Find replacement for Luxor Solar LX-455M/182-120+ BW HC

455 W PERC solar panel with 120 cells. Voc 41.7 V · Isc 13.9 A · TcVoc -0.285%/°C.

Original Panel

Select the panel you want to replace

Same technology onlyShow only panels with matching cell technology

Compatible Replacements

14 panels found · 3691 panels excluded

Luxor Solar LX-450M/182-120+ BW HC

450 W

PERC

92Good match

Parameter	Original	Replacement	Deviation
Voc	41.7 V	41.55 V	0.4%
Vmpp	34.78 V	34.65 V	0.4%
Isc	13.9 A	13.79 A	0.8%
Impp	13.09 A	12.99 A	0.8%
TcVoc	-0.285 %/°C	-0.285 %/°C	±0.000 %/°C
TcPmax	-0.36 %/°C	-0.36 %/°C	±0.000 %/°C

Luxor Solar LX-460M/182-120+ BW HC

460 W

PERC

92Good match

Parameter	Original	Replacement	Deviation
Voc	41.7 V	41.85 V	0.4%
Vmpp	34.78 V	34.9 V	0.3%
Isc	13.9 A	14 A	0.7%
Impp	13.09 A	13.19 A	0.8%
TcVoc	-0.285 %/°C	-0.285 %/°C	±0.000 %/°C
TcPmax	-0.36 %/°C	-0.36 %/°C	±0.000 %/°C

Luxor Solar LX-465M/182-120+ BW HC

465 W

PERC

84Good match

Parameter	Original	Replacement	Deviation
Voc	41.7 V	42 V	0.7%
Vmpp	34.78 V	35.03 V	0.7%
Isc	13.9 A	14.1 A	1.4%
Impp	13.09 A	13.28 A	1.5%
TcVoc	-0.285 %/°C	-0.285 %/°C	±0.000 %/°C
TcPmax	-0.36 %/°C	-0.36 %/°C	±0.000 %/°C

Sunpro Power SP455-120M10

455 W

PERC

82Good match

Parameter	Original	Replacement	Deviation
Voc	41.7 V	41.7 V	0.0%
Vmpp	34.78 V	35.06 V	0.8%
Isc	13.9 A	13.75 A	1.1%
Impp	13.09 A	12.98 A	0.8%
TcVoc	-0.285 %/°C	-0.27 %/°C	±0.015 %/°C
TcPmax	-0.36 %/°C	-0.34 %/°C	±0.020 %/°C

Sunpro Power SP450-120M10

450 W

PERC

78Acceptable

Parameter	Original	Replacement	Deviation
Voc	41.7 V	41.5 V	0.5%
Vmpp	34.78 V	34.81 V	0.1%
Isc	13.9 A	13.7 A	1.4%
Impp	13.09 A	12.93 A	1.2%
TcVoc	-0.285 %/°C	-0.27 %/°C	±0.015 %/°C
TcPmax	-0.36 %/°C	-0.34 %/°C	±0.020 %/°C

Luxor Solar LX-470M/182-120+ BW HC

470 W

PERC

76Acceptable

Parameter	Original	Replacement	Deviation
Voc	41.7 V	42.15 V	1.1%
Vmpp	34.78 V	35.16 V	1.1%
Isc	13.9 A	14.2 A	2.2%
Impp	13.09 A	13.38 A	2.2%
TcVoc	-0.285 %/°C	-0.285 %/°C	±0.000 %/°C
TcPmax	-0.36 %/°C	-0.36 %/°C	±0.000 %/°C

Sunpro Power SP460-120M10

460 W

PERC

73Acceptable

Parameter	Original	Replacement	Deviation
Voc	41.7 V	41.9 V	0.5%
Vmpp	34.78 V	35.31 V	1.5%
Isc	13.9 A	13.8 A	0.7%
Impp	13.09 A	13.03 A	0.5%
TcVoc	-0.285 %/°C	-0.27 %/°C	±0.015 %/°C
TcPmax	-0.36 %/°C	-0.34 %/°C	±0.020 %/°C

Sunpro Power SP465-120M10

465 W

PERC

65Acceptable

Parameter	Original	Replacement	Deviation
Voc	41.7 V	42.1 V	1.0%
Vmpp	34.78 V	35.56 V	2.2%
Isc	13.9 A	13.85 A	0.4%
Impp	13.09 A	13.08 A	0.1%
TcVoc	-0.285 %/°C	-0.27 %/°C	±0.015 %/°C
TcPmax	-0.36 %/°C	-0.34 %/°C	±0.020 %/°C

Phono Solar PS460M6-20/UH

460 W

PERC

60Acceptable

Parameter	Original	Replacement	Deviation
Voc	41.7 V	41.19 V	1.2%
Vmpp	34.78 V	34.51 V	0.8%
Isc	13.9 A	13.92 A	0.1%
Impp	13.09 A	13.33 A	1.8%
TcVoc	-0.285 %/°C	-0.26 %/°C	±0.025 %/°C
TcPmax	-0.36 %/°C	-0.33 %/°C	±0.030 %/°C

Sunpro Power SP470-120M10

470 W

PERC

56Marginal

Parameter	Original	Replacement	Deviation
Voc	41.7 V	42.3 V	1.4%
Vmpp	34.78 V	35.81 V	3.0%
Isc	13.9 A	13.9 A	0.0%
Impp	13.09 A	13.13 A	0.3%
TcVoc	-0.285 %/°C	-0.27 %/°C	±0.015 %/°C
TcPmax	-0.36 %/°C	-0.34 %/°C	±0.020 %/°C

Phono Solar PS455M6-20/UH

455 W

PERC

53Marginal

Parameter	Original	Replacement	Deviation
Voc	41.7 V	41.02 V	1.6%
Vmpp	34.78 V	34.37 V	1.2%
Isc	13.9 A	13.82 A	0.6%
Impp	13.09 A	13.24 A	1.1%
TcVoc	-0.285 %/°C	-0.26 %/°C	±0.025 %/°C
TcPmax	-0.36 %/°C	-0.33 %/°C	±0.030 %/°C

Phono Solar PS450M6-20/UH

450 W

PERC

46Marginal

Parameter	Original	Replacement	Deviation
Voc	41.7 V	40.87 V	2.0%
Vmpp	34.78 V	34.23 V	1.6%
Isc	13.9 A	13.72 A	1.3%
Impp	13.09 A	13.15 A	0.5%
TcVoc	-0.285 %/°C	-0.26 %/°C	±0.025 %/°C
TcPmax	-0.36 %/°C	-0.33 %/°C	±0.030 %/°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

41.7 V

Vmpp

34.78 V

Isc

13.9 A

Impp

13.09 A

TcVoc

-0.285 %/°C

TcPmax

-0.36 %/°C

Pmax

455 W

Cells

120

Length

1903 mm

Width

1134 mm

Thickness

35 mm

Weight

23.5 kg

The Luxor Solar LX-455M/182-120+ BW HC is a 455 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

Model	Power	Voc	Isc
LX-450M/182-120+ BW HC	450 W	41.55 V	13.79 A
LX-460M/182-120+ BW HC	460 W	41.85 V	14 A
LX-465M/182-120+ BW HC	465 W	42 V	14.1 A
LX-470M/182-120+ BW HC	470 W	42.15 V	14.2 A

Frequently Asked Questions

What specs must match when replacing the Luxor Solar LX-455M/182-120+ BW HC?

The most critical specs to match are: cell count (must be exactly 120), Voc close to 41.7 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-455M/182-120+ BW 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-455M/182-120+ BW HC.

All replacements

Find replacement for Luxor Solar LX-455M/182-120+ BW HC

455 W PERC solar panel with 120 cells. Voc 41.7 V · Isc 13.9 A · TcVoc -0.285%/°C.

Original Panel

Select the panel you want to replace

Same technology onlyShow only panels with matching cell technology

Compatible Replacements

14 panels found · 3691 panels excluded

Luxor Solar LX-450M/182-120+ BW HC

450 W

PERC

92Good match

Parameter	Original	Replacement	Deviation
Voc	41.7 V	41.55 V	0.4%
Vmpp	34.78 V	34.65 V	0.4%
Isc	13.9 A	13.79 A	0.8%
Impp	13.09 A	12.99 A	0.8%
TcVoc	-0.285 %/°C	-0.285 %/°C	±0.000 %/°C
TcPmax	-0.36 %/°C	-0.36 %/°C	±0.000 %/°C

Luxor Solar LX-460M/182-120+ BW HC

460 W

PERC

92Good match

Parameter	Original	Replacement	Deviation
Voc	41.7 V	41.85 V	0.4%
Vmpp	34.78 V	34.9 V	0.3%
Isc	13.9 A	14 A	0.7%
Impp	13.09 A	13.19 A	0.8%
TcVoc	-0.285 %/°C	-0.285 %/°C	±0.000 %/°C
TcPmax	-0.36 %/°C	-0.36 %/°C	±0.000 %/°C

Luxor Solar LX-465M/182-120+ BW HC

465 W

PERC

84Good match

Parameter	Original	Replacement	Deviation
Voc	41.7 V	42 V	0.7%
Vmpp	34.78 V	35.03 V	0.7%
Isc	13.9 A	14.1 A	1.4%
Impp	13.09 A	13.28 A	1.5%
TcVoc	-0.285 %/°C	-0.285 %/°C	±0.000 %/°C
TcPmax	-0.36 %/°C	-0.36 %/°C	±0.000 %/°C

Sunpro Power SP455-120M10

455 W

PERC

82Good match

Parameter	Original	Replacement	Deviation
Voc	41.7 V	41.7 V	0.0%
Vmpp	34.78 V	35.06 V	0.8%
Isc	13.9 A	13.75 A	1.1%
Impp	13.09 A	12.98 A	0.8%
TcVoc	-0.285 %/°C	-0.27 %/°C	±0.015 %/°C
TcPmax	-0.36 %/°C	-0.34 %/°C	±0.020 %/°C

Sunpro Power SP450-120M10

450 W

PERC

78Acceptable

Parameter	Original	Replacement	Deviation
Voc	41.7 V	41.5 V	0.5%
Vmpp	34.78 V	34.81 V	0.1%
Isc	13.9 A	13.7 A	1.4%
Impp	13.09 A	12.93 A	1.2%
TcVoc	-0.285 %/°C	-0.27 %/°C	±0.015 %/°C
TcPmax	-0.36 %/°C	-0.34 %/°C	±0.020 %/°C

Luxor Solar LX-470M/182-120+ BW HC

470 W

PERC

76Acceptable

Parameter	Original	Replacement	Deviation
Voc	41.7 V	42.15 V	1.1%
Vmpp	34.78 V	35.16 V	1.1%
Isc	13.9 A	14.2 A	2.2%
Impp	13.09 A	13.38 A	2.2%
TcVoc	-0.285 %/°C	-0.285 %/°C	±0.000 %/°C
TcPmax	-0.36 %/°C	-0.36 %/°C	±0.000 %/°C

Sunpro Power SP460-120M10

460 W

PERC

73Acceptable

Parameter	Original	Replacement	Deviation
Voc	41.7 V	41.9 V	0.5%
Vmpp	34.78 V	35.31 V	1.5%
Isc	13.9 A	13.8 A	0.7%
Impp	13.09 A	13.03 A	0.5%
TcVoc	-0.285 %/°C	-0.27 %/°C	±0.015 %/°C
TcPmax	-0.36 %/°C	-0.34 %/°C	±0.020 %/°C

Sunpro Power SP465-120M10

465 W

PERC

65Acceptable

Parameter	Original	Replacement	Deviation
Voc	41.7 V	42.1 V	1.0%
Vmpp	34.78 V	35.56 V	2.2%
Isc	13.9 A	13.85 A	0.4%
Impp	13.09 A	13.08 A	0.1%
TcVoc	-0.285 %/°C	-0.27 %/°C	±0.015 %/°C
TcPmax	-0.36 %/°C	-0.34 %/°C	±0.020 %/°C

Phono Solar PS460M6-20/UH

460 W

PERC

60Acceptable

Parameter	Original	Replacement	Deviation
Voc	41.7 V	41.19 V	1.2%
Vmpp	34.78 V	34.51 V	0.8%
Isc	13.9 A	13.92 A	0.1%
Impp	13.09 A	13.33 A	1.8%
TcVoc	-0.285 %/°C	-0.26 %/°C	±0.025 %/°C
TcPmax	-0.36 %/°C	-0.33 %/°C	±0.030 %/°C

Sunpro Power SP470-120M10

470 W

PERC

56Marginal

Parameter	Original	Replacement	Deviation
Voc	41.7 V	42.3 V	1.4%
Vmpp	34.78 V	35.81 V	3.0%
Isc	13.9 A	13.9 A	0.0%
Impp	13.09 A	13.13 A	0.3%
TcVoc	-0.285 %/°C	-0.27 %/°C	±0.015 %/°C
TcPmax	-0.36 %/°C	-0.34 %/°C	±0.020 %/°C

Phono Solar PS455M6-20/UH

455 W

PERC

53Marginal

Parameter	Original	Replacement	Deviation
Voc	41.7 V	41.02 V	1.6%
Vmpp	34.78 V	34.37 V	1.2%
Isc	13.9 A	13.82 A	0.6%
Impp	13.09 A	13.24 A	1.1%
TcVoc	-0.285 %/°C	-0.26 %/°C	±0.025 %/°C
TcPmax	-0.36 %/°C	-0.33 %/°C	±0.030 %/°C

Phono Solar PS450M6-20/UH

450 W

PERC

46Marginal

Parameter	Original	Replacement	Deviation
Voc	41.7 V	40.87 V	2.0%
Vmpp	34.78 V	34.23 V	1.6%
Isc	13.9 A	13.72 A	1.3%
Impp	13.09 A	13.15 A	0.5%
TcVoc	-0.285 %/°C	-0.26 %/°C	±0.025 %/°C
TcPmax	-0.36 %/°C	-0.33 %/°C	±0.030 %/°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

41.7 V

Vmpp

34.78 V

Isc

13.9 A

Impp

13.09 A

TcVoc

-0.285 %/°C

TcPmax

-0.36 %/°C

Pmax

455 W

Cells

120

Length

1903 mm

Width

1134 mm

Thickness

35 mm

Weight

23.5 kg

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

Model	Power	Voc	Isc
LX-450M/182-120+ BW HC	450 W	41.55 V	13.79 A
LX-460M/182-120+ BW HC	460 W	41.85 V	14 A
LX-465M/182-120+ BW HC	465 W	42 V	14.1 A
LX-470M/182-120+ BW HC	470 W	42.15 V	14.2 A