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
  • Panel Replacement
  • Cable sizing

Resources

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

Legal

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

© 2026 Solar Stack

Solar PanelsJA SolarJAM48D50 LR

JA Solar JAM48D50 LR

470–495 W6 modelsTOPConDeepBlue 5.0Dual Glass1762 × 1134 × 30 mm21.5 kg

Technical Specifications

Temperature

Temp. Coefficient Voc
: -0.22 %/°C
Temp. Coefficient Isc
: 0.041 %/°C
Temp. Coefficient Pmax
: -0.26 %/°C
Max System Voltage
: 1,500 V
Nominal Cell Temperature (NOCT)
: 45 °C
Cell Technology
: TOPCon
Number of Cells
: 144
Max Series Fuse
: 30 A
Power Tolerance
: +3%

Physical

Length
: 1,762 mm
Width
: 1,134 mm
Thickness
: 30 mm
Weight
: 21.5 kg
Download PDF1.1 MB

Other Models in This Series

ModelPowerVocIsc
JAM48D50-470/LR
470 W36.26 V16.68 A
JAM48D50-475/LR
475 W36.33 V16.73 A
JAM48D50-480/LR
480 W36.4 V16.78 A
JAM48D50-485/LR
485 W36.47 V16.83 A
JAM48D50-490/LR
490 W36.53 V16.88 A
JAM48D50-495/LR
495 W36.6 V16.93 A