Thornova Solar TS-BBT54(425)
PayPal Pay in 4 interest-free payments of $45.00 on qualifying orders, or monthly financing with PayPal Pay Later.
Available at checkout for eligible US buyers. Subject to approval.
Ships by freight. Carrier checkout rates can’t price this correctly — we quote the exact delivered rate to your ZIP.
Orders ship via freight or ground from our Louisville, KY warehouse. Tracking provided once your order ships.
Ships via LTL freight — palletized, liftgate available. Our team confirms freight details within 1 business day.
Secure checkout · Wire/ACH accepted on quotes · Freight arranged for you
Transit estimates from Louisville, KY. Freight details →
- SKU
- PES-SPS-SOL-20912
Complete the job
Compatible gear contractors pair with this item
PES Supply is an authorized distributor for PES Supply. 50,000+ SKUs from 169 authorized brands.
Thornova Solar TS-BBT54 425–440W N-Type TOPCon Bifacial Solar Panel
TS-BBT54 | N-Type TOPCon | 54 Half-Cell | Bifacial | 1500V System Voltage
Product Overview
The Thornova Solar TS-BBT54 425–440W N-Type TOPCon Bifacial Solar Panel stands as a premier choice for modern energy projects. This high-performance module utilizes advanced bifacial cell technology to capture sunlight from both front and rear surfaces. Consequently, it significantly boosts overall energy yield compared to standard monofacial panels. The robust glass structure offers exceptional resistance against environmental stress, PID, and microcracking. Such durability ensures superior long-term performance even in harsh weather conditions. Its excellent efficiency rating of 22.5% reduces total system costs effectively. This panel delivers consistent energy generation for residential and commercial applications alike. The N-type TOPCon cells eliminate light-induced degradation naturally. This feature enhances the overall lifespan and reliability of the system. Ideal for diverse solar projects, this panel maximizes power harvest efficiently.
Key Benefits
Enhanced Energy Yield: Bifacial modules harvest up to 25% more power by absorbing light from both sides.
Superior Durability: The durable glass structure ensures outstanding resistance to environmental stress and microcracking.
No Light-Induced Degradation: N-type cells naturally lack LID, increasing long-term stability and power output over time.
High Efficiency Rating: With 22.5% maximum efficiency, this panel reduces overall system costs significantly.
Long Warranty Period: It includes a 30-year extra linear power output warranty for guaranteed reliability.
How It Works
This solar panel operates by converting sunlight into electricity through advanced photovoltaic principles. The bifacial design allows photons to strike the cell from the front and rear sides simultaneously. This dual-sided absorption maximizes the total energy captured throughout the day. The N-type TOPCon technology minimizes electron recombination losses effectively. Consequently, the module maintains higher voltage and current levels under various lighting conditions. Optimal orientation and tilt further enhance the annual power generation significantly. Sunlight shining vertically onto the modules usually generates the maximum electrical energy. This process ensures consistent and reliable energy output for your specific needs.
Dual-Sided Absorption: Bifacial cells absorb sunlight from both sides, significantly enhancing total energy yield. This feature allows the panel to capture reflected light from the ground effectively.
N-Type TOPCon Technology: N-type cells have no natural light-induced degradation, increasing long-term stability. This technology reduces electron recombination losses for higher efficiency ratings.
Optimal Orientation: Maximum electrical energy is generated when sunlight shines vertically onto the modules. Determining the optimal tilt ensures the highest annual power generation possible.
Technical Specifications
| Power Output | 425–440 Wp |
| Cell Count | 54 cells |
| Cell Type | Bifacial N-Type TOPCon |
| Bifaciality | 80±10 % |
| Max. Efficiency | 22.5% |
| Max. System Voltage | 1500V |
| Series Fuse Rating | 30 Amp |
| Operating Temperature | -40°C ~+85°C |
| Weight | 20.5 kg |
| Dimensions | 68" x 44" |
Certifications & Compliance
Certifications: IEC 61215, IEC 61730, UL 61730
Inverter Compatibility: Compatible with major string inverters and hybrid systems
Environmental: RoHS, REACH compliant
Warranty: 15 Years Product Warranty, 25 Years of 89.4% Output Power, 30 Years of 87.4% Output Power
● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-20912 |
|---|---|
| Manufacturer | PES Supply |
| Container price | |
| Container qty | |
| Pallet price | |
| Pallet qty | |
| Unit price | |
| Manufacturer | |
| Model number |
No documents available for this product. Contact us to request documentation.
