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All replacements

Find replacement for Luxor Solar LX-545M/182-144+ SW HC

545 W PERC solar panel with 144 cells. Voc 49.45 V · Isc 13.96 A · TcVoc -0.285%/°C.

Select the panel you want to replace

Show only panels with matching cell technology

Compatible Replacements

73 panels found · 3637 panels excluded

Luxor Solar LX-540M/182-144+ SW HC

540 W

PERC
93Good match
ParameterOriginalReplacementDeviation
Voc49.45 V49.28 V0.3%
Vmpp41.24 V41.1 V0.3%
Isc13.96 A13.89 A0.5%
Impp13.22 A13.15 A0.5%
TcVoc-0.285 %/°C-0.285 %/°C±0.000 %/°C
TcPmax-0.36 %/°C-0.36 %/°C±0.000 %/°C
Luxor Solar LX-550M/182-144+ SW HC

550 W

PERC
93Good match
ParameterOriginalReplacementDeviation
Voc49.45 V49.63 V0.4%
Vmpp41.24 V41.39 V0.4%
Isc13.96 A14.03 A0.5%
Impp13.22 A13.29 A0.5%
TcVoc-0.285 %/°C-0.285 %/°C±0.000 %/°C
TcPmax-0.36 %/°C-0.36 %/°C±0.000 %/°C
JinkoSolar JKM545M-72HL4-V

545 W

PERC
88Good match
ParameterOriginalReplacementDeviation
Voc49.45 V49.52 V0.1%
Vmpp41.24 V40.8 V1.1%
Isc13.96 A13.94 A0.1%
Impp13.22 A13.36 A1.1%
TcVoc-0.285 %/°C-0.28 %/°C±0.005 %/°C
TcPmax-0.36 %/°C-0.35 %/°C±0.010 %/°C
JinkoSolar JKM540M-72HL4-V

540 W

PERC
87Good match
ParameterOriginalReplacementDeviation
Voc49.45 V49.42 V0.1%
Vmpp41.24 V40.7 V1.3%
Isc13.96 A13.85 A0.8%
Impp13.22 A13.27 A0.4%
TcVoc-0.285 %/°C-0.28 %/°C±0.005 %/°C
TcPmax-0.36 %/°C-0.35 %/°C±0.010 %/°C
JinkoSolar JKM550M-72HL4-V

550 W

PERC
85Good match
ParameterOriginalReplacementDeviation
Voc49.45 V49.62 V0.3%
Vmpp41.24 V40.9 V0.8%
Isc13.96 A14.03 A0.5%
Impp13.22 A13.45 A1.7%
TcVoc-0.285 %/°C-0.28 %/°C±0.005 %/°C
TcPmax-0.36 %/°C-0.35 %/°C±0.010 %/°C
Luxor Solar LX-555M/182-144+ SW HC

555 W

PERC
85Good match
ParameterOriginalReplacementDeviation
Voc49.45 V49.81 V0.7%
Vmpp41.24 V41.54 V0.7%
Isc13.96 A14.12 A1.1%
Impp13.22 A13.37 A1.1%
TcVoc-0.285 %/°C-0.285 %/°C±0.000 %/°C
TcPmax-0.36 %/°C-0.36 %/°C±0.000 %/°C
München Solar MSMD540M10-72

540 W

PERC
84Good match
ParameterOriginalReplacementDeviation
Voc49.45 V49.4 V0.1%
Vmpp41.24 V41.2 V0.1%
Isc13.96 A13.87 A0.6%
Impp13.22 A13.11 A0.8%
TcVoc-0.285 %/°C-0.26 %/°C±0.025 %/°C
TcPmax-0.36 %/°C-0.36 %/°C±0.000 %/°C
JA Solar JAM72S30-540/MR

540 W

PERC
82Good match
ParameterOriginalReplacementDeviation
Voc49.45 V49.6 V0.3%
Vmpp41.24 V41.64 V1.0%
Isc13.96 A13.86 A0.7%
Impp13.22 A12.97 A1.9%
TcVoc-0.285 %/°C-0.275 %/°C±0.010 %/°C
TcPmax-0.36 %/°C-0.35 %/°C±0.010 %/°C
JinkoSolar JKM555M-72HL4-V

555 W

PERC
82Good match
ParameterOriginalReplacementDeviation
Voc49.45 V49.72 V0.5%
Vmpp41.24 V40.99 V0.6%
Isc13.96 A14.12 A1.1%
Impp13.22 A13.54 A2.4%
TcVoc-0.285 %/°C-0.28 %/°C±0.005 %/°C
TcPmax-0.36 %/°C-0.35 %/°C±0.010 %/°C
LogicPower LP-540M

540 W

PERC
81Good match
ParameterOriginalReplacementDeviation
Voc49.45 V49.7 V0.5%
Vmpp41.24 V41.77 V1.3%
Isc13.96 A13.73 A1.6%
Impp13.22 A12.93 A2.2%
TcVoc-0.285 %/°C-0.285 %/°C±0.000 %/°C
TcPmax-0.36 %/°C-0.35 %/°C±0.010 %/°C
München Solar MSMD545M10-72

545 W

PERC
81Good match
ParameterOriginalReplacementDeviation
Voc49.45 V49.6 V0.3%
Vmpp41.24 V41.4 V0.4%
Isc13.96 A13.93 A0.2%
Impp13.22 A13.17 A0.4%
TcVoc-0.285 %/°C-0.26 %/°C±0.025 %/°C
TcPmax-0.36 %/°C-0.36 %/°C±0.000 %/°C
Waaree Energies WSMD-535

535 W

PERC
81Good match
ParameterOriginalReplacementDeviation
Voc49.45 V49.46 V0.0%
Vmpp41.24 V41.6 V0.9%
Isc13.96 A13.76 A1.4%
Impp13.22 A12.88 A2.6%
TcVoc-0.285 %/°C-0.27 %/°C±0.015 %/°C
TcPmax-0.36 %/°C-0.35 %/°C±0.010 %/°C

String Compatibility Calculator

Verify the replacement panel works with your inverter

Panel Matcher

Find all compatible panels for a specific inverter

Already have panels?

Find an inverter that fits your panel array with the right MPPT range and DC/AC ratio.

How the Algorithm Works

Learn how panels are scored and matched

Original Panel Specs

Voc

49.45 V

Vmpp

41.24 V

Isc

13.96 A

Impp

13.22 A

TcVoc

-0.285 %/°C

TcPmax

-0.36 %/°C

Pmax

545 W

Cells

144

Length

2279 mm

Width

1134 mm

Thickness

35 mm

Weight

29 kg

The Luxor Solar LX-545M/182-144+ SW HC is a 545 W solar panel. Finding a compatible replacement requires matching the original electrical characteristics — particularly Voc, Vmpp, Isc, and temperature coefficients — to ensure safe operation within the same string.

Use the form above to find panels that match these specifications. Then verify the replacement in the String Compatibility Calculator with your inverter.

Other models in this series

ModelPowerVocIsc
LX-540M/182-144+ SW HC540 W49.28 V13.89 A
LX-550M/182-144+ SW HC550 W49.63 V14.03 A
LX-555M/182-144+ SW HC555 W49.81 V14.12 A
LX-560M/182-144+ SW HC560 W49.99 V14.19 A

Frequently Asked Questions

What specs must match when replacing the Luxor Solar LX-545M/182-144+ SW HC?

The most critical specs to match are: cell count (must be exactly 144), Voc close to 49.45 V (within ±5%), and temperature coefficient TcVoc close to -0.285%/°C. If Voc differs significantly, the string voltage at extreme temperatures may shift outside the inverter's MPPT range. The replacement finder above pre-screens all candidates by these criteria.

Can I use a higher wattage replacement for the Luxor Solar LX-545M/182-144+ SW HC?

A higher wattage panel usually has a higher Vmpp or Isc, which can affect string voltage and current. Small increases (up to 10–15%) are typically safe if the other electrical specs align. The replacement finder shows a compatibility score — 'Exact match' means the specs align closely. Always verify the replacement in the String Compatibility Calculator with your inverter before installation.

What happens if the replacement panel has different voltage specs?

If the replacement has a significantly different Voc or Vmpp, the string voltage may shift outside the inverter's MPPT range, reducing energy production or causing faults. This effect is amplified at temperature extremes: at low temperatures, voltage rises by the TcVoc coefficient. The replacement finder automatically accounts for this — it scores candidates by how closely the electrical specs match the original Luxor Solar LX-545M/182-144+ SW HC.