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All replacements

Find replacement for LONGi LR5-72HTDR-585M

585 W HPBC solar panel with 144 cells. Voc 52.45 V · Isc 14.19 A · TcVoc -0.23%/°C.

Select the panel you want to replace

Show only panels with matching cell technology

Compatible Replacements

226 panels found · 4113 panels excluded

LONGi LR5-72HTD-585M

585 W

HPBC
100Exact match
ParameterOriginalReplacementDeviation
Voc52.45 V52.45 V0.0%
Vmpp44 V44 V0.0%
Isc14.19 A14.19 A0.0%
Impp13.3 A13.3 A0.0%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
LONGi LR5-72HTDR-590M

590 W

HPBC
94Good match
ParameterOriginalReplacementDeviation
Voc52.45 V52.6 V0.3%
Vmpp44 V44.15 V0.3%
Isc14.19 A14.26 A0.5%
Impp13.3 A13.37 A0.5%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
LONGi LR5-72HTD-580M

580 W

HPBC
94Good match
ParameterOriginalReplacementDeviation
Voc52.45 V52.3 V0.3%
Vmpp44 V43.85 V0.3%
Isc14.19 A14.13 A0.4%
Impp13.3 A13.23 A0.5%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
LONGi LR5-72HTDR-580M

580 W

HPBC
94Good match
ParameterOriginalReplacementDeviation
Voc52.45 V52.3 V0.3%
Vmpp44 V43.85 V0.3%
Isc14.19 A14.13 A0.4%
Impp13.3 A13.23 A0.5%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
Horay Solar HS600TC-MHA-D

600 W

TOPCon
91Good match
ParameterOriginalReplacementDeviation
Voc52.45 V52.44 V0.0%
Vmpp44 V43.76 V0.5%
Isc14.19 A14.48 A2.0%
Impp13.3 A13.71 A3.1%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
LONGi LR7-72HTDR-600M

600 W

HPBC
90Good match
ParameterOriginalReplacementDeviation
Voc52.45 V52.51 V0.1%
Vmpp44 V44.19 V0.4%
Isc14.19 A14.55 A2.5%
Impp13.3 A13.58 A2.1%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
Tongwei TWMND-72HD585

585 W

TOPCon
89Good match
ParameterOriginalReplacementDeviation
Voc52.45 V52.5 V0.1%
Vmpp44 V44.1 V0.2%
Isc14.19 A13.9 A2.0%
Impp13.3 A13.27 A0.2%
TcVoc-0.23 %/°C-0.24 %/°C±0.010 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
LONGi LR7-72HGD-600M

600 W

HPBC
88Good match
ParameterOriginalReplacementDeviation
Voc52.45 V52.22 V0.4%
Vmpp44 V44.12 V0.3%
Isc14.19 A14.49 A2.1%
Impp13.3 A13.6 A2.3%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
LONGi LR7-72HGD-605M

605 W

HPBC
88Good match
ParameterOriginalReplacementDeviation
Voc52.45 V52.33 V0.2%
Vmpp44 V44.23 V0.5%
Isc14.19 A14.57 A2.7%
Impp13.3 A13.68 A2.9%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
LONGi LR7-72HGD-595M

595 W

HPBC
88Good match
ParameterOriginalReplacementDeviation
Voc52.45 V52.11 V0.6%
Vmpp44 V44.01 V0.0%
Isc14.19 A14.41 A1.6%
Impp13.3 A13.52 A1.7%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
LONGi LR5-72HTD-575M

575 W

HPBC
87Good match
ParameterOriginalReplacementDeviation
Voc52.45 V52.15 V0.6%
Vmpp44 V43.7 V0.7%
Isc14.19 A14.06 A0.9%
Impp13.3 A13.16 A1.1%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
Horay Solar HS605TC-MHA-D

605 W

TOPCon
87Good match
ParameterOriginalReplacementDeviation
Voc52.45 V52.65 V0.4%
Vmpp44 V43.94 V0.1%
Isc14.19 A14.55 A2.5%
Impp13.3 A13.77 A3.5%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°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

52.45 V

Vmpp

44 V

Isc

14.19 A

Impp

13.3 A

TcVoc

-0.23 %/°C

TcPmax

-0.28 %/°C

Pmax

585 W

Cells

144

Bifaciality

60%

Length

2278 mm

Width

1134 mm

Thickness

30 mm

Weight

31.8 kg

The LONGi LR5-72HTDR-585M is a 585 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
LR5-72HTDR-565M565 W51.85 V13.93 A
LR5-72HTDR-570M570 W52 V14 A
LR5-72HTDR-575M575 W52.15 V14.06 A
LR5-72HTDR-580M580 W52.3 V14.13 A
LR5-72HTDR-590M590 W52.6 V14.26 A

Frequently Asked Questions

What specs must match when replacing the LONGi LR5-72HTDR-585M?

The most critical specs to match are: cell count (must be exactly 144), Voc close to 52.45 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 LONGi LR5-72HTDR-585M?

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 LONGi LR5-72HTDR-585M.