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Trina Solar TSM-715NEG21C.20 Solar Module 715 Watt Silver/white n-type TOPCon Bifacial Glass-Glass 12 Years Product Warranty
The Trina Solar Vertex N TSM-715NEG21C.20 is a 715 Wp bifacial dual-glass module using n-type i-TOPCon cells and offering up to ≈23.2% efficiency for 1500 V systems. With compact dimensions (2384 × 1303 × 33 mm), weight ≈38.8 kg, high bifacial gain (~80±5%) and bankable warranties (12 years product / 30 years power), it’s built for high-yield commercial and utility installations.
| Quantity | Minimum | Sales unit | Escrow | Reviews | Availability | Price per Wp | Total price |
|---|---|---|---|---|---|---|---|
|
2,376
pcs.
1,699 kWp
|
594
pcs.
425 kWp
|
Container
594 pcs.
|
6
Ratings
|
In stock,
LT
ID: 229537
|
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Performance data
| Nominal Power | 715 W |
| Cell type | n-type TOPCon |
| Number of cells | 132 |
| Cell Format | n/a |
| Module efficiency |
Very high efficiency
23,02
%
|
| Power tolerance | 0 - 5 watt |
| Temp. Coeff. of P(max) | -0,29 %/°C |
| System voltage | 1500 V |
Packing
| Pieces per pallet | 33 |
| Pieces per 40 | 594 |
Measurements
| Length | 2384 mm |
| Width | 1303 mm |
| Frame | 33 mm |
| Weight | 38.3 kg |
Other features
| Frame/Backsheet | silver/white |
| Bifacial | Yes |
| Module construction | Glass/glass |
| Cable length + / - | 1400 mm / 1400 mm |
| Connector Type | Stäubli MC4-EVO2 |
| Snow load | 5.400 Pa |
| Wind load | 2.400 Pa |
Manufacturer warranty
| Product warranty | 12 years |
| Warranty | 30 years on 87% of nominal power |
Certificates
English
| Data Sheet |  |
Trina Solar Vertex N TSM-715NEG21C.20 – 715 Wp, n-type i-TOPCon
The Trina Solar Vertex N TSM-715NEG21C.20 is a high-power, bifacial dual-glass solar module built on advanced n-type i-TOPCon cells with a nominal output of 715 Wp. It delivers up to ≈23.2% module efficiency, is rated for 1500 V system operation, and comes with 12 years product warranty plus a 30-year power guarantee (≈87.4% remaining at year 30). The module measures 2384 × 1303 × 33 mm, weighs ≈38.8 kg, uses MC4-EVO2 / TS4-compatible connectors and a 4.0 mm² cable, and offers high bifaciality (~80±5%) and a low temperature coefficient (Pmax −0.29% / °C).
✅ Benefits for installers
• Very high single-module power – 715 Wp: reduces module count and BOS costs per kW.
• Top efficiency – ≈23.2%: maximizes energy yield per square metre for constrained sites.
• Bifacial glass-glass design: additional rear-side energy (depending on albedo, typically +10–20%) for higher total yield.
• System-friendly electricals: 1500 V rating and low-voltage design enable longer strings and lower LCOE.
• High reliability & durability: robust dual-glass laminate, resistance to PID/LID/LeTID and certified performance in harsh environments.
• Bankable warranties: 12 years product warranty and 30 years guaranteed power retention (industry-grade assurance).
• Top efficiency – ≈23.2%: maximizes energy yield per square metre for constrained sites.
• Bifacial glass-glass design: additional rear-side energy (depending on albedo, typically +10–20%) for higher total yield.
• System-friendly electricals: 1500 V rating and low-voltage design enable longer strings and lower LCOE.
• High reliability & durability: robust dual-glass laminate, resistance to PID/LID/LeTID and certified performance in harsh environments.
• Bankable warranties: 12 years product warranty and 30 years guaranteed power retention (industry-grade assurance).
Technical data — Trina Solar Vertex N TSM-715NEG21C.20 (key values)
- Nominal power (Pmax): 715 Wp (STC).
- Cell technology: n-type i-TOPCon (132 cells).
- Module design: Bifacial dual-glass (glass-glass).
- Module efficiency: ≈23.2%.
- Dimensions (L × W × H): 2384 × 1303 × 33 mm.
- Weight: ≈38.8 kg.
- Temperature coefficient (Pmax): −0.29% / °C.
- Bifaciality: ~80 ± 5%.
- Max system voltage / fuse: 1500 V DC | max series fuse 35 A.
-
Connector / cable / junction box: MC4-EVO2 / TS4 compatible; cable 4.0 mm²; IP68 junction box.
Secure your project offer
The TSM-715NEG21C.20 combines very high module power, industry-leading efficiency, and a robust bifacial glass-glass construction — ideal for commercial rooftops and utility-scale projects seeking maximum yield and reduced LCOE. Buy securely and transparently via SolarTraders from verified EU distributors with buyer protection and price comparison. Register now and request a customised quote or sample.
Trina Solar
Trina Solar Modules – Innovation and Efficiency for Professionals
Trina Solar is one of the world’s leading manufacturers of photovoltaic modules. With advanced cell technology, their modules deliver maximum efficiency, reliable performance, and long lifespan – suitable for residential rooftops and utility-scale projects. With best price guarantee, fast delivery, and attractive B2B conditions, Trina Solar is the strong choice for professional solar installers.
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