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All replacements

Find replacement for HY Solar HY-NT10/72GDF 590

590 W TOPCon solar panel with 144 cells. Voc 52.2 V · Isc 14.13 A · TcVoc -0.24%/°C.

Select the panel you want to replace

Show only panels with matching cell technology

Compatible Replacements

232 panels found · 4107 panels excluded

GCL-NT10/72GDF 590

590 W

TOPCon
95Exact match
ParameterOriginalReplacementDeviation
Voc52.2 V52.2 V0.0%
Vmpp44.15 V44.15 V0.0%
Isc14.13 A14.13 A0.0%
Impp13.37 A13.37 A0.0%
TcVoc-0.24 %/°C-0.25 %/°C±0.010 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
HY Solar HY-NT10/72GDF 585

585 W

TOPCon
93Good match
ParameterOriginalReplacementDeviation
Voc52.2 V52.05 V0.3%
Vmpp44.15 V43.95 V0.5%
Isc14.13 A14.07 A0.4%
Impp13.37 A13.31 A0.4%
TcVoc-0.24 %/°C-0.24 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Risen RSM144-9-580BNDG

580 W

TOPCon
90Good match
ParameterOriginalReplacementDeviation
Voc52.2 V52.17 V0.1%
Vmpp44.15 V43.8 V0.8%
Isc14.13 A14.12 A0.1%
Impp13.37 A13.26 A0.8%
TcVoc-0.24 %/°C-0.25 %/°C±0.010 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
JA Solar JAM72D40-585/MB

585 W

TOPCon
89Good match
ParameterOriginalReplacementDeviation
Voc52.2 V52.16 V0.1%
Vmpp44.15 V44.22 V0.2%
Isc14.13 A13.89 A1.7%
Impp13.37 A13.23 A1.0%
TcVoc-0.24 %/°C-0.25 %/°C±0.010 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
GCL-NT10/72GDF 595

595 W

TOPCon
88Good match
ParameterOriginalReplacementDeviation
Voc52.2 V52.35 V0.3%
Vmpp44.15 V44.35 V0.5%
Isc14.13 A14.19 A0.4%
Impp13.37 A13.42 A0.4%
TcVoc-0.24 %/°C-0.25 %/°C±0.010 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Tongwei TWMND-72HD580

580 W

TOPCon
88Good match
ParameterOriginalReplacementDeviation
Voc52.2 V52.3 V0.2%
Vmpp44.15 V43.93 V0.5%
Isc14.13 A13.85 A2.0%
Impp13.37 A13.21 A1.2%
TcVoc-0.24 %/°C-0.24 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.28 %/°C±0.010 %/°C
Risen RSM144-9-585BNDG

585 W

TOPCon
88Good match
ParameterOriginalReplacementDeviation
Voc52.2 V52.37 V0.3%
Vmpp44.15 V44 V0.3%
Isc14.13 A14.18 A0.4%
Impp13.37 A13.32 A0.4%
TcVoc-0.24 %/°C-0.25 %/°C±0.010 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Astronergy CHSM72NDGF-HC580

580 W

TOPCon
88Good match
ParameterOriginalReplacementDeviation
Voc52.2 V52.3 V0.2%
Vmpp44.15 V43.95 V0.5%
Isc14.13 A13.98 A1.1%
Impp13.37 A13.2 A1.3%
TcVoc-0.24 %/°C-0.25 %/°C±0.010 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DAH Solar DHN-72X16/DG(BB)-595W

595 W

TOPCon
87Good match
ParameterOriginalReplacementDeviation
Voc52.2 V52 V0.4%
Vmpp44.15 V44.2 V0.1%
Isc14.13 A14.32 A1.3%
Impp13.37 A13.46 A0.7%
TcVoc-0.24 %/°C-0.25 %/°C±0.010 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DAH Solar DHN-72X16/DG-595W

595 W

TOPCon
87Good match
ParameterOriginalReplacementDeviation
Voc52.2 V52 V0.4%
Vmpp44.15 V44.2 V0.1%
Isc14.13 A14.32 A1.3%
Impp13.37 A13.46 A0.7%
TcVoc-0.24 %/°C-0.25 %/°C±0.010 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DAH Solar DHN-72X16/DG-FS-595W

595 W

TOPCon
87Good match
ParameterOriginalReplacementDeviation
Voc52.2 V52 V0.4%
Vmpp44.15 V44.2 V0.1%
Isc14.13 A14.32 A1.3%
Impp13.37 A13.46 A0.7%
TcVoc-0.24 %/°C-0.25 %/°C±0.010 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DAH Solar DHN-72X16/DG-FS(BW)-595W

595 W

TOPCon
87Good match
ParameterOriginalReplacementDeviation
Voc52.2 V52 V0.4%
Vmpp44.15 V44.2 V0.1%
Isc14.13 A14.32 A1.3%
Impp13.37 A13.46 A0.7%
TcVoc-0.24 %/°C-0.25 %/°C±0.010 %/°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

52.2 V

Vmpp

44.15 V

Isc

14.13 A

Impp

13.37 A

TcVoc

-0.24 %/°C

TcPmax

-0.29 %/°C

Pmax

590 W

Cells

144

Bifaciality

80%

Length

2278 mm

Width

1134 mm

Thickness

30 mm

Weight

32.1 kg

The HY Solar HY-NT10/72GDF 590 is a 590 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
HY-NT10/72GDF 570570 W51.6 V13.89 A
HY-NT10/72GDF 575575 W51.75 V13.95 A
HY-NT10/72GDF 580580 W51.9 V14.01 A
HY-NT10/72GDF 585585 W52.05 V14.07 A

Frequently Asked Questions

What specs must match when replacing the HY Solar HY-NT10/72GDF 590?

The most critical specs to match are: cell count (must be exactly 144), Voc close to 52.2 V (within ±5%), and temperature coefficient TcVoc close to -0.24%/°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 HY Solar HY-NT10/72GDF 590?

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 HY Solar HY-NT10/72GDF 590.