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All replacements

Find replacement for Sungi Solar SNG-495W

495 W TOPCon solar panel with 120 cells. Voc 43.32 V · Isc 14.55 A · TcVoc -0.28%/°C.

Select the panel you want to replace

Show only panels with matching cell technology

Compatible Replacements

11 panels found · 3719 panels excluded

Sungi Solar SNG-490W

490 W

TOPCon
91Good match
ParameterOriginalReplacementDeviation
Voc43.32 V43.12 V0.5%
Vmpp35.89 V35.72 V0.5%
Isc14.55 A14.46 A0.6%
Impp13.79 A13.72 A0.5%
TcVoc-0.28 %/°C-0.28 %/°C±0.000 %/°C
TcPmax-0.35 %/°C-0.35 %/°C±0.000 %/°C
Sungi Solar SNG-500W

500 W

TOPCon
91Good match
ParameterOriginalReplacementDeviation
Voc43.32 V43.53 V0.5%
Vmpp35.89 V36.06 V0.5%
Isc14.55 A14.62 A0.5%
Impp13.79 A13.87 A0.6%
TcVoc-0.28 %/°C-0.28 %/°C±0.000 %/°C
TcPmax-0.35 %/°C-0.35 %/°C±0.000 %/°C
Sungi Solar SNG-485W

485 W

TOPCon
80Good match
ParameterOriginalReplacementDeviation
Voc43.32 V42.88 V1.0%
Vmpp35.89 V35.55 V0.9%
Isc14.55 A14.39 A1.1%
Impp13.79 A13.65 A1.0%
TcVoc-0.28 %/°C-0.28 %/°C±0.000 %/°C
TcPmax-0.35 %/°C-0.35 %/°C±0.000 %/°C
Sungi Solar SNG-480W

480 W

TOPCon
72Acceptable
ParameterOriginalReplacementDeviation
Voc43.32 V42.71 V1.4%
Vmpp35.89 V35.38 V1.4%
Isc14.55 A14.31 A1.6%
Impp13.79 A13.57 A1.6%
TcVoc-0.28 %/°C-0.28 %/°C±0.000 %/°C
TcPmax-0.35 %/°C-0.35 %/°C±0.000 %/°C
Leapton Energy LP182*182-M-60-NH-500W

500 W

TOPCon
65Acceptable
ParameterOriginalReplacementDeviation
Voc43.32 V43.5 V0.4%
Vmpp35.89 V35.92 V0.1%
Isc14.55 A14.44 A0.8%
Impp13.79 A13.92 A0.9%
TcVoc-0.28 %/°C-0.25 %/°C±0.030 %/°C
TcPmax-0.35 %/°C-0.3 %/°C±0.050 %/°C
Leapton Energy LP182*182-M-60-NH-480W

480 W

TOPCon
47Marginal
ParameterOriginalReplacementDeviation
Voc43.32 V42.9 V1.0%
Vmpp35.89 V35.32 V1.6%
Isc14.55 A14.12 A3.0%
Impp13.79 A13.59 A1.5%
TcVoc-0.28 %/°C-0.25 %/°C±0.030 %/°C
TcPmax-0.35 %/°C-0.3 %/°C±0.050 %/°C
JinkoSolar JKM485N-60HL4

485 W

TOPCon
46Marginal
ParameterOriginalReplacementDeviation
Voc43.32 V43.76 V1.0%
Vmpp35.89 V36.25 V1.0%
Isc14.55 A13.93 A4.3%
Impp13.79 A13.38 A3.0%
TcVoc-0.28 %/°C-0.25 %/°C±0.030 %/°C
TcPmax-0.35 %/°C-0.29 %/°C±0.060 %/°C
JinkoSolar JKM485N-60HL4-V

485 W

TOPCon
46Marginal
ParameterOriginalReplacementDeviation
Voc43.32 V43.76 V1.0%
Vmpp35.89 V36.25 V1.0%
Isc14.55 A13.93 A4.3%
Impp13.79 A13.38 A3.0%
TcVoc-0.28 %/°C-0.25 %/°C±0.030 %/°C
TcPmax-0.35 %/°C-0.29 %/°C±0.060 %/°C
JinkoSolar JKM490N-60HL4

490 W

TOPCon
41Marginal
ParameterOriginalReplacementDeviation
Voc43.32 V43.91 V1.4%
Vmpp35.89 V36.43 V1.5%
Isc14.55 A14.01 A3.7%
Impp13.79 A13.45 A2.5%
TcVoc-0.28 %/°C-0.25 %/°C±0.030 %/°C
TcPmax-0.35 %/°C-0.29 %/°C±0.060 %/°C
JinkoSolar JKM490N-60HL4-V

490 W

TOPCon
41Marginal
ParameterOriginalReplacementDeviation
Voc43.32 V43.91 V1.4%
Vmpp35.89 V36.43 V1.5%
Isc14.55 A14.01 A3.7%
Impp13.79 A13.45 A2.5%
TcVoc-0.28 %/°C-0.25 %/°C±0.030 %/°C
TcPmax-0.35 %/°C-0.29 %/°C±0.060 %/°C
Maxeon SPR-MAX7-475

475 W

IBC
2Marginal
ParameterOriginalReplacementDeviation
Voc43.32 V44.47 V2.7%
Vmpp35.89 V38.06 V6.0%
Isc14.55 A13.2 A9.3%
Impp13.79 A12.48 A9.5%
TcVoc-0.28 %/°C-0.236 %/°C±0.044 %/°C
TcPmax-0.35 %/°C-0.27 %/°C±0.080 %/°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

43.32 V

Vmpp

35.89 V

Isc

14.55 A

Impp

13.79 A

TcVoc

-0.28 %/°C

TcPmax

-0.35 %/°C

Pmax

495 W

Cells

120

Length

1909 mm

Width

1134 mm

Thickness

30 mm

Weight

23.7 kg

The Sungi Solar SNG-495W is a 495 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
SNG-480W480 W42.71 V14.31 A
SNG-485W485 W42.88 V14.39 A
SNG-490W490 W43.12 V14.46 A
SNG-500W500 W43.53 V14.62 A

Frequently Asked Questions

What specs must match when replacing the Sungi Solar SNG-495W?

The most critical specs to match are: cell count (must be exactly 120), Voc close to 43.32 V (within ±5%), and temperature coefficient TcVoc close to -0.28%/°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 Sungi Solar SNG-495W?

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 Sungi Solar SNG-495W.