480 W TOPCon solar panel with 192 cells. Voc 36.71 V · Isc 15.87 A · TcVoc -0.24%/°C.
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5 panels found · 3695 panels excluded
475 W
TOPCon| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 36.71 V | 36.46 V | 0.7% |
| Vmpp | 31.38 V | 31.21 V | 0.5% |
| Isc | 15.87 A | 15.82 A | 0.3% |
| Impp | 15.3 A | 15.22 A | 0.5% |
| TcVoc | -0.24 %/°C | -0.24 %/°C | ±0.000 %/°C |
| TcPmax | -0.26 %/°C | -0.26 %/°C | ±0.000 %/°C |
485 W
TOPCon| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 36.71 V | 36.96 V | 0.7% |
| Vmpp | 31.38 V | 31.54 V | 0.5% |
| Isc | 15.87 A | 15.92 A | 0.3% |
| Impp | 15.3 A | 15.38 A | 0.5% |
| TcVoc | -0.24 %/°C | -0.24 %/°C | ±0.000 %/°C |
| TcPmax | -0.26 %/°C | -0.26 %/°C | ±0.000 %/°C |
470 W
TOPCon| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 36.71 V | 36.21 V | 1.4% |
| Vmpp | 31.38 V | 31.05 V | 1.1% |
| Isc | 15.87 A | 15.77 A | 0.6% |
| Impp | 15.3 A | 15.14 A | 1.0% |
| TcVoc | -0.24 %/°C | -0.24 %/°C | ±0.000 %/°C |
| TcPmax | -0.26 %/°C | -0.26 %/°C | ±0.000 %/°C |
465 W
TOPCon| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 36.71 V | 35.96 V | 2.0% |
| Vmpp | 31.38 V | 30.88 V | 1.6% |
| Isc | 15.87 A | 15.72 A | 0.9% |
| Impp | 15.3 A | 15.06 A | 1.6% |
| TcVoc | -0.24 %/°C | -0.24 %/°C | ±0.000 %/°C |
| TcPmax | -0.26 %/°C | -0.26 %/°C | ±0.000 %/°C |
460 W
TOPCon| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 36.71 V | 35.71 V | 2.7% |
| Vmpp | 31.38 V | 30.71 V | 2.1% |
| Isc | 15.87 A | 15.67 A | 1.3% |
| Impp | 15.3 A | 14.98 A | 2.1% |
| TcVoc | -0.24 %/°C | -0.24 %/°C | ±0.000 %/°C |
| TcPmax | -0.26 %/°C | -0.26 %/°C | ±0.000 %/°C |
String Compatibility Calculator
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Voc
36.71 V
Vmpp
31.38 V
Isc
15.87 A
Impp
15.3 A
TcVoc
-0.24 %/°C
TcPmax
-0.26 %/°C
Pmax
480 W
Cells
192
Bifaciality
85%
Length
1762 mm
Width
1134 mm
Thickness
30 mm
Weight
24.4 kg
The JinkoSolar JKM480N-48QL6-BDV is a 480 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 |
|---|---|---|---|
| 460 W | 35.71 V | 15.67 A | |
| 465 W | 35.96 V | 15.72 A | |
| 470 W | 36.21 V | 15.77 A | |
| 475 W | 36.46 V | 15.82 A | |
| 485 W | 36.96 V | 15.92 A |
The most critical specs to match are: cell count (must be exactly 192), Voc close to 36.71 V (within ±5%), and temperature coefficient TcVoc close to -0.24%/°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 JinkoSolar JKM480N-48QL6-BDV.