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All replacements

Find replacement for Perlight Solar PLM-465H8M-120

465 W PERC solar panel with 120 cells. Voc 41.72 V · Isc 13.99 A · TcVoc -0.27%/°C.

Select the panel you want to replace

Show only panels with matching cell technology

Compatible Replacements

36 panels found · 4303 panels excluded

Perlight Solar PLM-465H8MB-120

465 W

PERC
100Exact match
ParameterOriginalReplacementDeviation
Voc41.72 V41.72 V0.0%
Vmpp34.31 V34.31 V0.0%
Isc13.99 A13.99 A0.0%
Impp13.55 A13.55 A0.0%
TcVoc-0.27 %/°C-0.27 %/°C±0.000 %/°C
TcPmax-0.33 %/°C-0.33 %/°C±0.000 %/°C
Perlight Solar PLM-460H8M-120

460 W

PERC
92Good match
ParameterOriginalReplacementDeviation
Voc41.72 V41.55 V0.4%
Vmpp34.31 V34.15 V0.5%
Isc13.99 A13.94 A0.4%
Impp13.55 A13.47 A0.6%
TcVoc-0.27 %/°C-0.27 %/°C±0.000 %/°C
TcPmax-0.33 %/°C-0.33 %/°C±0.000 %/°C
Perlight Solar PLM-460H8MB-120

460 W

PERC
92Good match
ParameterOriginalReplacementDeviation
Voc41.72 V41.55 V0.4%
Vmpp34.31 V34.15 V0.5%
Isc13.99 A13.94 A0.4%
Impp13.55 A13.47 A0.6%
TcVoc-0.27 %/°C-0.27 %/°C±0.000 %/°C
TcPmax-0.33 %/°C-0.33 %/°C±0.000 %/°C
Perlight Solar PLM-455H8M-120

455 W

PERC
83Good match
ParameterOriginalReplacementDeviation
Voc41.72 V41.38 V0.8%
Vmpp34.31 V33.99 V0.9%
Isc13.99 A13.89 A0.7%
Impp13.55 A13.39 A1.2%
TcVoc-0.27 %/°C-0.27 %/°C±0.000 %/°C
TcPmax-0.33 %/°C-0.33 %/°C±0.000 %/°C
Perlight Solar PLM-455H8MB-120

455 W

PERC
83Good match
ParameterOriginalReplacementDeviation
Voc41.72 V41.38 V0.8%
Vmpp34.31 V33.99 V0.9%
Isc13.99 A13.89 A0.7%
Impp13.55 A13.39 A1.2%
TcVoc-0.27 %/°C-0.27 %/°C±0.000 %/°C
TcPmax-0.33 %/°C-0.33 %/°C±0.000 %/°C
Sunpro Power SP455-120M10

455 W

PERC
81Good match
ParameterOriginalReplacementDeviation
Voc41.72 V41.7 V0.0%
Vmpp34.31 V35.06 V2.2%
Isc13.99 A13.75 A1.7%
Impp13.55 A12.98 A4.2%
TcVoc-0.27 %/°C-0.27 %/°C±0.000 %/°C
TcPmax-0.33 %/°C-0.34 %/°C±0.010 %/°C
Sunpro Power SP450-120M10

450 W

PERC
77Acceptable
ParameterOriginalReplacementDeviation
Voc41.72 V41.5 V0.5%
Vmpp34.31 V34.81 V1.5%
Isc13.99 A13.7 A2.1%
Impp13.55 A12.93 A4.6%
TcVoc-0.27 %/°C-0.27 %/°C±0.000 %/°C
TcPmax-0.33 %/°C-0.34 %/°C±0.010 %/°C
Perlight Solar PLM-450H8M-120

450 W

PERC
75Acceptable
ParameterOriginalReplacementDeviation
Voc41.72 V41.21 V1.2%
Vmpp34.31 V33.83 V1.4%
Isc13.99 A13.84 A1.1%
Impp13.55 A13.3 A1.8%
TcVoc-0.27 %/°C-0.27 %/°C±0.000 %/°C
TcPmax-0.33 %/°C-0.33 %/°C±0.000 %/°C
Perlight Solar PLM-450H8MB-120

450 W

PERC
75Acceptable
ParameterOriginalReplacementDeviation
Voc41.72 V41.21 V1.2%
Vmpp34.31 V33.83 V1.4%
Isc13.99 A13.84 A1.1%
Impp13.55 A13.3 A1.8%
TcVoc-0.27 %/°C-0.27 %/°C±0.000 %/°C
TcPmax-0.33 %/°C-0.33 %/°C±0.000 %/°C
Luxor Solar LX-455M/182-120+ BW HC

455 W

PERC
75Acceptable
ParameterOriginalReplacementDeviation
Voc41.72 V41.7 V0.0%
Vmpp34.31 V34.78 V1.4%
Isc13.99 A13.9 A0.6%
Impp13.55 A13.09 A3.4%
TcVoc-0.27 %/°C-0.285 %/°C±0.015 %/°C
TcPmax-0.33 %/°C-0.36 %/°C±0.030 %/°C
Sunpro Power SP460-120M10

460 W

PERC
74Acceptable
ParameterOriginalReplacementDeviation
Voc41.72 V41.9 V0.4%
Vmpp34.31 V35.31 V2.9%
Isc13.99 A13.8 A1.4%
Impp13.55 A13.03 A3.8%
TcVoc-0.27 %/°C-0.27 %/°C±0.000 %/°C
TcPmax-0.33 %/°C-0.34 %/°C±0.010 %/°C
Phono Solar PS460M6-20/UH

460 W

PERC
74Acceptable
ParameterOriginalReplacementDeviation
Voc41.72 V41.19 V1.3%
Vmpp34.31 V34.51 V0.6%
Isc13.99 A13.92 A0.5%
Impp13.55 A13.33 A1.6%
TcVoc-0.27 %/°C-0.26 %/°C±0.010 %/°C
TcPmax-0.33 %/°C-0.33 %/°C±0.000 %/°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

41.72 V

Vmpp

34.31 V

Isc

13.99 A

Impp

13.55 A

TcVoc

-0.27 %/°C

TcPmax

-0.33 %/°C

Pmax

465 W

Cells

120

Length

1908 mm

Width

1134 mm

Thickness

30 mm

Weight

24.2 kg

The Perlight Solar PLM-465H8M-120 is a 465 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
PLM-450H8M-120450 W41.21 V13.84 A
PLM-450H8MB-120450 W41.21 V13.84 A
PLM-455H8MB-120455 W41.38 V13.89 A
PLM-455H8M-120455 W41.38 V13.89 A
PLM-460H8M-120460 W41.55 V13.94 A
PLM-460H8MB-120460 W41.55 V13.94 A
PLM-465H8MB-120465 W41.72 V13.99 A

Frequently Asked Questions

What specs must match when replacing the Perlight Solar PLM-465H8M-120?

The most critical specs to match are: cell count (must be exactly 120), Voc close to 41.72 V (within ±5%), and temperature coefficient TcVoc close to -0.27%/°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 Perlight Solar PLM-465H8M-120?

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 Perlight Solar PLM-465H8M-120.