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All replacements

Find replacement for Horay Solar HS485TC-MHO

485 W TOPCon solar panel with 120 cells. Voc 43.46 V · Isc 14.3 A · TcVoc -0.23%/°C.

Select the panel you want to replace

Show only panels with matching cell technology

Compatible Replacements

41 panels found · 4298 panels excluded

Horay Solar HS480TC-MHO

480 W

TOPCon
90Good match
ParameterOriginalReplacementDeviation
Voc43.46 V43.26 V0.5%
Vmpp36.64 V36.44 V0.5%
Isc14.3 A14.22 A0.6%
Impp13.23 A13.17 A0.5%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
Horay Solar HS490TC-MHO

490 W

TOPCon
90Good match
ParameterOriginalReplacementDeviation
Voc43.46 V43.66 V0.5%
Vmpp36.64 V36.84 V0.5%
Isc14.3 A14.37 A0.5%
Impp13.23 A13.31 A0.6%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
Horay Solar HS505TC-MHB

505 W

TOPCon
90Good match
ParameterOriginalReplacementDeviation
Voc43.46 V43.42 V0.1%
Vmpp36.64 V36.83 V0.5%
Isc14.3 A14.6 A2.1%
Impp13.23 A13.71 A3.6%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
Horay Solar HS495TC-MHA

495 W

TOPCon
90Good match
ParameterOriginalReplacementDeviation
Voc43.46 V43.53 V0.2%
Vmpp36.64 V36.32 V0.9%
Isc14.3 A14.4 A0.7%
Impp13.23 A13.63 A3.0%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
Horay Solar HS490TC-MHA

490 W

TOPCon
89Good match
ParameterOriginalReplacementDeviation
Voc43.46 V43.35 V0.3%
Vmpp36.64 V36.17 V1.3%
Isc14.3 A14.31 A0.1%
Impp13.23 A13.55 A2.4%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
Horay Solar HS500TC-MHA

500 W

TOPCon
86Good match
ParameterOriginalReplacementDeviation
Voc43.46 V43.7 V0.6%
Vmpp36.64 V36.47 V0.5%
Isc14.3 A14.48 A1.3%
Impp13.23 A13.71 A3.6%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
Horay Solar HS495TC-MHO

495 W

TOPCon
81Good match
ParameterOriginalReplacementDeviation
Voc43.46 V43.86 V0.9%
Vmpp36.64 V37.04 V1.1%
Isc14.3 A14.43 A0.9%
Impp13.23 A13.36 A1.0%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
Horay Solar HS505TC-MHA

505 W

TOPCon
81Good match
ParameterOriginalReplacementDeviation
Voc43.46 V43.88 V1.0%
Vmpp36.64 V36.62 V0.1%
Isc14.3 A14.57 A1.9%
Impp13.23 A13.79 A4.2%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.28 %/°C±0.000 %/°C
UKSOL UKS-S120-M10N-485-BG

485 W

TOPCon
77Acceptable
ParameterOriginalReplacementDeviation
Voc43.46 V43.6 V0.3%
Vmpp36.64 V36.3 V0.9%
Isc14.3 A14.16 A1.0%
Impp13.23 A13.37 A1.1%
TcVoc-0.23 %/°C-0.25 %/°C±0.020 %/°C
TcPmax-0.28 %/°C-0.29 %/°C±0.010 %/°C
Sun Earth DXM8-60H 500W

500 W

TOPCon
77Acceptable
ParameterOriginalReplacementDeviation
Voc43.46 V43.4 V0.1%
Vmpp36.64 V35.8 V2.3%
Isc14.3 A14.63 A2.3%
Impp13.23 A13.97 A5.6%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.29 %/°C±0.010 %/°C
UKSOL UKS-S120-M10N-480-BG

480 W

TOPCon
76Acceptable
ParameterOriginalReplacementDeviation
Voc43.46 V43.4 V0.1%
Vmpp36.64 V36.1 V1.5%
Isc14.3 A14.08 A1.5%
Impp13.23 A13.3 A0.5%
TcVoc-0.23 %/°C-0.25 %/°C±0.020 %/°C
TcPmax-0.28 %/°C-0.29 %/°C±0.010 %/°C
Sun Earth DXM8-60H 505W

505 W

TOPCon
75Acceptable
ParameterOriginalReplacementDeviation
Voc43.46 V43.6 V0.3%
Vmpp36.64 V35.9 V2.0%
Isc14.3 A14.7 A2.8%
Impp13.23 A14.07 A6.3%
TcVoc-0.23 %/°C-0.23 %/°C±0.000 %/°C
TcPmax-0.28 %/°C-0.29 %/°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

43.46 V

Vmpp

36.64 V

Isc

14.3 A

Impp

13.23 A

TcVoc

-0.23 %/°C

TcPmax

-0.28 %/°C

Pmax

485 W

Cells

120

Length

1909 mm

Width

1134 mm

Thickness

30 mm

Weight

23 kg

The Horay Solar HS485TC-MHO is a 485 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
HS480TC-MHO480 W43.26 V14.22 A
HS490TC-MHO490 W43.66 V14.37 A
HS495TC-MHO495 W43.86 V14.43 A
HS500TC-MHO500 W44.06 V14.5 A

Frequently Asked Questions

What specs must match when replacing the Horay Solar HS485TC-MHO?

The most critical specs to match are: cell count (must be exactly 120), Voc close to 43.46 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 Horay Solar HS485TC-MHO?

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 Horay Solar HS485TC-MHO.