Find replacement for LONGi LR8-48HGD-430M

430 W HPBC solar panel with 96 cells. Voc 34.56 V · Isc 15.81 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

64 panels found · 4275 panels excluded

LONGi LR8-48HGD-435M

435 W

HPBC

91Good match

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.7 V	0.4%
Vmpp	28.47 V	28.61 V	0.5%
Isc	15.81 A	15.91 A	0.6%
Impp	15.11 A	15.21 A	0.7%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

LONGi LR8-48HGD-440M

440 W

HPBC

82Good match

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.84 V	0.8%
Vmpp	28.47 V	28.75 V	1.0%
Isc	15.81 A	16.01 A	1.3%
Impp	15.11 A	15.31 A	1.3%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

LONGi LR8-48HGD-445M

445 W

HPBC

73Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.98 V	1.2%
Vmpp	28.47 V	28.89 V	1.5%
Isc	15.81 A	16.11 A	1.9%
Impp	15.11 A	15.41 A	2.0%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Jolywood JW-HD96N-R2-440

440 W

TOPCon

68Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.51 V	0.1%
Vmpp	28.47 V	29.62 V	4.0%
Isc	15.81 A	15.72 A	0.6%
Impp	15.11 A	14.85 A	1.7%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Risen RSM96-11-435BNDG

435 W

TOPCon

65Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.77 V	0.6%
Vmpp	28.47 V	29.3 V	2.9%
Isc	15.81 A	15.9 A	0.6%
Impp	15.11 A	14.85 A	1.7%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.29 %/°C	±0.010 %/°C

LONGi LR8-48HGD-450M

450 W

HPBC

64Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	35.12 V	1.6%
Vmpp	28.47 V	29.03 V	2.0%
Isc	15.81 A	16.21 A	2.5%
Impp	15.11 A	15.51 A	2.6%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Jolywood JW-HD96N-R2-445

445 W

TOPCon

63Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.71 V	0.4%
Vmpp	28.47 V	29.8 V	4.7%
Isc	15.81 A	15.79 A	0.1%
Impp	15.11 A	14.93 A	1.2%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Perlight Solar PLM-435DH8NH-96

435 W

TOPCon

63Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.49 V	0.2%
Vmpp	28.47 V	29.54 V	3.8%
Isc	15.81 A	15.9 A	0.6%
Impp	15.11 A	14.73 A	2.5%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.3 %/°C	±0.020 %/°C

Perlight Solar PLM-435DH8NHB-96-Transparent

435 W

TOPCon

63Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.49 V	0.2%
Vmpp	28.47 V	29.54 V	3.8%
Isc	15.81 A	15.9 A	0.6%
Impp	15.11 A	14.73 A	2.5%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.3 %/°C	±0.020 %/°C

GCL-NT12R/48BGDF 445

445 W

TOPCon

62Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.8 V	0.7%
Vmpp	28.47 V	29.48 V	3.5%
Isc	15.81 A	15.9 A	0.6%
Impp	15.11 A	15.09 A	0.1%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.29 %/°C	±0.010 %/°C

Jolywood JW-HD96N-R2-435

435 W

TOPCon

62Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.31 V	0.7%
Vmpp	28.47 V	29.44 V	3.4%
Isc	15.81 A	15.65 A	1.0%
Impp	15.11 A	14.78 A	2.2%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Suntech STP435S-H48-Nfb

435 W

TOPCon

60Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.77 V	0.6%
Vmpp	28.47 V	29.51 V	3.7%
Isc	15.81 A	15.68 A	0.8%
Impp	15.11 A	14.74 A	2.4%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°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

34.56 V

Vmpp

28.47 V

Isc

15.81 A

Impp

15.11 A

TcVoc

-0.23 %/°C

TcPmax

-0.28 %/°C

Pmax

430 W

Cells

Bifaciality

80%

Length

1762 mm

Width

1134 mm

Thickness

30 mm

Weight

23 kg

The LONGi LR8-48HGD-430M is a 430 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
LR8-48HGD-435M	435 W	34.7 V	15.91 A
LR8-48HGD-440M	440 W	34.84 V	16.01 A
LR8-48HGD-445M	445 W	34.98 V	16.11 A
LR8-48HGD-450M	450 W	35.12 V	16.21 A
LR8-48HGD-455M	455 W	35.26 V	16.3 A

Frequently Asked Questions

What specs must match when replacing the LONGi LR8-48HGD-430M?

The most critical specs to match are: cell count (must be exactly 96), Voc close to 34.56 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 LR8-48HGD-430M?

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 LR8-48HGD-430M.

All replacements

Find replacement for LONGi LR8-48HGD-430M

430 W HPBC solar panel with 96 cells. Voc 34.56 V · Isc 15.81 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

64 panels found · 4275 panels excluded

LONGi LR8-48HGD-435M

435 W

HPBC

91Good match

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.7 V	0.4%
Vmpp	28.47 V	28.61 V	0.5%
Isc	15.81 A	15.91 A	0.6%
Impp	15.11 A	15.21 A	0.7%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

LONGi LR8-48HGD-440M

440 W

HPBC

82Good match

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.84 V	0.8%
Vmpp	28.47 V	28.75 V	1.0%
Isc	15.81 A	16.01 A	1.3%
Impp	15.11 A	15.31 A	1.3%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

LONGi LR8-48HGD-445M

445 W

HPBC

73Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.98 V	1.2%
Vmpp	28.47 V	28.89 V	1.5%
Isc	15.81 A	16.11 A	1.9%
Impp	15.11 A	15.41 A	2.0%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Jolywood JW-HD96N-R2-440

440 W

TOPCon

68Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.51 V	0.1%
Vmpp	28.47 V	29.62 V	4.0%
Isc	15.81 A	15.72 A	0.6%
Impp	15.11 A	14.85 A	1.7%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Risen RSM96-11-435BNDG

435 W

TOPCon

65Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.77 V	0.6%
Vmpp	28.47 V	29.3 V	2.9%
Isc	15.81 A	15.9 A	0.6%
Impp	15.11 A	14.85 A	1.7%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.29 %/°C	±0.010 %/°C

LONGi LR8-48HGD-450M

450 W

HPBC

64Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	35.12 V	1.6%
Vmpp	28.47 V	29.03 V	2.0%
Isc	15.81 A	16.21 A	2.5%
Impp	15.11 A	15.51 A	2.6%
TcVoc	-0.23 %/°C	-0.23 %/°C	±0.000 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Jolywood JW-HD96N-R2-445

445 W

TOPCon

63Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.71 V	0.4%
Vmpp	28.47 V	29.8 V	4.7%
Isc	15.81 A	15.79 A	0.1%
Impp	15.11 A	14.93 A	1.2%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Perlight Solar PLM-435DH8NH-96

435 W

TOPCon

63Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.49 V	0.2%
Vmpp	28.47 V	29.54 V	3.8%
Isc	15.81 A	15.9 A	0.6%
Impp	15.11 A	14.73 A	2.5%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.3 %/°C	±0.020 %/°C

Perlight Solar PLM-435DH8NHB-96-Transparent

435 W

TOPCon

63Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.49 V	0.2%
Vmpp	28.47 V	29.54 V	3.8%
Isc	15.81 A	15.9 A	0.6%
Impp	15.11 A	14.73 A	2.5%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.3 %/°C	±0.020 %/°C

GCL-NT12R/48BGDF 445

445 W

TOPCon

62Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.8 V	0.7%
Vmpp	28.47 V	29.48 V	3.5%
Isc	15.81 A	15.9 A	0.6%
Impp	15.11 A	15.09 A	0.1%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.29 %/°C	±0.010 %/°C

Jolywood JW-HD96N-R2-435

435 W

TOPCon

62Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.31 V	0.7%
Vmpp	28.47 V	29.44 V	3.4%
Isc	15.81 A	15.65 A	1.0%
Impp	15.11 A	14.78 A	2.2%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°C
TcPmax	-0.28 %/°C	-0.28 %/°C	±0.000 %/°C

Suntech STP435S-H48-Nfb

435 W

TOPCon

60Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.56 V	34.77 V	0.6%
Vmpp	28.47 V	29.51 V	3.7%
Isc	15.81 A	15.68 A	0.8%
Impp	15.11 A	14.74 A	2.4%
TcVoc	-0.23 %/°C	-0.25 %/°C	±0.020 %/°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

34.56 V

Vmpp

28.47 V

Isc

15.81 A

Impp

15.11 A

TcVoc

-0.23 %/°C

TcPmax

-0.28 %/°C

Pmax

430 W

Cells

Bifaciality

80%

Length

1762 mm

Width

1134 mm

Thickness

30 mm

Weight

23 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
LR8-48HGD-435M	435 W	34.7 V	15.91 A
LR8-48HGD-440M	440 W	34.84 V	16.01 A
LR8-48HGD-445M	445 W	34.98 V	16.11 A
LR8-48HGD-450M	450 W	35.12 V	16.21 A
LR8-48HGD-455M	455 W	35.26 V	16.3 A