295 W PERC solar panel with 54 cells. Voc 37.45 V · Isc 10.55 A · TcVoc -0.3%/°C.
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2 panels found · 4337 panels excluded
290 W
PERC| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 37.45 V | 37.24 V | 0.6% |
| Vmpp | 29.59 V | 29.38 V | 0.7% |
| Isc | 10.55 A | 10.45 A | 0.9% |
| Impp | 9.97 A | 9.87 A | 1.0% |
| TcVoc | -0.3 %/°C | -0.3 %/°C | ±0.000 %/°C |
| TcPmax | -0.4 %/°C | -0.4 %/°C | ±0.000 %/°C |
300 W
PERC| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 37.45 V | 37.65 V | 0.5% |
| Vmpp | 29.59 V | 29.82 V | 0.8% |
| Isc | 10.55 A | 10.66 A | 1.0% |
| Impp | 9.97 A | 10.06 A | 0.9% |
| TcVoc | -0.3 %/°C | -0.3 %/°C | ±0.000 %/°C |
| TcPmax | -0.4 %/°C | -0.4 %/°C | ±0.000 %/°C |
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Voc
37.45 V
Vmpp
29.59 V
Isc
10.55 A
Impp
9.97 A
TcVoc
-0.3 %/°C
TcPmax
-0.4 %/°C
Pmax
295 W
Cells
54
Length
1504 mm
Width
1002 mm
Thickness
35 mm
Weight
17 kg
The Perlight Solar PLM-295MB-54 is a 295 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 |
|---|---|---|---|
| PLM-290MB-54 | 290 W | 37.24 V | 10.45 A |
| PLM-300MB-54 | 300 W | 37.65 V | 10.66 A |
The most critical specs to match are: cell count (must be exactly 54), Voc close to 37.45 V (within ±5%), and temperature coefficient TcVoc close to -0.3%/°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 Perlight Solar PLM-295MB-54.