Tongwei Solar 455W TNC 1.0 N-Type TOPCon Dual Glass, Black Frame
The Tongwei Solar TWMNH-48HD bifacial double glass solar panels are an ideal solution for high-performance solar systems. The bifacial design and glass-to-glass technology deliver durability and efficiency, making it an excellent choice for both residential and commercial use.
With the bifacial design, the back side of the panel can generate up to 5-25% more electricity depending on the reflected light, thus boosting energy production.
KEY FEATURES:
- Power Rating: 455 W
- N-type, Double glass, Bifacial module, Black Frame
- Glass Thickness: 1.6 mm (front) / 1.6 mm (back)
- Module efficiency: 22.8%
- Watt/m² : 228
- Cell orientation: 96 (6x16)
- DC connector type: MC4 EVO 2
- Maximum System Voltage: 1,500V
- Excellent power temperature coefficient -0.3%/℃
- Cable length: 1.2 m (landscape)
- Warranty: 25-year product and 30-year performance from top Tier 1 manufacturer
- Certifications: IEC 61701 (Salt), IEC 62716 (Ammonia), IEC 60068-2-68 (Sand) ; IEC 61215, IEC 61730, IEC 62804(PID)
| Popular Features | N-Type or TOPCon or Glass-Glass/Dual Glass or Bifacial |
| Panel Power Range | 455W - 500W |
| Brand | Tongwei |
| Power Class | 455 W |
| Watts/ m² | 228 |
| Frame Colour | Black |
| Backsheet | Glass |
| Cells | 96 Half Cells |
| Module Efficiency (%) | 22.8 |
| Open Circuit Voltage - Voc (V) | 35.95 |
| Short Circuit Current - Isc (A) | 15.98 |
| Connector Type | MC4-EVO2 Compatible |
| Panels per Pallet | 36 |
| Panels per Container | 936 |
| MCS No | MR 50680808 |
| Length (mm) | 1762 |
| Width (mm) | 1134 |
| Thickness (mm) | 30 |
| Annual Degradation (%) | 0.40 |
| Warranty Period | 25 Years |
| Performance Warranty | 30 Years |
| Product Weight (Kg) | 22.4 |
Tongwei TWMNH-48HD 440-460W Datasheet - 28 04 2025.pdf
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Tongwei Certificate of Compliance MCS Certificate MR 50680808 - 06 06 2025.pdf
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Tongwei ESG Report 2024.pdf
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Tongwei 2024 EcoVadis - 25 03 2025.pdf
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Tongwei (TW) Human Rights Commitment and Policy - 25 08 2023.pdf
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Tongwei (TW) Ethics Code of Conduct 25 03 2025.pdf
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Tongwei Solar Product & Technology -08 09 25.pdf
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Tongwei Module Limited Warranty - 14 03 2025.pdf
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