Find replacement for SolarSpace SSA-48HD-440N

440 W TOPCon solar panel with 96 cells. Voc 34.84 V · Isc 15.94 A · TcVoc -0.26%/°C.

Original Panel

Select the panel you want to replace

Same technology onlyShow only panels with matching cell technology

Compatible Replacements

110 panels found · 4229 panels excluded

LEDVANCE M 440 N 48 RB-BB-F7

440 W

TOPCon

100Exact match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.84 V	0.0%
Vmpp	29.73 V	29.73 V	0.0%
Isc	15.94 A	15.94 A	0.0%
Impp	14.81 A	14.81 A	0.0%
TcVoc	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

LEDVANCE M 445 N 48 RB-BB-F7

445 W

TOPCon

90Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	35.02 V	0.5%
Vmpp	29.73 V	29.91 V	0.6%
Isc	15.94 A	15.99 A	0.3%
Impp	14.81 A	14.89 A	0.5%
TcVoc	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

SolarSpace SSA-48HD-435N

435 W

TOPCon

90Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.66 V	0.5%
Vmpp	29.73 V	29.55 V	0.6%
Isc	15.94 A	15.89 A	0.3%
Impp	14.81 A	14.73 A	0.5%
TcVoc	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

SolarSpace SSA-48HD-445N

445 W

TOPCon

90Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	35.02 V	0.5%
Vmpp	29.73 V	29.91 V	0.6%
Isc	15.94 A	15.99 A	0.3%
Impp	14.81 A	14.89 A	0.5%
TcVoc	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Perlight Solar PLM-445DH8NH-96

445 W

TOPCon

89Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.85 V	0.0%
Vmpp	29.73 V	29.9 V	0.6%
Isc	15.94 A	16 A	0.4%
Impp	14.81 A	14.89 A	0.5%
TcVoc	-0.26 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.3 %/°C	±0.010 %/°C

Perlight Solar PLM-445DH8NHB-96-Transparent

445 W

TOPCon

89Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.85 V	0.0%
Vmpp	29.73 V	29.9 V	0.6%
Isc	15.94 A	16 A	0.4%
Impp	14.81 A	14.89 A	0.5%
TcVoc	-0.26 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.3 %/°C	±0.010 %/°C

GCL-NT12R/48BGDF 445

445 W

TOPCon

88Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.8 V	0.1%
Vmpp	29.73 V	29.48 V	0.8%
Isc	15.94 A	15.9 A	0.3%
Impp	14.81 A	15.09 A	1.9%
TcVoc	-0.26 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Suntech STP440S-H48-Nfb

440 W

TOPCon

88Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.97 V	0.4%
Vmpp	29.73 V	29.68 V	0.2%
Isc	15.94 A	15.76 A	1.1%
Impp	14.81 A	14.82 A	0.1%
TcVoc	-0.26 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Suntech STP435S-H48-Nfb

435 W

TOPCon

86Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.77 V	0.2%
Vmpp	29.73 V	29.51 V	0.7%
Isc	15.94 A	15.68 A	1.6%
Impp	14.81 A	14.74 A	0.5%
TcVoc	-0.26 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Perlight Solar PLM-440DH8NH-96

440 W

TOPCon

86Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.67 V	0.5%
Vmpp	29.73 V	29.72 V	0.0%
Isc	15.94 A	15.95 A	0.1%
Impp	14.81 A	14.81 A	0.0%
TcVoc	-0.26 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.3 %/°C	±0.010 %/°C

Perlight Solar PLM-440DH8NHB-96-Transparent

440 W

TOPCon

86Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.67 V	0.5%
Vmpp	29.73 V	29.72 V	0.0%
Isc	15.94 A	15.95 A	0.1%
Impp	14.81 A	14.81 A	0.0%
TcVoc	-0.26 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.3 %/°C	±0.010 %/°C

Risen RSM96-11-440BNDG

440 W

TOPCon

86Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.98 V	0.4%
Vmpp	29.73 V	29.5 V	0.8%
Isc	15.94 A	15.98 A	0.3%
Impp	14.81 A	14.92 A	0.7%
TcVoc	-0.26 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°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

34.84 V

Vmpp

29.73 V

Isc

15.94 A

Impp

14.81 A

TcVoc

-0.26 %/°C

TcPmax

-0.29 %/°C

Pmax

440 W

Cells

Bifaciality

80%

Length

1762 mm

Width

1134 mm

Thickness

30 mm

Weight

24.5 kg

The SolarSpace SSA-48HD-440N is a 440 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
SSA-48HD-435N	435 W	34.66 V	15.89 A
SSA-48HD-445N	445 W	35.02 V	15.99 A
SSA-48HD-450N	450 W	35.2 V	16.04 A
SSA-48HD-455N	455 W	35.38 V	16.09 A

Frequently Asked Questions

What specs must match when replacing the SolarSpace SSA-48HD-440N?

The most critical specs to match are: cell count (must be exactly 96), Voc close to 34.84 V (within ±5%), and temperature coefficient TcVoc close to -0.26%/°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 SolarSpace SSA-48HD-440N?

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 SolarSpace SSA-48HD-440N.

All replacements

Find replacement for SolarSpace SSA-48HD-440N

440 W TOPCon solar panel with 96 cells. Voc 34.84 V · Isc 15.94 A · TcVoc -0.26%/°C.

Original Panel

Select the panel you want to replace

Same technology onlyShow only panels with matching cell technology

Compatible Replacements

110 panels found · 4229 panels excluded

LEDVANCE M 440 N 48 RB-BB-F7

440 W

TOPCon

100Exact match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.84 V	0.0%
Vmpp	29.73 V	29.73 V	0.0%
Isc	15.94 A	15.94 A	0.0%
Impp	14.81 A	14.81 A	0.0%
TcVoc	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

LEDVANCE M 445 N 48 RB-BB-F7

445 W

TOPCon

90Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	35.02 V	0.5%
Vmpp	29.73 V	29.91 V	0.6%
Isc	15.94 A	15.99 A	0.3%
Impp	14.81 A	14.89 A	0.5%
TcVoc	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

SolarSpace SSA-48HD-435N

435 W

TOPCon

90Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.66 V	0.5%
Vmpp	29.73 V	29.55 V	0.6%
Isc	15.94 A	15.89 A	0.3%
Impp	14.81 A	14.73 A	0.5%
TcVoc	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

SolarSpace SSA-48HD-445N

445 W

TOPCon

90Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	35.02 V	0.5%
Vmpp	29.73 V	29.91 V	0.6%
Isc	15.94 A	15.99 A	0.3%
Impp	14.81 A	14.89 A	0.5%
TcVoc	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Perlight Solar PLM-445DH8NH-96

445 W

TOPCon

89Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.85 V	0.0%
Vmpp	29.73 V	29.9 V	0.6%
Isc	15.94 A	16 A	0.4%
Impp	14.81 A	14.89 A	0.5%
TcVoc	-0.26 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.3 %/°C	±0.010 %/°C

Perlight Solar PLM-445DH8NHB-96-Transparent

445 W

TOPCon

89Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.85 V	0.0%
Vmpp	29.73 V	29.9 V	0.6%
Isc	15.94 A	16 A	0.4%
Impp	14.81 A	14.89 A	0.5%
TcVoc	-0.26 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.3 %/°C	±0.010 %/°C

GCL-NT12R/48BGDF 445

445 W

TOPCon

88Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.8 V	0.1%
Vmpp	29.73 V	29.48 V	0.8%
Isc	15.94 A	15.9 A	0.3%
Impp	14.81 A	15.09 A	1.9%
TcVoc	-0.26 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Suntech STP440S-H48-Nfb

440 W

TOPCon

88Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.97 V	0.4%
Vmpp	29.73 V	29.68 V	0.2%
Isc	15.94 A	15.76 A	1.1%
Impp	14.81 A	14.82 A	0.1%
TcVoc	-0.26 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Suntech STP435S-H48-Nfb

435 W

TOPCon

86Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.77 V	0.2%
Vmpp	29.73 V	29.51 V	0.7%
Isc	15.94 A	15.68 A	1.6%
Impp	14.81 A	14.74 A	0.5%
TcVoc	-0.26 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Perlight Solar PLM-440DH8NH-96

440 W

TOPCon

86Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.67 V	0.5%
Vmpp	29.73 V	29.72 V	0.0%
Isc	15.94 A	15.95 A	0.1%
Impp	14.81 A	14.81 A	0.0%
TcVoc	-0.26 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.3 %/°C	±0.010 %/°C

Perlight Solar PLM-440DH8NHB-96-Transparent

440 W

TOPCon

86Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.67 V	0.5%
Vmpp	29.73 V	29.72 V	0.0%
Isc	15.94 A	15.95 A	0.1%
Impp	14.81 A	14.81 A	0.0%
TcVoc	-0.26 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.3 %/°C	±0.010 %/°C

Risen RSM96-11-440BNDG

440 W

TOPCon

86Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.98 V	0.4%
Vmpp	29.73 V	29.5 V	0.8%
Isc	15.94 A	15.98 A	0.3%
Impp	14.81 A	14.92 A	0.7%
TcVoc	-0.26 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°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

34.84 V

Vmpp

29.73 V

Isc

15.94 A

Impp

14.81 A

TcVoc

-0.26 %/°C

TcPmax

-0.29 %/°C

Pmax

440 W

Cells

Bifaciality

80%

Length

1762 mm

Width

1134 mm

Thickness

30 mm

Weight

24.5 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
SSA-48HD-435N	435 W	34.66 V	15.89 A
SSA-48HD-445N	445 W	35.02 V	15.99 A
SSA-48HD-450N	450 W	35.2 V	16.04 A
SSA-48HD-455N	455 W	35.38 V	16.09 A