The Trina Solar Vertex N 635W module is a next-generation, high-efficiency solar panel engineered for large-scale utility and commercial & industrial (C&I) applications. Built on advanced 210mm wafer technology, this module integrates cutting-edge N-type i-TOPCon cell architecture with a robust bifacial dual-glass design.
Delivering exceptional performance, the Vertex N series offers higher energy yields, improved temperature performance, and significantly reduced degradation compared to conventional P-type modules. Its bifacial capability enables additional energy generation from the rear side, making it an ideal solution for projects aiming to maximise return on investment and reduce overall system costs.
Designed for durability and long-term reliability, this module performs consistently even in harsh environmental conditions, ensuring dependable energy production over its extended lifespan.
Key Features
- Ultra-High Power Output: Generates up to 635W with a module efficiency of 23.5%.
- Advanced N-type i-TOPCon Technology: Improves efficiency through reduced recombination losses and enhanced rear reflection.
- Bifacial Dual-Glass Design: Delivers up to 10%–20% additional energy yield from the rear side.
- Improved Reliability & Safety: Minimises micro-cracks and reduces hot-spot risks with half-cut cell technology.
- Optimised for Lower LCOE: Reduces Balance of System (BOS) costs and improves overall project returns.
- Exceptional Durability: Resistant to salt, ammonia, and sand with strong PID, LID, and LeTID resistance.
- Long-Term Warranty: Includes a 12-year product warranty and 30-year linear power warranty.
Technical Specifications (STC)
| Parameter | Specification |
|---|---|
| Peak Power (Pmax) | 635 W |
| Maximum Power Voltage (Vmpp) | 40.84 V |
| Maximum Power Current (Impp) | 15.55 A |
| Open Circuit Voltage (Voc) | 49.10 V |
| Short Circuit Current (Isc) | 16.44 A |
| Module Efficiency | 23.5% |
| Power Tolerance | 0 ~ +5 W |
Mechanical Specifications
| Parameter | Specification |
|---|---|
| Solar Cells | N-type i-TOPCon Monocrystalline (132 cells) |
| Module Dimensions | 2382 × 1134 × 30 mm |
| Weight | 33.0 kg |
| Front / Back Glass | 2.0 mm AR Coated Heat-Strengthened Glass |
| Frame | 30 mm Anodised Aluminium Alloy |
| Junction Box | IP68 Rated |
| Connectors | MC4 EVO2 / TS4 Plus |
Operating Conditions
| Parameter | Specification |
|---|---|
| Operating Temperature | -40°C to +70°C |
| Maximum System Voltage | 1500V DC (IEC) |
Important:
All solar products, power systems, water heating and gas products and their components must be installed by appropriately qualified personnel. All installations must adhere to local wiring regulations and standards. Sustainable Online will not be held liable for any product malfunctions as a result of incorrectly installed systems.

