Find replacement for Horay Solar HS470TC-MHD-D

470 W TOPCon solar panel with 108 cells. Voc 38.9 V · Isc 15.17 A · TcVoc -0.23%/°C.

Original Panel

Select the panel you want to replace

Same technology onlyShow only panels with matching cell technology

Compatible Replacements

123 panels found · 4216 panels excluded

Horay Solar HS455TC-MHB-D

455 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	38.9 V	38.9 V	0.0%
Vmpp	33 V	33 V	0.0%
Isc	15.17 A	14.68 A	3.2%
Impp	14.24 A	13.79 A	3.2%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Horay Solar HS475TC-MHD-D

475 W

TOPCon

91Good match

Parameter	Original	Replacement	Deviation
Voc	38.9 V	39.08 V	0.5%
Vmpp	33 V	33.15 V	0.5%
Isc	15.17 A	15.26 A	0.6%
Impp	14.24 A	14.33 A	0.6%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Horay Solar HS465TC-MHD-D

465 W

TOPCon

91Good match

Parameter	Original	Replacement	Deviation
Voc	38.9 V	38.73 V	0.4%
Vmpp	33 V	32.85 V	0.5%
Isc	15.17 A	15.08 A	0.6%
Impp	14.24 A	14.16 A	0.6%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Horay Solar HS460TC-MHB-D

460 W

TOPCon

86Good match

Parameter	Original	Replacement	Deviation
Voc	38.9 V	39.08 V	0.5%
Vmpp	33 V	33.15 V	0.5%
Isc	15.17 A	14.78 A	2.6%
Impp	14.24 A	13.88 A	2.5%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Horay Solar HS480TC-MHD-D

480 W

TOPCon

81Good match

Parameter	Original	Replacement	Deviation
Voc	38.9 V	39.26 V	0.9%
Vmpp	33 V	33.3 V	0.9%
Isc	15.17 A	15.35 A	1.2%
Impp	14.24 A	14.41 A	1.2%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Horay Solar HS465TC-MHB-D

465 W

TOPCon

79Acceptable

Parameter	Original	Replacement	Deviation
Voc	38.9 V	39.26 V	0.9%
Vmpp	33 V	33.3 V	0.9%
Isc	15.17 A	14.87 A	2.0%
Impp	14.24 A	13.96 A	2.0%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Horay Solar HS470TC-MHB-D

470 W

TOPCon

79Acceptable

Parameter	Original	Replacement	Deviation
Voc	38.9 V	39.31 V	1.1%
Vmpp	33 V	33.35 V	1.1%
Isc	15.17 A	15.01 A	1.1%
Impp	14.24 A	14.1 A	1.0%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Horay Solar HS485TC-MHD-D

485 W

TOPCon

77Acceptable

Parameter	Original	Replacement	Deviation
Voc	38.9 V	39.31 V	1.1%
Vmpp	33 V	33.35 V	1.1%
Isc	15.17 A	15.49 A	2.1%
Impp	14.24 A	14.54 A	2.1%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

DAH Solar DHN-54Z16/DG-480W

480 W

TOPCon

75Acceptable

Parameter	Original	Replacement	Deviation
Voc	38.9 V	39.1 V	0.5%
Vmpp	33 V	33.1 V	0.3%
Isc	15.17 A	15.46 A	1.9%
Impp	14.24 A	14.5 A	1.8%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.29 %/°C	±0.010 %/°C

Sun Earth DXM8-54HBG 450W

450 W

TOPCon

73Acceptable

Parameter	Original	Replacement	Deviation
Voc	38.9 V	39.1 V	0.5%
Vmpp	33 V	32.2 V	2.4%
Isc	15.17 A	14.62 A	3.6%
Impp	14.24 A	13.98 A	1.8%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.29 %/°C	±0.010 %/°C

GCL-NT10R/54GDF 455

455 W

TOPCon

73Acceptable

Parameter	Original	Replacement	Deviation
Voc	38.9 V	38.94 V	0.1%
Vmpp	33 V	32.6 V	1.2%
Isc	15.17 A	14.66 A	3.4%
Impp	14.24 A	13.96 A	2.0%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.29 %/°C	±0.010 %/°C

Jolywood JW-HD108N-R2-490

490 W

TOPCon

71Acceptable

Parameter	Original	Replacement	Deviation
Voc	38.9 V	38.63 V	0.7%
Vmpp	33 V	33.14 V	0.4%
Isc	15.17 A	15.66 A	3.2%
Impp	14.24 A	14.78 A	3.8%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°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

38.9 V

Vmpp

33 V

Isc

15.17 A

Impp

14.24 A

TcVoc

-0.23 %/°C

TcPmax

-0.28 %/°C

Pmax

470 W

Cells

108

Bifaciality

80%

Length

1862 mm

Width

1134 mm

Thickness

30 mm

Weight

26 kg

The Horay Solar HS470TC-MHD-D is a 470 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

Model	Power	Voc	Isc
HS465TC-MHD-D	465 W	38.73 V	15.08 A
HS475TC-MHD-D	475 W	39.08 V	15.26 A
HS480TC-MHD-D	480 W	39.26 V	15.35 A
HS485TC-MHD-D	485 W	39.31 V	15.49 A

Frequently Asked Questions

What specs must match when replacing the Horay Solar HS470TC-MHD-D?

The most critical specs to match are: cell count (must be exactly 108), Voc close to 38.9 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 HS470TC-MHD-D?

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 HS470TC-MHD-D.

All replacements

Find replacement for Horay Solar HS470TC-MHD-D

470 W TOPCon solar panel with 108 cells. Voc 38.9 V · Isc 15.17 A · TcVoc -0.23%/°C.

Original Panel

Select the panel you want to replace

Same technology onlyShow only panels with matching cell technology

Compatible Replacements

123 panels found · 4216 panels excluded

Horay Solar HS455TC-MHB-D

455 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	38.9 V	38.9 V	0.0%
Vmpp	33 V	33 V	0.0%
Isc	15.17 A	14.68 A	3.2%
Impp	14.24 A	13.79 A	3.2%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Horay Solar HS475TC-MHD-D

475 W

TOPCon

91Good match

Parameter	Original	Replacement	Deviation
Voc	38.9 V	39.08 V	0.5%
Vmpp	33 V	33.15 V	0.5%
Isc	15.17 A	15.26 A	0.6%
Impp	14.24 A	14.33 A	0.6%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Horay Solar HS465TC-MHD-D

465 W

TOPCon

91Good match

Parameter	Original	Replacement	Deviation
Voc	38.9 V	38.73 V	0.4%
Vmpp	33 V	32.85 V	0.5%
Isc	15.17 A	15.08 A	0.6%
Impp	14.24 A	14.16 A	0.6%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Horay Solar HS460TC-MHB-D

460 W

TOPCon

86Good match

Parameter	Original	Replacement	Deviation
Voc	38.9 V	39.08 V	0.5%
Vmpp	33 V	33.15 V	0.5%
Isc	15.17 A	14.78 A	2.6%
Impp	14.24 A	13.88 A	2.5%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Horay Solar HS480TC-MHD-D

480 W

TOPCon

81Good match

Parameter	Original	Replacement	Deviation
Voc	38.9 V	39.26 V	0.9%
Vmpp	33 V	33.3 V	0.9%
Isc	15.17 A	15.35 A	1.2%
Impp	14.24 A	14.41 A	1.2%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Horay Solar HS465TC-MHB-D

465 W

TOPCon

79Acceptable

Parameter	Original	Replacement	Deviation
Voc	38.9 V	39.26 V	0.9%
Vmpp	33 V	33.3 V	0.9%
Isc	15.17 A	14.87 A	2.0%
Impp	14.24 A	13.96 A	2.0%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Horay Solar HS470TC-MHB-D

470 W

TOPCon

79Acceptable

Parameter	Original	Replacement	Deviation
Voc	38.9 V	39.31 V	1.1%
Vmpp	33 V	33.35 V	1.1%
Isc	15.17 A	15.01 A	1.1%
Impp	14.24 A	14.1 A	1.0%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Horay Solar HS485TC-MHD-D

485 W

TOPCon

77Acceptable

Parameter	Original	Replacement	Deviation
Voc	38.9 V	39.31 V	1.1%
Vmpp	33 V	33.35 V	1.1%
Isc	15.17 A	15.49 A	2.1%
Impp	14.24 A	14.54 A	2.1%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

DAH Solar DHN-54Z16/DG-480W

480 W

TOPCon

75Acceptable

Parameter	Original	Replacement	Deviation
Voc	38.9 V	39.1 V	0.5%
Vmpp	33 V	33.1 V	0.3%
Isc	15.17 A	15.46 A	1.9%
Impp	14.24 A	14.5 A	1.8%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.29 %/°C	±0.010 %/°C

Sun Earth DXM8-54HBG 450W

450 W

TOPCon

73Acceptable

Parameter	Original	Replacement	Deviation
Voc	38.9 V	39.1 V	0.5%
Vmpp	33 V	32.2 V	2.4%
Isc	15.17 A	14.62 A	3.6%
Impp	14.24 A	13.98 A	1.8%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.29 %/°C	±0.010 %/°C

GCL-NT10R/54GDF 455

455 W

TOPCon

73Acceptable

Parameter	Original	Replacement	Deviation
Voc	38.9 V	38.94 V	0.1%
Vmpp	33 V	32.6 V	1.2%
Isc	15.17 A	14.66 A	3.4%
Impp	14.24 A	13.96 A	2.0%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.29 %/°C	±0.010 %/°C

Jolywood JW-HD108N-R2-490

490 W

TOPCon

71Acceptable

Parameter	Original	Replacement	Deviation
Voc	38.9 V	38.63 V	0.7%
Vmpp	33 V	33.14 V	0.4%
Isc	15.17 A	15.66 A	3.2%
Impp	14.24 A	14.78 A	3.8%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°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

38.9 V

Vmpp

33 V

Isc

15.17 A

Impp

14.24 A

TcVoc

-0.23 %/°C

TcPmax

-0.28 %/°C

Pmax

470 W

Cells

108

Bifaciality

80%

Length

1862 mm

Width

1134 mm

Thickness

30 mm

Weight

26 kg

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

Model	Power	Voc	Isc
HS465TC-MHD-D	465 W	38.73 V	15.08 A
HS475TC-MHD-D	475 W	39.08 V	15.26 A
HS480TC-MHD-D	480 W	39.26 V	15.35 A
HS485TC-MHD-D	485 W	39.31 V	15.49 A