Find replacement for Eco Green Energy EGE-520W-132N(GM10)

520 W TOPCon solar panel with 132 cells. Voc 46.07 V · Isc 13.71 A · TcVoc -0.25%/°C.

Original Panel

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Same technology onlyShow only panels with matching cell technology

Compatible Replacements

9 panels found · 3691 panels excluded

Eco Green Energy EGE-525W-132N(GM10)

525 W

TOPCon

91Good match

Parameter	Original	Replacement	Deviation
Voc	46.07 V	46.27 V	0.4%
Vmpp	40.26 V	40.52 V	0.6%
Isc	13.71 A	13.73 A	0.1%
Impp	12.94 A	12.96 A	0.2%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Eco Green Energy EGE-530W-132N(GM10)

530 W

TOPCon

78Acceptable

Parameter	Original	Replacement	Deviation
Voc	46.07 V	46.66 V	1.3%
Vmpp	40.26 V	40.72 V	1.1%
Isc	13.71 A	13.76 A	0.4%
Impp	12.94 A	13.03 A	0.7%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Eco Green Energy EGE-535W-132N(GM10)

535 W

TOPCon

68Acceptable

Parameter	Original	Replacement	Deviation
Voc	46.07 V	46.93 V	1.9%
Vmpp	40.26 V	40.92 V	1.6%
Isc	13.71 A	13.78 A	0.5%
Impp	12.94 A	13.09 A	1.2%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

WINAICO WST-530NGX-D3

530 W

TOPCon

68Acceptable

Parameter	Original	Replacement	Deviation
Voc	46.07 V	47.27 V	2.6%
Vmpp	40.26 V	40.16 V	0.2%
Isc	13.71 A	13.89 A	1.3%
Impp	12.94 A	13.2 A	2.0%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.3 %/°C	±0.010 %/°C

DAH Solar DHN-66X16(BB)-525W

525 W

TOPCon

67Acceptable

Parameter	Original	Replacement	Deviation
Voc	46.07 V	46.8 V	1.6%
Vmpp	40.26 V	39.7 V	1.4%
Isc	13.71 A	14.08 A	2.7%
Impp	12.94 A	13.22 A	2.2%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

DAH Solar DHN-66X16-525W

525 W

TOPCon

67Acceptable

Parameter	Original	Replacement	Deviation
Voc	46.07 V	46.8 V	1.6%
Vmpp	40.26 V	39.7 V	1.4%
Isc	13.71 A	14.08 A	2.7%
Impp	12.94 A	13.22 A	2.2%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

DAH Solar DHN-66X16(BW)-525W

525 W

TOPCon

67Acceptable

Parameter	Original	Replacement	Deviation
Voc	46.07 V	46.8 V	1.6%
Vmpp	40.26 V	39.7 V	1.4%
Isc	13.71 A	14.08 A	2.7%
Impp	12.94 A	13.22 A	2.2%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Eco Green Energy EGE-540W-132N(GM10)

540 W

TOPCon

58Marginal

Parameter	Original	Replacement	Deviation
Voc	46.07 V	47.3 V	2.7%
Vmpp	40.26 V	41.73 V	3.7%
Isc	13.71 A	13.67 A	0.3%
Impp	12.94 A	12.98 A	0.3%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

DMEGC DM500M10-B66HBB

500 W

TOPCon

54Marginal

Parameter	Original	Replacement	Deviation
Voc	46.07 V	45.74 V	0.7%
Vmpp	40.26 V	37.47 V	6.9%
Isc	13.71 A	13.75 A	0.3%
Impp	12.94 A	13.35 A	3.2%
TcVoc	-0.25 %/°C	-0.246 %/°C	±0.004 %/°C
TcPmax	-0.29 %/°C	-0.33 %/°C	±0.040 %/°C

String Compatibility Calculator

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Original Panel Specs

Voc

46.07 V

Vmpp

40.26 V

Isc

13.71 A

Impp

12.94 A

TcVoc

-0.25 %/°C

TcPmax

-0.29 %/°C

Pmax

520 W

Cells

132

Bifaciality

80%

Length

2094 mm

Width

1134 mm

Thickness

30 mm

Weight

30 kg

The Eco Green Energy EGE-520W-132N(GM10) is a 520 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

Power	Voc	Isc
525 W	46.27 V	13.73 A
530 W	46.66 V	13.76 A
535 W	46.93 V	13.78 A
540 W	47.3 V	13.67 A

Frequently Asked Questions

What specs must match when replacing the Eco Green Energy EGE-520W-132N(GM10)?

The most critical specs to match are: cell count (must be exactly 132), Voc close to 46.07 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 Eco Green Energy EGE-520W-132N(GM10)?

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 Eco Green Energy EGE-520W-132N(GM10).