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
  • Support
  • Privacy Policy
  • Terms of Service
  • Cookie Policy

© 2026 Solar Stack

Solar PanelsMaysun SolarMS(425-445)MDG-54HXMS435MDG-54HX

Maysun Solar MS435MDG-54HX

435 WTOPConMaysun TOPConGlass-GlassN-TypeGlass-GlassBifacial 80%108 cells

The Maysun Solar MS435MDG-54HX is a 435 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)
: 435 W
Open-Circuit Voltage (Voc)
: 38.68 V
Max Power Voltage (Vmpp)
: 32.07 V
Short-Circuit Current (Isc)
: 14.31 A
Max Power Current (Impp)
: 13.57 A
Number of Cells
: 108
Temperature
Temp. Coefficient Voc
: -0.27 %/°C
Temp. Coefficient Isc
: 0.048 %/°C
Temp. Coefficient Pmax
: -0.32 %/°C
Max System Voltage
: 1,500 V
Nominal Cell Temperature (NOCT)
: 43 °C
Cell Technology
: TOPCon
Bifaciality Factor
: 80%
Max Series Fuse
: 25 A
Power Tolerance
: +5%
Physical
Length
: 1,722 mm
Width
: 1,134 mm
Thickness
: 30 mm
Weight
: 25 kg

Datasheet

Download PDF0.4 MB
Sourcemaysunsolar.com

Other Models in This Series

ModelPowerVocIsc
MS425MDG-54HX
425 W38.3 V14.15 A
MS430MDG-54HX
430 W38.49 V14.23 A
MS435MDG-54HXCurrent
435 W38.68 V14.31 A
MS440MDG-54HX
440 W38.87 V14.39 A
MS445MDG-54HX
445 W39.06 V14.47 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