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 PanelsAXITECAXIBIPERFECT GQ WS 625-640WAC-630TGB/132WS

AXITEC AC-630TGB/132WS

630 WTOPConAXIperfectBifacial Glass-GlassTOPConN-TypeBifacialGlass-GlassBifacial 80%132 cells

The AXITEC AC-630TGB/132WS is a 630 W solar panel featuring TOPCon cell technology. Below are the verified electrical and thermal specifications extracted from the manufacturer datasheet.

Technical Specifications

Electrical Characteristics (STC)
Peak Power (Pmax)
: 630 W
Open-Circuit Voltage (Voc)
: 49.87 V
Max Power Voltage (Vmpp)
: 41.45 V
Short-Circuit Current (Isc)
: 16.05 A
Max Power Current (Impp)
: 15.2 A
Number of Cells
: 132
Temperature
Temp. Coefficient Voc
: -0.26 %/°C
Temp. Coefficient Isc
: 0.046 %/°C
Temp. Coefficient Pmax
: -0.31 %/°C
Max System Voltage
: 1,500 V
Nominal Cell Temperature (NOCT)
: 45 °C
Cell Technology
: TOPCon
Bifaciality Factor
: 80%
Max Series Fuse
: 30 A
Power Tolerance
: +3%
Physical
Length
: 2,382 mm
Width
: 1,134 mm
Thickness
: 30 mm
Weight
: 32.5 kg

Datasheet

Download PDF0.9 MB

Other Models in This Series

ModelPowerVocIsc
AC-625TGB/132TWS
625 W49.63 V16 A
AC-630TGB/132WSCurrent
630 W49.87 V16.05 A
AC-635TGB/132WS
635 W50.11 V16.1 A
AC-640TGB/132WS
640 W50.35 V16.15 A

Check in calculator

Verify string compatibility with your inverter

Find replacement

Find electrically compatible alternatives

Find compatible inverter

See which inverters work with this panel