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 PanelsHoray SolarHS210R-120TC-D-COSMOS

Horay Solar HS210R-120TC-D-COSMOS

560–580 W5 modelsTOPConSolar CosmosBifacialDual GlassSMBBHalf-CellBifacial 80%2178 × 1134 × 30 mm30.5 kg

Technical Specifications

Temperature

Temp. Coefficient Voc
: -0.23 %/°C
Temp. Coefficient Isc
: 0.04 %/°C
Temp. Coefficient Pmax
: -0.28 %/°C
Max System Voltage
: 1,500 V
Nominal Cell Temperature (NOCT)
: 45 °C
Cell Technology
: TOPCon
Number of Cells
: 120
Bifaciality Factor
: 80%
Max Series Fuse
: 30 A
Power Tolerance
: +3%

Physical

Length
: 2,178 mm
Width
: 1,134 mm
Thickness
: 30 mm
Weight
: 30.5 kg
Download PDF1.1 MB

Other Models in This Series

ModelPowerVocIsc
HS560TC-MHC-D
560 W44.62 V15.95 A
HS565TC-MHC-D
565 W44.83 V16.01 A
HS570TC-MHC-D
570 W45.05 V16.08 A
HS575TC-MHC-D
575 W45.27 V16.14 A
HS580TC-MHC-D
580 W45.48 V16.2 A