615 W HJT solar panel with 132 cells. Voc 50.18 V · Isc 15.52 A · TcVoc -0.22%/°C.
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144 panels found · 4195 panels excluded
610 W
HJT| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.18 V | 50.06 V | 0.2% |
| Vmpp | 42.04 V | 41.91 V | 0.3% |
| Isc | 15.52 A | 15.45 A | 0.5% |
| Impp | 14.63 A | 14.56 A | 0.5% |
| TcVoc | -0.22 %/°C | -0.22 %/°C | ±0.000 %/°C |
| TcPmax | -0.24 %/°C | -0.24 %/°C | ±0.000 %/°C |
620 W
HJT| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.18 V | 50.3 V | 0.2% |
| Vmpp | 42.04 V | 42.17 V | 0.3% |
| Isc | 15.52 A | 15.59 A | 0.5% |
| Impp | 14.63 A | 14.7 A | 0.5% |
| TcVoc | -0.22 %/°C | -0.22 %/°C | ±0.000 %/°C |
| TcPmax | -0.24 %/°C | -0.24 %/°C | ±0.000 %/°C |
605 W
HJT| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.18 V | 49.94 V | 0.5% |
| Vmpp | 42.04 V | 41.78 V | 0.6% |
| Isc | 15.52 A | 15.38 A | 0.9% |
| Impp | 14.63 A | 14.48 A | 1.0% |
| TcVoc | -0.22 %/°C | -0.22 %/°C | ±0.000 %/°C |
| TcPmax | -0.24 %/°C | -0.24 %/°C | ±0.000 %/°C |
625 W
HJT| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.18 V | 50.5 V | 0.6% |
| Vmpp | 42.04 V | 42.3 V | 0.6% |
| Isc | 15.52 A | 15.66 A | 0.9% |
| Impp | 14.63 A | 14.78 A | 1.0% |
| TcVoc | -0.22 %/°C | -0.22 %/°C | ±0.000 %/°C |
| TcPmax | -0.24 %/°C | -0.24 %/°C | ±0.000 %/°C |
600 W
HJT| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.18 V | 49.82 V | 0.7% |
| Vmpp | 42.04 V | 41.65 V | 0.9% |
| Isc | 15.52 A | 15.31 A | 1.4% |
| Impp | 14.63 A | 14.41 A | 1.5% |
| TcVoc | -0.22 %/°C | -0.22 %/°C | ±0.000 %/°C |
| TcPmax | -0.24 %/°C | -0.24 %/°C | ±0.000 %/°C |
630 W
HJT| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.18 V | 50.74 V | 1.1% |
| Vmpp | 42.04 V | 42.43 V | 0.9% |
| Isc | 15.52 A | 15.73 A | 1.4% |
| Impp | 14.63 A | 14.85 A | 1.5% |
| TcVoc | -0.22 %/°C | -0.22 %/°C | ±0.000 %/°C |
| TcPmax | -0.24 %/°C | -0.24 %/°C | ±0.000 %/°C |
635 W
TOPCon| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.18 V | 50.11 V | 0.1% |
| Vmpp | 42.04 V | 41.65 V | 0.9% |
| Isc | 15.52 A | 16.1 A | 3.7% |
| Impp | 14.63 A | 15.25 A | 4.2% |
| TcVoc | -0.22 %/°C | -0.23 %/°C | ±0.010 %/°C |
| TcPmax | -0.24 %/°C | -0.28 %/°C | ±0.040 %/°C |
630 W
TOPCon| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.18 V | 50.2 V | 0.0% |
| Vmpp | 42.04 V | 42 V | 0.1% |
| Isc | 15.52 A | 16.09 A | 3.7% |
| Impp | 14.63 A | 15 A | 2.5% |
| TcVoc | -0.22 %/°C | -0.24 %/°C | ±0.020 %/°C |
| TcPmax | -0.24 %/°C | -0.29 %/°C | ±0.050 %/°C |
630 W
TOPCon| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.18 V | 50.04 V | 0.3% |
| Vmpp | 42.04 V | 42.12 V | 0.2% |
| Isc | 15.52 A | 15.64 A | 0.8% |
| Impp | 14.63 A | 14.96 A | 2.3% |
| TcVoc | -0.22 %/°C | -0.25 %/°C | ±0.030 %/°C |
| TcPmax | -0.24 %/°C | -0.29 %/°C | ±0.050 %/°C |
630 W
TOPCon| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.18 V | 49.7 V | 1.0% |
| Vmpp | 42.04 V | 42.3 V | 0.6% |
| Isc | 15.52 A | 15.81 A | 1.9% |
| Impp | 14.63 A | 14.9 A | 1.8% |
| TcVoc | -0.22 %/°C | -0.23 %/°C | ±0.010 %/°C |
| TcPmax | -0.24 %/°C | -0.29 %/°C | ±0.050 %/°C |
630 W
TOPCon| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.18 V | 49.87 V | 0.6% |
| Vmpp | 42.04 V | 41.45 V | 1.4% |
| Isc | 15.52 A | 16.05 A | 3.4% |
| Impp | 14.63 A | 15.2 A | 3.9% |
| TcVoc | -0.22 %/°C | -0.23 %/°C | ±0.010 %/°C |
| TcPmax | -0.24 %/°C | -0.28 %/°C | ±0.040 %/°C |
625 W
TOPCon| Parameter | Original | Replacement | Deviation |
|---|---|---|---|
| Voc | 50.18 V | 49.9 V | 0.6% |
| Vmpp | 42.04 V | 41.7 V | 0.8% |
| Isc | 15.52 A | 16.06 A | 3.5% |
| Impp | 14.63 A | 14.99 A | 2.5% |
| TcVoc | -0.22 %/°C | -0.24 %/°C | ±0.020 %/°C |
| TcPmax | -0.24 %/°C | -0.29 %/°C | ±0.050 %/°C |
String Compatibility Calculator
Verify the replacement panel works with your inverter
Panel Matcher
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Find an inverter that fits your panel array with the right MPPT range and DC/AC ratio.
How the Algorithm Works
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Voc
50.18 V
Vmpp
42.04 V
Isc
15.52 A
Impp
14.63 A
TcVoc
-0.22 %/°C
TcPmax
-0.24 %/°C
Pmax
615 W
Cells
132
Bifaciality
80%
Length
2384 mm
Width
1303 mm
Thickness
35 mm
Weight
38.7 kg
The Huasun HSN-210R-B132DS615 is a 615 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 |
|---|---|---|---|
| HSN-210R-B132DS600 | 600 W | 49.82 V | 15.31 A |
| HSN-210R-B132DS605 | 605 W | 49.94 V | 15.38 A |
| HSN-210R-B132DS610 | 610 W | 50.06 V | 15.45 A |
| HSN-210R-B132DS620 | 620 W | 50.3 V | 15.59 A |
| HSN-210R-B132DS625 | 625 W | 50.5 V | 15.66 A |
| HSN-210R-B132DS630 | 630 W | 50.74 V | 15.73 A |
The most critical specs to match are: cell count (must be exactly 132), Voc close to 50.18 V (within ±5%), and temperature coefficient TcVoc close to -0.22%/°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 Huasun HSN-210R-B132DS615.