Trina Solar Vertex N Series – High-Power 720W Solar Module

Unlock next-level solar performance with the Trina Solar Vertex N Series, engineered for large-scale and high-efficiency installations where every watt counts.

Key Features & Benefits

• High nominal power output options ranging from 700 W to 720 W, delivering more energy generation per panel and helping reduce overall system size and cost. 

• Leading-edge module efficiency of up to ~23.2% (in the 720 W variant) thanks to advanced N-type i-TOPCon cell technology and high-density interconnect architecture. 

• Robust design for reliability:

  • Excellent mechanical load tolerance (up to 5400 Pa positive / 2400 Pa negative) for harsh weather resilience. 

  • Large-format 132-cell (210 mm wafer family) double-glass (or backsheet) configuration for high durability and lower degradation (≈1% first year, ~0.4% annually thereafter). 

• Optimised for cost-of-energy (LCOE) reduction: The module’s “low-voltage” design and larger format help reduce Balance of System (BOS) costs, wiring and labor per watt. 

• Compatible with large-scale solar rooftops, commercial, industrial and utility installations especially where space and BOS cost savings matter.

Why Choose the Vertex N 700–720 W Module?

Choosing a solar module is about more than its wattage. It’s about real-world performance, reliability, and long-term value. The Vertex N Series offers a strong balance: ultra-high power per module, high efficiency, premium technology (N-type i-TOPCon), and strong durability. For commercial/industrial installations or utility-scale sites, this means fewer modules, fewer racks, fewer connection points and improved economics.

Installation & Application Insights

• The large 700 W+ format is ideal for systems with high wattage targets and relatively constrained mounting area (e.g., commercial rooftops or ground-mounted arrays).

• Because the module supports high system voltages (typically up to ~1500 V DC) and high string lengths, you can design longer strings with fewer combiner boxes—further reducing BOS. 

• Best results are achieved when the site ensures optimal tilt/orientation, minimal shading, and good ventilation (to reduce temperature rise and maximise yield).

• When incorporating these high-power modules, it is advisable to ensure that your inverter and mounting structure are compatible with the size, weight and electrical characteristics (e.g., larger module dimensions, higher current values).

Warranty & Service

Trina Solar provides strong warranty backing for these modules: typically a 12-year product warranty and a 30-year linear power warranty, with only ~1% degradation in the first year and ~0.4% annually thereafter in most cases. Always confirm the exact terms (region-specific) with your supplier.

Technical Snapshot

• Model Series: Vertex N TSM-NEG21C.20 (700 W to 720 W range) 

• Cell Type: N-type i-TOPCon monocrystalline, 132 cells (210 mm wafer class) 

• Efficiency: Up to ~23.2% (in 720 W variant) 

• Mechanical Dimensions: approx. 2384 mm × 1303 mm × ~33 mm; weight ~38.3 kg (varies by variant) 

• Power Tolerance: 0 ~ +5 W (manufacturer specification) 

• Temperature Coefficient of Pmax: approx. –0.29%/°C 

Document: Specification Sheet