Find replacement for Huasun HSN-210-B132DS740

740 W HJT solar panel with 132 cells. Voc 50.57 V · Isc 18.53 A · TcVoc -0.22%/°C.

Original Panel

Select the panel you want to replace

Same technology onlyShow only panels with matching cell technology

Compatible Replacements

86 panels found · 4253 panels excluded

Risen RSM132-8-745BHDG

745 W

HJT

96Exact match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.54 V	0.1%
Vmpp	42.5 V	42.38 V	0.3%
Isc	18.53 A	18.65 A	0.6%
Impp	17.42 A	17.59 A	1.0%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Risen RSM132-8-740BHDG

740 W

HJT

95Exact match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.47 V	0.2%
Vmpp	42.5 V	42.32 V	0.4%
Isc	18.53 A	18.56 A	0.2%
Impp	17.42 A	17.5 A	0.5%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Huasun HSN-210-B132DS735

735 W

HJT

95Exact match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.47 V	0.2%
Vmpp	42.5 V	42.41 V	0.2%
Isc	18.53 A	18.44 A	0.5%
Impp	17.42 A	17.34 A	0.5%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Huasun HSN-210-B132DS745

745 W

HJT

95Exact match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.67 V	0.2%
Vmpp	42.5 V	42.59 V	0.2%
Isc	18.53 A	18.62 A	0.5%
Impp	17.42 A	17.5 A	0.5%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Waaree Energies BiH-11-730

730 W

HJT

94Good match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.63 V	0.1%
Vmpp	42.5 V	42.52 V	0.0%
Isc	18.53 A	18.22 A	1.7%
Impp	17.42 A	17.17 A	1.4%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Risen RSM132-8-735BHDG

735 W

HJT

93Good match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.4 V	0.3%
Vmpp	42.5 V	42.26 V	0.6%
Isc	18.53 A	18.47 A	0.3%
Impp	17.42 A	17.41 A	0.1%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Phono Solar PS730M13GFH-22/WSHW

730 W

HJT

92Good match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.42 V	0.3%
Vmpp	42.5 V	42.35 V	0.4%
Isc	18.53 A	18.33 A	1.1%
Impp	17.42 A	17.24 A	1.0%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Waaree Energies BiH-11-725

725 W

HJT

92Good match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.5 V	0.1%
Vmpp	42.5 V	42.4 V	0.2%
Isc	18.53 A	18.15 A	2.1%
Impp	17.42 A	17.1 A	1.8%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Huasun HSN-210-B132DS730

730 W

HJT

91Good match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.37 V	0.4%
Vmpp	42.5 V	42.32 V	0.4%
Isc	18.53 A	18.35 A	1.0%
Impp	17.42 A	17.26 A	0.9%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Huasun HSN-210-B132DS750

750 W

HJT

91Good match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.77 V	0.4%
Vmpp	42.5 V	42.68 V	0.4%
Isc	18.53 A	18.71 A	1.0%
Impp	17.42 A	17.58 A	0.9%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Risen RSM132-8-730BHDG

730 W

HJT

89Good match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.33 V	0.5%
Vmpp	42.5 V	42.2 V	0.7%
Isc	18.53 A	18.38 A	0.8%
Impp	17.42 A	17.32 A	0.6%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Phono Solar PS725M13GFH-22/WSHW

725 W

HJT

87Good match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.31 V	0.5%
Vmpp	42.5 V	42.25 V	0.6%
Isc	18.53 A	18.24 A	1.6%
Impp	17.42 A	17.16 A	1.5%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°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

50.57 V

Vmpp

42.5 V

Isc

18.53 A

Impp

17.42 A

TcVoc

-0.22 %/°C

TcPmax

-0.24 %/°C

Pmax

740 W

Cells

132

Bifaciality

90%

Length

2384 mm

Width

1303 mm

Thickness

33 mm

Weight

36.5 kg

The Huasun HSN-210-B132DS740 is a 740 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
HSN-210-B132DS730	730 W	50.37 V	18.35 A
HSN-210-B132DS735	735 W	50.47 V	18.44 A
HSN-210-B132DS745	745 W	50.67 V	18.62 A
HSN-210-B132DS750	750 W	50.77 V	18.71 A

Frequently Asked Questions

What specs must match when replacing the Huasun HSN-210-B132DS740?

The most critical specs to match are: cell count (must be exactly 132), Voc close to 50.57 V (within ±5%), and temperature coefficient TcVoc close to -0.22%/°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 Huasun HSN-210-B132DS740?

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 Huasun HSN-210-B132DS740.

All replacements

Find replacement for Huasun HSN-210-B132DS740

740 W HJT solar panel with 132 cells. Voc 50.57 V · Isc 18.53 A · TcVoc -0.22%/°C.

Original Panel

Select the panel you want to replace

Same technology onlyShow only panels with matching cell technology

Compatible Replacements

86 panels found · 4253 panels excluded

Risen RSM132-8-745BHDG

745 W

HJT

96Exact match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.54 V	0.1%
Vmpp	42.5 V	42.38 V	0.3%
Isc	18.53 A	18.65 A	0.6%
Impp	17.42 A	17.59 A	1.0%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Risen RSM132-8-740BHDG

740 W

HJT

95Exact match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.47 V	0.2%
Vmpp	42.5 V	42.32 V	0.4%
Isc	18.53 A	18.56 A	0.2%
Impp	17.42 A	17.5 A	0.5%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Huasun HSN-210-B132DS735

735 W

HJT

95Exact match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.47 V	0.2%
Vmpp	42.5 V	42.41 V	0.2%
Isc	18.53 A	18.44 A	0.5%
Impp	17.42 A	17.34 A	0.5%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Huasun HSN-210-B132DS745

745 W

HJT

95Exact match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.67 V	0.2%
Vmpp	42.5 V	42.59 V	0.2%
Isc	18.53 A	18.62 A	0.5%
Impp	17.42 A	17.5 A	0.5%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Waaree Energies BiH-11-730

730 W

HJT

94Good match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.63 V	0.1%
Vmpp	42.5 V	42.52 V	0.0%
Isc	18.53 A	18.22 A	1.7%
Impp	17.42 A	17.17 A	1.4%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Risen RSM132-8-735BHDG

735 W

HJT

93Good match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.4 V	0.3%
Vmpp	42.5 V	42.26 V	0.6%
Isc	18.53 A	18.47 A	0.3%
Impp	17.42 A	17.41 A	0.1%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Phono Solar PS730M13GFH-22/WSHW

730 W

HJT

92Good match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.42 V	0.3%
Vmpp	42.5 V	42.35 V	0.4%
Isc	18.53 A	18.33 A	1.1%
Impp	17.42 A	17.24 A	1.0%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Waaree Energies BiH-11-725

725 W

HJT

92Good match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.5 V	0.1%
Vmpp	42.5 V	42.4 V	0.2%
Isc	18.53 A	18.15 A	2.1%
Impp	17.42 A	17.1 A	1.8%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Huasun HSN-210-B132DS730

730 W

HJT

91Good match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.37 V	0.4%
Vmpp	42.5 V	42.32 V	0.4%
Isc	18.53 A	18.35 A	1.0%
Impp	17.42 A	17.26 A	0.9%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Huasun HSN-210-B132DS750

750 W

HJT

91Good match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.77 V	0.4%
Vmpp	42.5 V	42.68 V	0.4%
Isc	18.53 A	18.71 A	1.0%
Impp	17.42 A	17.58 A	0.9%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Risen RSM132-8-730BHDG

730 W

HJT

89Good match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.33 V	0.5%
Vmpp	42.5 V	42.2 V	0.7%
Isc	18.53 A	18.38 A	0.8%
Impp	17.42 A	17.32 A	0.6%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C

Phono Solar PS725M13GFH-22/WSHW

725 W

HJT

87Good match

Parameter	Original	Replacement	Deviation
Voc	50.57 V	50.31 V	0.5%
Vmpp	42.5 V	42.25 V	0.6%
Isc	18.53 A	18.24 A	1.6%
Impp	17.42 A	17.16 A	1.5%
TcVoc	-0.22 %/°C	-0.22 %/°C	±0.000 %/°C
TcPmax	-0.24 %/°C	-0.24 %/°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

50.57 V

Vmpp

42.5 V

Isc

18.53 A

Impp

17.42 A

TcVoc

-0.22 %/°C

TcPmax

-0.24 %/°C

Pmax

740 W

Cells

132

Bifaciality

90%

Length

2384 mm

Width

1303 mm

Thickness

33 mm

Weight

36.5 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
HSN-210-B132DS730	730 W	50.37 V	18.35 A
HSN-210-B132DS735	735 W	50.47 V	18.44 A
HSN-210-B132DS745	745 W	50.67 V	18.62 A
HSN-210-B132DS750	750 W	50.77 V	18.71 A