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 PanelsLogicPowerLP 540-550M MONO 144-CELLLP-545M

LogicPower LP-545M

545 WPERCMonoHalf-Cell144 cells

The LogicPower LP-545M is a 545 W solar panel featuring PERC cell technology. Below are the verified electrical and thermal specifications extracted from the manufacturer datasheet.

Technical Specifications

Electrical Characteristics (STC)
Peak Power (Pmax)
: 545 W
Open-Circuit Voltage (Voc)
: 49.9 V
Max Power Voltage (Vmpp)
: 41.93 V
Short-Circuit Current (Isc)
: 13.81 A
Max Power Current (Impp)
: 13 A
Number of Cells
: 144
Temperature
Temp. Coefficient Voc
: -0.285 %/°C
Temp. Coefficient Isc
: 0.045 %/°C
Temp. Coefficient Pmax
: -0.35 %/°C
Max System Voltage
: 1,500 V
Nominal Cell Temperature (NOCT)
: 45 °C
Cell Technology
: PERC
Max Series Fuse
: 20 A
Power Tolerance
: +3%
Physical
Length
: 2,279 mm
Width
: 1,134 mm
Thickness
: 30 mm
Weight
: 27.5 kg

Datasheet

Download PDF0.5 MB
Find on AmazonCheck current price and availability

As an Amazon Associate, Solar Stack earns from qualifying purchases.

Other Models in This Series

ModelPowerVocIsc
LP-540M
540 W49.7 V13.73 A
LP-545MCurrent
545 W49.9 V13.81 A
LP-550M
550 W50.1 V13.9 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