | 45±2 °C |
| Operating Temperature Range | -40 to 85 °C |
| Temperature Coefficient of Pmax | -0.29 %/°C |
| Temperature Coefficient of Voc | -0.25 %/°C |
| Temperature Coefficient of Isc | 0.045 %/°C |
| Junction Box | IP68, 3 diodes |
| Cable Specification | 1500 mm, 4 mm² |
| Seller Name | TSEC Corporation |
| Country of Origin | Taiwan |
Certifications & Compliance
Certifications: IEC 61215:2021, IEC 61730-1:2023, IEC 61730-2:2023, UL 61730, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018
Inverter Compatibility: Suitable for 1500V PV system designs
Environmental: Anti-salt mist frame, IP68 junction box, Class C fire resistance, Class II protection
Warranty: 12-year materials and workmanship warranty, 30-year linear power warranty
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-20462 |
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| Manufacturer | PES Supply |
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