Solar Stack
Solar Stack
How it worksGuidesAdd Equipment
Sign in
Solar Stack

Free solar panel & inverter compatibility checker. Verify your PV string configuration is safe before installation.

Tools

  • Calculator
  • Panel Matcher
  • Inverter Finder
  • Inverter Compare
  • Panel Replacement
  • Cable sizing

Resources

  • Guides
  • How it works
  • Standards & Compliance
  • Data API
  • Replacement methodology
  • Add Equipment
  • Feedback

Legal

  • About
  • Privacy Policy
  • Terms of Service
  • Cookie Policy

© 2026 Solar Stack

Solar PanelsTrina SolarNEG18RC.27

Trina Solar NEG18RC.27

495–520 W6 modelsTOPConVertex NDual GlassDual GlassBifacial 80%1961 × 1134 × 30 mm23.5 kg

Technical Specifications

Temperature

Temp. Coefficient Voc
: -0.24 %/°C
Temp. Coefficient Isc
: 0.04 %/°C
Temp. Coefficient Pmax
: -0.29 %/°C
Max System Voltage
: 1,500 V
Nominal Cell Temperature (NOCT)
: 43 °C
Cell Technology
: TOPCon
Number of Cells
: 108
Bifaciality Factor
: 80%
Max Series Fuse
: 30 A
Power Tolerance
: +3%

Physical

Length
: 1,961 mm
Width
: 1,134 mm
Thickness
: 30 mm
Weight
: 23.5 kg
Download PDF0.9 MB

Other Models in This Series

ModelPowerVocIsc
TSM-NEG18RC.27-495
495 W39.8 V15.83 A
TSM-NEG18RC.27-500
500 W40.1 V15.86 A
TSM-NEG18RC.27-505
505 W40.3 V15.89 A
TSM-NEG18RC.27-510
510 W40.6 V15.93 A
TSM-NEG18RC.27-515
515 W40.9 V15.96 A
TSM-NEG18RC.27-520
520 W41.2 V15.99 A