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All replacements

Find replacement for Sun Earth DXM8-54HBG 430W

430 W TOPCon solar panel with 108 cells. Voc 38.3 V · Isc 14.29 A · TcVoc -0.23%/°C.

Select the panel you want to replace

Show only panels with matching cell technology

Compatible Replacements

175 panels found · 4164 panels excluded

Yingli Solar YL425CF54 e/2

425 W

TOPCon
90Good match
ParameterOriginalReplacementDeviation
Voc38.3 V38.32 V0.1%
Vmpp31.8 V31.7 V0.3%
Isc14.29 A14.09 A1.4%
Impp13.52 A13.41 A0.8%
TcVoc-0.23 %/°C-0.24 %/°C±0.010 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
GCL-NT10R/54GDF 435

435 W

TOPCon
88Good match
ParameterOriginalReplacementDeviation
Voc38.3 V38.3 V0.0%
Vmpp31.8 V31.82 V0.1%
Isc14.29 A14.39 A0.7%
Impp13.52 A13.67 A1.1%
TcVoc-0.23 %/°C-0.25 %/°C±0.020 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
RECOM RCM-425-7DBNG

425 W

TOPCon
86Good match
ParameterOriginalReplacementDeviation
Voc38.3 V38.3 V0.0%
Vmpp31.8 V31.7 V0.3%
Isc14.29 A14.15 A1.0%
Impp13.52 A13.41 A0.8%
TcVoc-0.23 %/°C-0.25 %/°C±0.020 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Luxor Solar LX-425M/182-108+ GG BB ECOLINE

425 W

TOPCon
85Good match
ParameterOriginalReplacementDeviation
Voc38.3 V38.32 V0.1%
Vmpp31.8 V31.65 V0.5%
Isc14.29 A14.18 A0.8%
Impp13.52 A13.44 A0.6%
TcVoc-0.23 %/°C-0.25 %/°C±0.020 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Yingli Solar YL430CF54 e/2 BIF

430 W

TOPCon
85Good match
ParameterOriginalReplacementDeviation
Voc38.3 V38.51 V0.5%
Vmpp31.8 V31.89 V0.3%
Isc14.29 A14.15 A1.0%
Impp13.52 A13.49 A0.2%
TcVoc-0.23 %/°C-0.24 %/°C±0.010 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Yingli Solar YL430CF54 e/2

430 W

TOPCon
85Good match
ParameterOriginalReplacementDeviation
Voc38.3 V38.51 V0.5%
Vmpp31.8 V31.89 V0.3%
Isc14.29 A14.15 A1.0%
Impp13.52 A13.49 A0.2%
TcVoc-0.23 %/°C-0.24 %/°C±0.010 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Luxor Solar LX-425M/182-108+ GG BT ECOLINE

425 W

TOPCon
83Good match
ParameterOriginalReplacementDeviation
Voc38.3 V38.32 V0.1%
Vmpp31.8 V31.65 V0.5%
Isc14.29 A14.18 A0.8%
Impp13.52 A13.44 A0.6%
TcVoc-0.23 %/°C-0.25 %/°C±0.020 %/°C
TcPmax-0.29 %/°C-0.3 %/°C±0.010 %/°C
RECOM RCM-430-7DBNG

430 W

TOPCon
82Good match
ParameterOriginalReplacementDeviation
Voc38.3 V38.49 V0.5%
Vmpp31.8 V31.88 V0.3%
Isc14.29 A14.23 A0.4%
Impp13.52 A13.49 A0.2%
TcVoc-0.23 %/°C-0.25 %/°C±0.020 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Sun Earth DXM8-54HBG 440W

440 W

TOPCon
81Good match
ParameterOriginalReplacementDeviation
Voc38.3 V38.7 V1.0%
Vmpp31.8 V32 V0.6%
Isc14.29 A14.46 A1.2%
Impp13.52 A13.75 A1.7%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Luxor Solar LX-430M/182-108+ GG BB ECOLINE

430 W

TOPCon
81Good match
ParameterOriginalReplacementDeviation
Voc38.3 V38.55 V0.7%
Vmpp31.8 V31.84 V0.1%
Isc14.29 A14.26 A0.2%
Impp13.52 A13.52 A0.0%
TcVoc-0.23 %/°C-0.25 %/°C±0.020 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Luxor Solar LX-425M/182-108+ GG BW ECOLINE

425 W

TOPCon
81Good match
ParameterOriginalReplacementDeviation
Voc38.3 V38.38 V0.2%
Vmpp31.8 V31.7 V0.3%
Isc14.29 A14.16 A0.9%
Impp13.52 A13.42 A0.7%
TcVoc-0.23 %/°C-0.25 %/°C±0.020 %/°C
TcPmax-0.29 %/°C-0.3 %/°C±0.010 %/°C
Sunpro Power SPDG435-N108M10

435 W

TOPCon
80Good match
ParameterOriginalReplacementDeviation
Voc38.3 V38.43 V0.3%
Vmpp31.8 V31.94 V0.4%
Isc14.29 A14.34 A0.3%
Impp13.52 A13.62 A0.7%
TcVoc-0.23 %/°C-0.25 %/°C±0.020 %/°C
TcPmax-0.29 %/°C-0.3 %/°C±0.010 %/°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

38.3 V

Vmpp

31.8 V

Isc

14.29 A

Impp

13.52 A

TcVoc

-0.23 %/°C

TcPmax

-0.29 %/°C

Pmax

430 W

Cells

108

Bifaciality

80%

Length

1722 mm

Width

1134 mm

Thickness

30 mm

Weight

24 kg

The Sun Earth DXM8-54HBG 430W is a 430 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
DXM8-54HBG 410W410 W37.4 V13.92 A
DXM8-54HBG 420W420 W37.9 V14.1 A
DXM8-54HBG 440W440 W38.7 V14.46 A
DXM8-54HBG 450W450 W39.1 V14.62 A
DXM8-54HBG 455W455 W39.3 V14.7 A

Frequently Asked Questions

What specs must match when replacing the Sun Earth DXM8-54HBG 430W?

The most critical specs to match are: cell count (must be exactly 108), Voc close to 38.3 V (within ±5%), and temperature coefficient TcVoc close to -0.23%/°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 Sun Earth DXM8-54HBG 430W?

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 Sun Earth DXM8-54HBG 430W.