Score only. The Solar Review Module Assessment Criteria compares the Trina Vertex S solar panel against the industry’s best-known specifications. The result, a solar module comparison with no room for discretionary bias and the transparency you desire.

Make and model:  Trina Vertex S.

Variants:  380 / 385 / 390 /395 W.

  Design, Efficiency, Performance.



The following content for the Trina Vertex S should be used as a guide only. Individual circumstances and compatibilities should always be taken into account when selecting the right solar panel for any given installation. This content has been built using the Solar Review Module Assessment Criteria 2.5 and above based on available product specifications at the time of writing.


Trina Solar

Vertex S Design; SUPERIOR
  • P-Type Monocrystalline.
  • MBB Wire front contact
  • PERC enhanced.
  • Glass-laminate (White).
  • Inspiring
  • DNV GL “Top Performer” Brand Award
  • TÜV Rheinland Certified


Trina Solar

Vertex S Durability; SUPERIOR
  • Snow load 6000Pa.
  • Front wind load 4000Pa.
  • Rear wind load 4000Pa.
  • Damp heat testing 2000Hrs.
  • Thermal cycle testing 200Hrs.
  • PID resistant.
  • Salt mist resistance certification IEC 61701.
  • Amonia resistance certification IEC 62716.
  • 35mm grams hail impact.


Trina Solar

Vertex S Efficiency; VERY GOOD
  • 20.5% Maximum module efficiency.
  • -0.34%°C Temperature coefficient.
  • 0/+5W Power tolerance.


Trina Solar

Vertex S Performance; SUPERIOR
  • 2% degradation in the 1st year.
  • 0.55% degradation per annum.
  • 25-year linear performance warranty.
  • Parts & service performance warranty.


Trina Solar

Vertex S Guarantee; SUPERIOR
  • 15-year warranty.
  • Parts & service warranty.
  • Authorised installer network without additional benefits.


Trina Solar

Vertex S Overall; SUPERIOR
  • Design 4.2
  • Durability 3.8
  • Efficiency 3.5
  • Performance 4.3
  • Guarantee 4.0


*AVG references industry average specifications.


How was the score for the Trina Vertex S range of solar panels calculated? By using the Solar Review Module Assessment Criteria V2.5 >

  • Trina Vertex S data sheet. View.


Please enter your comment!
Please enter your name here