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All replacements

Find replacement for DMEGC GH580G12RT-B60HST

580 W TOPCon solar panel with 120 cells. Voc 45.57 V · Isc 15.9 A · TcVoc -0.25%/°C.

Select the panel you want to replace

Show only panels with matching cell technology

Compatible Replacements

22 panels found · 4317 panels excluded

DMEGC GH580G12RT-G60HSW

580 W

TOPCon
100Exact match
ParameterOriginalReplacementDeviation
Voc45.57 V45.57 V0.0%
Vmpp38.9 V38.9 V0.0%
Isc15.9 A15.9 A0.0%
Impp14.92 A14.92 A0.0%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DMEGC GH575G12RT-B60HST

575 W

TOPCon
93Good match
ParameterOriginalReplacementDeviation
Voc45.57 V45.43 V0.3%
Vmpp38.9 V38.66 V0.6%
Isc15.9 A15.85 A0.3%
Impp14.92 A14.88 A0.3%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DMEGC GH575G12RT-G60HSW

575 W

TOPCon
93Good match
ParameterOriginalReplacementDeviation
Voc45.57 V45.43 V0.3%
Vmpp38.9 V38.66 V0.6%
Isc15.9 A15.85 A0.3%
Impp14.92 A14.88 A0.3%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DMEGC GH575G12RT-B60HSW

575 W

TOPCon
93Good match
ParameterOriginalReplacementDeviation
Voc45.57 V45.43 V0.3%
Vmpp38.9 V38.66 V0.6%
Isc15.9 A15.85 A0.3%
Impp14.92 A14.88 A0.3%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DMEGC GH570G12RT-B60HST

570 W

TOPCon
85Good match
ParameterOriginalReplacementDeviation
Voc45.57 V45.29 V0.6%
Vmpp38.9 V38.42 V1.2%
Isc15.9 A15.8 A0.6%
Impp14.92 A14.84 A0.5%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DMEGC GH570G12RT-G60HSW

570 W

TOPCon
85Good match
ParameterOriginalReplacementDeviation
Voc45.57 V45.29 V0.6%
Vmpp38.9 V38.42 V1.2%
Isc15.9 A15.8 A0.6%
Impp14.92 A14.84 A0.5%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DMEGC GH570G12RT-B60HSW

570 W

TOPCon
85Good match
ParameterOriginalReplacementDeviation
Voc45.57 V45.29 V0.6%
Vmpp38.9 V38.42 V1.2%
Isc15.9 A15.8 A0.6%
Impp14.92 A14.84 A0.5%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DMEGC GH565G12RT-G60HSW

565 W

TOPCon
78Acceptable
ParameterOriginalReplacementDeviation
Voc45.57 V45.15 V0.9%
Vmpp38.9 V38.18 V1.9%
Isc15.9 A15.75 A0.9%
Impp14.92 A14.8 A0.8%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DMEGC GH565G12RT-B60HST

565 W

TOPCon
78Acceptable
ParameterOriginalReplacementDeviation
Voc45.57 V45.15 V0.9%
Vmpp38.9 V38.18 V1.9%
Isc15.9 A15.75 A0.9%
Impp14.92 A14.8 A0.8%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DMEGC GH565G12RT-B60HSW

565 W

TOPCon
78Acceptable
ParameterOriginalReplacementDeviation
Voc45.57 V45.15 V0.9%
Vmpp38.9 V38.18 V1.9%
Isc15.9 A15.75 A0.9%
Impp14.92 A14.8 A0.8%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Seraphim SRP-575-BTB-BG

575 W

TOPCon
76Acceptable
ParameterOriginalReplacementDeviation
Voc45.57 V45.27 V0.7%
Vmpp38.9 V37.81 V2.8%
Isc15.9 A16.06 A1.0%
Impp14.92 A15.21 A1.9%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DMEGC GH560G12RT-B60HST

560 W

TOPCon
71Acceptable
ParameterOriginalReplacementDeviation
Voc45.57 V45.01 V1.2%
Vmpp38.9 V37.94 V2.5%
Isc15.9 A15.7 A1.3%
Impp14.92 A14.76 A1.1%
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

45.57 V

Vmpp

38.9 V

Isc

15.9 A

Impp

14.92 A

TcVoc

-0.25 %/°C

TcPmax

-0.29 %/°C

Pmax

580 W

Cells

120

Bifaciality

80%

Length

2382 mm

Width

1134 mm

Thickness

30 mm

Weight

30 kg

The DMEGC GH580G12RT-B60HST is a 580 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
GH560G12RT-B60HST560 W45.01 V15.7 A
GH565G12RT-B60HST565 W45.15 V15.75 A
GH570G12RT-B60HST570 W45.29 V15.8 A
GH575G12RT-B60HST575 W45.43 V15.85 A

Frequently Asked Questions

What specs must match when replacing the DMEGC GH580G12RT-B60HST?

The most critical specs to match are: cell count (must be exactly 120), Voc close to 45.57 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 DMEGC GH580G12RT-B60HST?

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 DMEGC GH580G12RT-B60HST.