Find replacement for Ulica Solar UL-440M-96DDGN

440 W TOPCon solar panel with 96 cells. Voc 34.84 V · Isc 16 A · TcVoc -0.25%/°C.

Original Panel

Select the panel you want to replace

Same technology onlyShow only panels with matching cell technology

Compatible Replacements

27 panels found · 4312 panels excluded

Ulica Solar UL-435M-96DDGN

435 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.7 V	0.4%
Vmpp	29.2 V	29.06 V	0.5%
Isc	16 A	15.95 A	0.3%
Impp	15.07 A	14.97 A	0.7%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Luxen Solar LNDX-440ND

440 W

TOPCon

87Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.74 V	0.3%
Vmpp	29.2 V	29.65 V	1.5%
Isc	16 A	15.9 A	0.6%
Impp	15.07 A	14.84 A	1.5%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Luxen Solar LNDX-445ND

445 W

TOPCon

84Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.97 V	0.4%
Vmpp	29.2 V	29.87 V	2.3%
Isc	16 A	15.96 A	0.2%
Impp	15.07 A	14.9 A	1.1%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Luxen Solar LNDX-435ND

435 W

TOPCon

81Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.49 V	1.0%
Vmpp	29.2 V	29.43 V	0.8%
Isc	16 A	15.84 A	1.0%
Impp	15.07 A	14.78 A	1.9%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Perlight Solar PLM-435DH8NHB-96

435 W

TOPCon

80Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	35.15 V	0.9%
Vmpp	29.2 V	29.42 V	0.8%
Isc	16 A	15.86 A	0.9%
Impp	15.07 A	14.79 A	1.9%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.3 %/°C	±0.010 %/°C

DAS Solar DAS-DH96NE.A-445

445 W

TOPCon

78Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.84 V	35.11 V	0.8%
Vmpp	29.2 V	29.83 V	2.2%
Isc	16 A	16.01 A	0.1%
Impp	15.07 A	14.92 A	1.0%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.28 %/°C	±0.010 %/°C

Luxen Solar LNDX-450ND

450 W

TOPCon

73Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.84 V	35.21 V	1.1%
Vmpp	29.2 V	30.08 V	3.0%
Isc	16 A	16.02 A	0.1%
Impp	15.07 A	14.96 A	0.7%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Perlight Solar PLM-430DH8NHB-96

430 W

TOPCon

72Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.31 V	1.5%
Vmpp	29.2 V	29.36 V	0.5%
Isc	16 A	15.85 A	0.9%
Impp	15.07 A	14.64 A	2.9%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.3 %/°C	±0.010 %/°C

Perlight Solar PLM-440DH8NHB-96

440 W

TOPCon

70Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.84 V	35.35 V	1.5%
Vmpp	29.2 V	29.67 V	1.6%
Isc	16 A	15.89 A	0.7%
Impp	15.07 A	14.83 A	1.6%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.3 %/°C	±0.010 %/°C

Luxor Solar LX-445M/182R-96+ GG BW PRO

445 W

TOPCon

69Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.84 V	35.76 V	2.6%
Vmpp	29.2 V	29.54 V	1.2%
Isc	16 A	15.94 A	0.4%
Impp	15.07 A	15.08 A	0.1%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Maysun Solar MS435MTDG-48HR

435 W

TOPCon

67Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.77 V	0.2%
Vmpp	29.2 V	29.31 V	0.4%
Isc	16 A	15.9 A	0.6%
Impp	15.07 A	14.85 A	1.5%
TcVoc	-0.25 %/°C	-0.22 %/°C	±0.030 %/°C
TcPmax	-0.29 %/°C	-0.24 %/°C	±0.050 %/°C

DAS Solar DAS-DH96NE.A-450

450 W

TOPCon

67Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.84 V	35.3 V	1.3%
Vmpp	29.2 V	30.02 V	2.8%
Isc	16 A	16.08 A	0.5%
Impp	15.07 A	14.99 A	0.5%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.28 %/°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

34.84 V

Vmpp

29.2 V

Isc

16 A

Impp

15.07 A

TcVoc

-0.25 %/°C

TcPmax

-0.29 %/°C

Pmax

440 W

Cells

Length

1762 mm

Width

1134 mm

Thickness

30 mm

Weight

22 kg

The Ulica Solar UL-440M-96DDGN 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
UL-435M-96DDGN	435 W	34.7 V	15.95 A

Frequently Asked Questions

What specs must match when replacing the Ulica Solar UL-440M-96DDGN?

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 -0.25%/°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 Ulica Solar UL-440M-96DDGN?

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 Ulica Solar UL-440M-96DDGN.

All replacements

Find replacement for Ulica Solar UL-440M-96DDGN

440 W TOPCon solar panel with 96 cells. Voc 34.84 V · Isc 16 A · TcVoc -0.25%/°C.

Original Panel

Select the panel you want to replace

Same technology onlyShow only panels with matching cell technology

Compatible Replacements

27 panels found · 4312 panels excluded

Ulica Solar UL-435M-96DDGN

435 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.7 V	0.4%
Vmpp	29.2 V	29.06 V	0.5%
Isc	16 A	15.95 A	0.3%
Impp	15.07 A	14.97 A	0.7%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Luxen Solar LNDX-440ND

440 W

TOPCon

87Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.74 V	0.3%
Vmpp	29.2 V	29.65 V	1.5%
Isc	16 A	15.9 A	0.6%
Impp	15.07 A	14.84 A	1.5%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Luxen Solar LNDX-445ND

445 W

TOPCon

84Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.97 V	0.4%
Vmpp	29.2 V	29.87 V	2.3%
Isc	16 A	15.96 A	0.2%
Impp	15.07 A	14.9 A	1.1%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Luxen Solar LNDX-435ND

435 W

TOPCon

81Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.49 V	1.0%
Vmpp	29.2 V	29.43 V	0.8%
Isc	16 A	15.84 A	1.0%
Impp	15.07 A	14.78 A	1.9%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Perlight Solar PLM-435DH8NHB-96

435 W

TOPCon

80Good match

Parameter	Original	Replacement	Deviation
Voc	34.84 V	35.15 V	0.9%
Vmpp	29.2 V	29.42 V	0.8%
Isc	16 A	15.86 A	0.9%
Impp	15.07 A	14.79 A	1.9%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.3 %/°C	±0.010 %/°C

DAS Solar DAS-DH96NE.A-445

445 W

TOPCon

78Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.84 V	35.11 V	0.8%
Vmpp	29.2 V	29.83 V	2.2%
Isc	16 A	16.01 A	0.1%
Impp	15.07 A	14.92 A	1.0%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.28 %/°C	±0.010 %/°C

Luxen Solar LNDX-450ND

450 W

TOPCon

73Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.84 V	35.21 V	1.1%
Vmpp	29.2 V	30.08 V	3.0%
Isc	16 A	16.02 A	0.1%
Impp	15.07 A	14.96 A	0.7%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Perlight Solar PLM-430DH8NHB-96

430 W

TOPCon

72Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.31 V	1.5%
Vmpp	29.2 V	29.36 V	0.5%
Isc	16 A	15.85 A	0.9%
Impp	15.07 A	14.64 A	2.9%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.3 %/°C	±0.010 %/°C

Perlight Solar PLM-440DH8NHB-96

440 W

TOPCon

70Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.84 V	35.35 V	1.5%
Vmpp	29.2 V	29.67 V	1.6%
Isc	16 A	15.89 A	0.7%
Impp	15.07 A	14.83 A	1.6%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.3 %/°C	±0.010 %/°C

Luxor Solar LX-445M/182R-96+ GG BW PRO

445 W

TOPCon

69Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.84 V	35.76 V	2.6%
Vmpp	29.2 V	29.54 V	1.2%
Isc	16 A	15.94 A	0.4%
Impp	15.07 A	15.08 A	0.1%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Maysun Solar MS435MTDG-48HR

435 W

TOPCon

67Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.84 V	34.77 V	0.2%
Vmpp	29.2 V	29.31 V	0.4%
Isc	16 A	15.9 A	0.6%
Impp	15.07 A	14.85 A	1.5%
TcVoc	-0.25 %/°C	-0.22 %/°C	±0.030 %/°C
TcPmax	-0.29 %/°C	-0.24 %/°C	±0.050 %/°C

DAS Solar DAS-DH96NE.A-450

450 W

TOPCon

67Acceptable

Parameter	Original	Replacement	Deviation
Voc	34.84 V	35.3 V	1.3%
Vmpp	29.2 V	30.02 V	2.8%
Isc	16 A	16.08 A	0.5%
Impp	15.07 A	14.99 A	0.5%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.28 %/°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

34.84 V

Vmpp

29.2 V

Isc

16 A

Impp

15.07 A

TcVoc

-0.25 %/°C

TcPmax

-0.29 %/°C

Pmax

440 W

Cells

Length

1762 mm

Width

1134 mm

Thickness

30 mm

Weight

22 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
UL-435M-96DDGN	435 W	34.7 V	15.95 A