Trina Solar Vertex 645–665W Bifacial Dual Glass Module

Deliver more power, reliability, and value with Trina Solar’s Vertex Bifacial Dual Glass Module, engineered for utility-scale and commercial projects demanding maximum efficiency and long-term durability. With output up to 665W and bifacial technology, it delivers superior energy yield at a lower cost per watt.

Key Features:

• Ultra-High Power Output – Power range from 645W to 665W with a positive tolerance (0 ~ +5W).

• Bifacial Technology – Gain up to 25% additional power from the rear side, depending on albedo, maximizing energy harvest per square meter.

• Long-Term Reliability – Backed by 12-year product workmanship warranty and 30-year power warranty, with only 2% first-year degradation and 0.45% annually thereafter.

• Lower Costs – Reduced BOS (Balance of System) and LCOE, with shorter payback period thanks to higher power density and improved container utilization.

• Cutting-Edge Technology – Multi-busbar cells for improved current collection, non-destructive cutting for reduced micro-cracks, and optimized shading performance.

• Outstanding Temperature Performance – Low temperature coefficient of -0.34%/°C ensures stable output in hot climates.

• Built for Harsh Environments – Certified resistance to salt mist, ammonia, sand, high humidity, and extreme temperatures.

Specifications:

• Module Efficiency: Up to 21.4%

• Dimensions: 2384 × 1303 × 33 mm

• Weight: 38.3 kg

• Glass: 2.0 mm dual heat-strengthened glass (front and back)

• Frame: 33 mm anodized aluminum alloy

• Max System Voltage: 1500V DC

• Connector: MC4 EVO2 / TS4*

• Cells: 132 monocrystalline cells

• Mechanical Load: 5400 Pa (positive) / 2400 Pa (negative)

Ideal for utility-scale solar farms and large commercial installations
Environmentally responsible with recyclable packaging and EU WEEE compliance

Document: Specification Sheet