Thornova Solar TS-BBT54(410)
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Thornova Solar TS-BGT54 440W N-Type TOPCon Bifacial All Black Solar Panel
TS-BGT54 | N-Type TOPCon | 108 Half-Cell | Bifacial | 1500V System Voltage
Product Overview
The Thornova Solar TS-BGT54 440W N-Type TOPCon Bifacial All Black Solar Panel delivers industry-leading performance for modern energy systems. This advanced module features N-Type TOPCon technology to maximize power generation and minimize degradation over time. Its bifacial design captures sunlight from both sides, boosting total energy yield by up to 25%. The all-black aesthetic ensures a sleek, uniform look perfect for residential and commercial rooftops. Built with dual glass construction, it offers exceptional durability against wind and snow loads. With a module efficiency of 22.53%, it outperforms conventional P-type panels significantly. This solar panel is engineered for long-term reliability with a 30-year linear power warranty. It supports up to 1500V DC system voltage for flexible installation options. The low thermal coefficient ensures stable output even in high-temperature environments. Triple EL testing guarantees minimal hidden cracks and superior quality control.
Key Benefits
Bifacial Energy Harvest: Captures up to 25% more energy from the rear side using reflected light from surfaces like snow or concrete.
N-Type Reliability: Naturally immune to Light-Induced Degradation (LID), ensuring consistent power output and longer operational stability.
Superior Efficiency: Achieves a peak module efficiency of 22.53%, generating more power in less space than standard panels.
Extreme Durability: Certified to withstand 2400 Pa wind load and 5400 Pa snow load, making it ideal for harsh weather conditions.
Long-Term Warranty: Includes a 30-year linear power warranty guaranteeing 87.4% output retention after three decades of use.
How It Works
This solar panel operates by converting sunlight into electricity using advanced N-Type TOPCon cells. The bifacial structure allows it to absorb direct sunlight on the front and reflected light on the rear. This dual-sided absorption significantly increases total energy harvest compared to single-sided modules. The half-cell design reduces resistive losses and improves performance under partial shading. Anti-reflective coatings maximize photon capture while minimizing heat buildup. The low thermal coefficient ensures stable power output even when temperatures rise. Triple EL testing identifies hidden cracks before deployment for guaranteed reliability. The linear performance warranty tracks power output decline year by year for customer transparency.
Bifacial Technology: The rear side collects reflected light from surrounding surfaces like snow or light concrete. This dual exposure boosts output by up to 25% in high-albedo environments.
N-Type Cell Advantage: N-Type cells lack Light-Induced Degradation naturally, ensuring stable performance over time. They also offer higher electron mobility for improved efficiency and longevity.
Half-Cell Configuration: Splitting cells into halves reduces internal resistance and resistive losses. This design enhances shade tolerance and improves overall energy yield.
Technical Specifications
| Peak Power (Pmp) | 440 W |
| Module Efficiency | 22.53% |
| Open Circuit Voltage (Voc) | 38.32 V |
| Short Circuit Current (Isc) | 14.22 A |
| MPP Voltage (Vmp) | 32.57 V |
| MPP Current (Imp) | 13.51 A |
| Cell Technology | N-Type TOPCon |
| Cell Count | 108 Half-Cells |
| Module Type | Bifacial Dual Glass |
| Frame Color | All Black |
| Dimensions | 1722 × 1134 × 30 mm |
| Wind Load Rating | 2400 Pa |
| Snow Load Rating | 5400 Pa |
| Max System Voltage | 1500 V DC |
| Thermal Coefficient (Pmax) | -0.29%/°C |
| Rear/Front Irradiance Ratio | 13.5% |
Certifications & Compliance
Certifications: ISO 9001, ISO 14001, ISO 45001, Triple EL Tested
Inverter Compatibility: Compatible with all major string inverters and hybrid systems
Environmental: RoHS Compliant, Lead-Free, Green Manufacturing
Warranty: 25-Year Product Warranty, 30-Year Linear Power Warranty (87.4% Output)
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-20909 |
|---|---|
| Manufacturer | PES Supply |
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