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All replacements

Find replacement for JA Solar JAM60D41-510/LB

510 W TOPCon solar panel with 120 cells. Voc 45.4 V · Isc 14.15 A · TcVoc -0.25%/°C.

Select the panel you want to replace

Show only panels with matching cell technology

Compatible Replacements

39 panels found · 4300 panels excluded

JA Solar JAM60D41-505/LB

505 W

TOPCon
92Good match
ParameterOriginalReplacementDeviation
Voc45.4 V45.2 V0.4%
Vmpp38.59 V38.43 V0.4%
Isc14.15 A14.1 A0.4%
Impp13.22 A13.14 A0.6%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Solyco Solar R-WG 120n.4 /510

510 W

TOPCon
86Good match
ParameterOriginalReplacementDeviation
Voc45.4 V45.68 V0.6%
Vmpp38.59 V38.16 V1.1%
Isc14.15 A14.15 A0.0%
Impp13.22 A13.37 A1.1%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
JA Solar JAM60D41-500/LB

500 W

TOPCon
83Good match
ParameterOriginalReplacementDeviation
Voc45.4 V45 V0.9%
Vmpp38.59 V38.26 V0.9%
Isc14.15 A14.05 A0.7%
Impp13.22 A13.07 A1.1%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
JA Solar JAM60D41-495/LB

495 W

TOPCon
74Acceptable
ParameterOriginalReplacementDeviation
Voc45.4 V44.8 V1.3%
Vmpp38.59 V38.08 V1.3%
Isc14.15 A14 A1.1%
Impp13.22 A13 A1.7%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
JA Solar JAM60D40-515/LB

515 W

TOPCon
70Acceptable
ParameterOriginalReplacementDeviation
Voc45.4 V45 V0.9%
Vmpp38.59 V37.62 V2.5%
Isc14.15 A14.56 A2.9%
Impp13.22 A13.69 A3.6%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
JA Solar JAM60D41-490/LB

490 W

TOPCon
66Acceptable
ParameterOriginalReplacementDeviation
Voc45.4 V44.6 V1.8%
Vmpp38.59 V37.91 V1.8%
Isc14.15 A13.95 A1.4%
Impp13.22 A12.93 A2.2%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Aiko Solar AIKO-A530-MCE60Db

530 W

ABC
62Acceptable
ParameterOriginalReplacementDeviation
Voc45.4 V45.4 V0.0%
Vmpp38.59 V38.2 V1.0%
Isc14.15 A14.76 A4.3%
Impp13.22 A13.88 A5.0%
TcVoc-0.25 %/°C-0.22 %/°C±0.030 %/°C
TcPmax-0.29 %/°C-0.26 %/°C±0.030 %/°C
Aiko Solar AIKO-A525-MCE60Db

525 W

ABC
59Marginal
ParameterOriginalReplacementDeviation
Voc45.4 V45.3 V0.2%
Vmpp38.59 V38.1 V1.3%
Isc14.15 A14.72 A4.0%
Impp13.22 A13.79 A4.3%
TcVoc-0.25 %/°C-0.22 %/°C±0.030 %/°C
TcPmax-0.29 %/°C-0.26 %/°C±0.030 %/°C
München Solar MSMD510M10NR-120BG

510 W

TOPCon
59Marginal
ParameterOriginalReplacementDeviation
Voc45.4 V44.6 V1.8%
Vmpp38.59 V37.3 V3.3%
Isc14.15 A14.29 A1.0%
Impp13.22 A13.67 A3.4%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DAH Solar DHN-60R18/DG(BW)-520W

520 W

TOPCon
57Marginal
ParameterOriginalReplacementDeviation
Voc45.4 V44.5 V2.0%
Vmpp38.59 V37.9 V1.8%
Isc14.15 A14.72 A4.0%
Impp13.22 A13.72 A3.8%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DAH Solar DHN-60R20/DG-520W

520 W

TOPCon
57Marginal
ParameterOriginalReplacementDeviation
Voc45.4 V44.5 V2.0%
Vmpp38.59 V37.9 V1.8%
Isc14.15 A14.72 A4.0%
Impp13.22 A13.72 A3.8%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DAH Solar DHN-60R20/DG(BW)-520W

520 W

TOPCon
57Marginal
ParameterOriginalReplacementDeviation
Voc45.4 V44.5 V2.0%
Vmpp38.59 V37.9 V1.8%
Isc14.15 A14.72 A4.0%
Impp13.22 A13.72 A3.8%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°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

45.4 V

Vmpp

38.59 V

Isc

14.15 A

Impp

13.22 A

TcVoc

-0.25 %/°C

TcPmax

-0.29 %/°C

Pmax

510 W

Cells

120

Bifaciality

80%

Length

1953 mm

Width

1134 mm

Thickness

30 mm

Weight

27.3 kg

The JA Solar JAM60D41-510/LB is a 510 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
JAM60D41-485/LB485 W44.4 V13.9 A
JAM60D41-490/LB490 W44.6 V13.95 A
JAM60D41-495/LB495 W44.8 V14 A
JAM60D41-500/LB500 W45 V14.05 A
JAM60D41-505/LB505 W45.2 V14.1 A

Frequently Asked Questions

What specs must match when replacing the JA Solar JAM60D41-510/LB?

The most critical specs to match are: cell count (must be exactly 120), Voc close to 45.4 V (within ±5%), and temperature coefficient TcVoc close to -0.25%/°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 JA Solar JAM60D41-510/LB?

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 JA Solar JAM60D41-510/LB.