460 W PERC solar panel with 144 cells. Voc 50.38 V · Isc 11.49 A · TcVoc -0.285%/°C.
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20 panels found · 3680 panels excluded
455 W
PERC| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.38 V | 50.3 V | 0.2% |
| Vmpp | 42.32 V | 42.02 V | 0.7% |
| Isc | 11.49 A | 11.53 A | 0.3% |
| Impp | 10.88 A | 10.84 A | 0.4% |
| TcVoc | -0.285 %/°C | -0.285 %/°C | ±0.000 %/°C |
| TcPmax | -0.36 %/°C | -0.35 %/°C | ±0.010 %/°C |
455 W
PERC| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.38 V | 50.03 V | 0.7% |
| Vmpp | 42.32 V | 42.03 V | 0.7% |
| Isc | 11.49 A | 11.44 A | 0.4% |
| Impp | 10.88 A | 10.83 A | 0.5% |
| TcVoc | -0.285 %/°C | -0.285 %/°C | ±0.000 %/°C |
| TcPmax | -0.36 %/°C | -0.36 %/°C | ±0.000 %/°C |
450 W
PERC| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.38 V | 50.1 V | 0.6% |
| Vmpp | 42.32 V | 41.81 V | 1.2% |
| Isc | 11.49 A | 11.46 A | 0.3% |
| Impp | 10.88 A | 10.77 A | 1.0% |
| TcVoc | -0.285 %/°C | -0.285 %/°C | ±0.000 %/°C |
| TcPmax | -0.36 %/°C | -0.35 %/°C | ±0.010 %/°C |
455 W
PERC| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.38 V | 50.42 V | 0.1% |
| Vmpp | 42.32 V | 41.04 V | 3.0% |
| Isc | 11.49 A | 11.51 A | 0.2% |
| Impp | 10.88 A | 11.1 A | 2.0% |
| TcVoc | -0.285 %/°C | -0.27 %/°C | ±0.015 %/°C |
| TcPmax | -0.36 %/°C | -0.365 %/°C | ±0.005 %/°C |
455 W
PERC| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.38 V | 50.42 V | 0.1% |
| Vmpp | 42.32 V | 41.04 V | 3.0% |
| Isc | 11.49 A | 11.51 A | 0.2% |
| Impp | 10.88 A | 11.1 A | 2.0% |
| TcVoc | -0.285 %/°C | -0.27 %/°C | ±0.015 %/°C |
| TcPmax | -0.36 %/°C | -0.365 %/°C | ±0.005 %/°C |
445 W
PERC| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.38 V | 49.89 V | 1.0% |
| Vmpp | 42.32 V | 41.61 V | 1.7% |
| Isc | 11.49 A | 11.41 A | 0.7% |
| Impp | 10.88 A | 10.7 A | 1.7% |
| TcVoc | -0.285 %/°C | -0.285 %/°C | ±0.000 %/°C |
| TcPmax | -0.36 %/°C | -0.35 %/°C | ±0.010 %/°C |
450 W
PERC| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.38 V | 49.68 V | 1.4% |
| Vmpp | 42.32 V | 41.73 V | 1.4% |
| Isc | 11.49 A | 11.39 A | 0.9% |
| Impp | 10.88 A | 10.79 A | 0.8% |
| TcVoc | -0.285 %/°C | -0.285 %/°C | ±0.000 %/°C |
| TcPmax | -0.36 %/°C | -0.36 %/°C | ±0.000 %/°C |
450 W
PERC| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.38 V | 50.27 V | 0.2% |
| Vmpp | 42.32 V | 40.91 V | 3.3% |
| Isc | 11.49 A | 11.43 A | 0.5% |
| Impp | 10.88 A | 11.01 A | 1.2% |
| TcVoc | -0.285 %/°C | -0.27 %/°C | ±0.015 %/°C |
| TcPmax | -0.36 %/°C | -0.365 %/°C | ±0.005 %/°C |
450 W
PERC| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.38 V | 50.27 V | 0.2% |
| Vmpp | 42.32 V | 40.91 V | 3.3% |
| Isc | 11.49 A | 11.43 A | 0.5% |
| Impp | 10.88 A | 11.01 A | 1.2% |
| TcVoc | -0.285 %/°C | -0.27 %/°C | ±0.015 %/°C |
| TcPmax | -0.36 %/°C | -0.365 %/°C | ±0.005 %/°C |
440 W
PERC| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.38 V | 49.69 V | 1.4% |
| Vmpp | 42.32 V | 41.41 V | 2.2% |
| Isc | 11.49 A | 11.34 A | 1.3% |
| Impp | 10.88 A | 10.63 A | 2.3% |
| TcVoc | -0.285 %/°C | -0.285 %/°C | ±0.000 %/°C |
| TcPmax | -0.36 %/°C | -0.35 %/°C | ±0.010 %/°C |
445 W
PERC| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.38 V | 50.12 V | 0.5% |
| Vmpp | 42.32 V | 40.77 V | 3.7% |
| Isc | 11.49 A | 11.35 A | 1.2% |
| Impp | 10.88 A | 10.92 A | 0.4% |
| TcVoc | -0.285 %/°C | -0.27 %/°C | ±0.015 %/°C |
| TcPmax | -0.36 %/°C | -0.365 %/°C | ±0.005 %/°C |
445 W
PERC| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.38 V | 50.12 V | 0.5% |
| Vmpp | 42.32 V | 40.77 V | 3.7% |
| Isc | 11.49 A | 11.35 A | 1.2% |
| Impp | 10.88 A | 10.92 A | 0.4% |
| TcVoc | -0.285 %/°C | -0.27 %/°C | ±0.015 %/°C |
| TcPmax | -0.36 %/°C | -0.365 %/°C | ±0.005 %/°C |
String Compatibility Calculator
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Panel Matcher
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How the Algorithm Works
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Voc
50.38 V
Vmpp
42.32 V
Isc
11.49 A
Impp
10.88 A
TcVoc
-0.285 %/°C
TcPmax
-0.36 %/°C
Pmax
460 W
Cells
144
Length
2094 mm
Width
1038 mm
Thickness
35 mm
Weight
23.5 kg
The Luxor Solar LX-460M/166-144+ SW HC is a 460 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.
| Model | Power | Voc | Isc |
|---|---|---|---|
| 440 W | 49 V | 11.3 A | |
| 445 W | 49.34 V | 11.34 A | |
| 450 W | 49.68 V | 11.39 A | |
| 455 W | 50.03 V | 11.44 A |
The most critical specs to match are: cell count (must be exactly 144), Voc close to 50.38 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.
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.
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-460M/166-144+ SW HC.