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All replacements

Find replacement for Ulica Solar UL-580M-144AHVN

580 W TOPCon solar panel with 144 cells. Voc 51.59 V · Isc 14.02 A · TcVoc -0.25%/°C.

Select the panel you want to replace

Show only panels with matching cell technology

Compatible Replacements

128 panels found · 4211 panels excluded

UKSOL UKS-S144-M10N-565-BG

565 W

TOPCon
93Good match
ParameterOriginalReplacementDeviation
Voc51.59 V51.6 V0.0%
Vmpp43.32 V42.9 V1.0%
Isc14.02 A13.94 A0.6%
Impp13.39 A13.18 A1.6%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Ulica Solar UL-585M-144AHVN

585 W

TOPCon
93Good match
ParameterOriginalReplacementDeviation
Voc51.59 V51.73 V0.3%
Vmpp43.32 V43.51 V0.4%
Isc14.02 A14.11 A0.6%
Impp13.39 A13.45 A0.4%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
UKSOL UKS-S144-M10N-570-BG

570 W

TOPCon
92Good match
ParameterOriginalReplacementDeviation
Voc51.59 V51.8 V0.4%
Vmpp43.32 V43.1 V0.5%
Isc14.02 A14.01 A0.1%
Impp13.39 A13.23 A1.2%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Amerisolar AS-7M144N-HC-590

590 W

TOPCon
91Good match
ParameterOriginalReplacementDeviation
Voc51.59 V51.6 V0.0%
Vmpp43.32 V43.4 V0.2%
Isc14.02 A14.34 A2.3%
Impp13.39 A13.59 A1.5%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.3 %/°C±0.010 %/°C
Ulica Solar UL-575M-144AHVN

575 W

TOPCon
90Good match
ParameterOriginalReplacementDeviation
Voc51.59 V51.34 V0.5%
Vmpp43.32 V43.1 V0.5%
Isc14.02 A13.93 A0.6%
Impp13.39 A13.34 A0.4%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Canadian Solar CS6.1-72TD-595

595 W

TOPCon
88Good match
ParameterOriginalReplacementDeviation
Voc51.59 V51.6 V0.0%
Vmpp43.32 V43.8 V1.1%
Isc14.02 A14.48 A3.3%
Impp13.39 A13.59 A1.5%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
UKSOL UKS-S144-M10N-575-BG

575 W

TOPCon
88Good match
ParameterOriginalReplacementDeviation
Voc51.59 V52 V0.8%
Vmpp43.32 V43.3 V0.0%
Isc14.02 A14.08 A0.4%
Impp13.39 A13.28 A0.8%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Canadian Solar CS6W-565T

565 W

TOPCon
87Good match
ParameterOriginalReplacementDeviation
Voc51.59 V51.6 V0.0%
Vmpp43.32 V42.5 V1.9%
Isc14.02 A13.75 A1.9%
Impp13.39 A13.3 A0.7%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Amerisolar AS-7M144N-HC-585

585 W

TOPCon
87Good match
ParameterOriginalReplacementDeviation
Voc51.59 V51.4 V0.4%
Vmpp43.32 V43.2 V0.3%
Isc14.02 A14.29 A1.9%
Impp13.39 A13.54 A1.1%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.3 %/°C±0.010 %/°C
Sunway SW565N-144

565 W

TOPCon
87Good match
ParameterOriginalReplacementDeviation
Voc51.59 V51.6 V0.0%
Vmpp43.32 V42.84 V1.1%
Isc14.02 A13.47 A3.9%
Impp13.39 A13.19 A1.5%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Luxor Solar LX-575M/182-144+ GG SW PRO

575 W

TOPCon
86Good match
ParameterOriginalReplacementDeviation
Voc51.59 V51.79 V0.4%
Vmpp43.32 V42.78 V1.2%
Isc14.02 A14.31 A2.1%
Impp13.39 A13.45 A0.4%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Canadian Solar CS6W-570T

570 W

TOPCon
86Good match
ParameterOriginalReplacementDeviation
Voc51.59 V51.8 V0.4%
Vmpp43.32 V42.7 V1.4%
Isc14.02 A13.81 A1.5%
Impp13.39 A13.35 A0.3%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°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

51.59 V

Vmpp

43.32 V

Isc

14.02 A

Impp

13.39 A

TcVoc

-0.25 %/°C

TcPmax

-0.29 %/°C

Pmax

580 W

Cells

144

Length

2278 mm

Width

1134 mm

Thickness

30 mm

Weight

26.3 kg

The Ulica Solar UL-580M-144AHVN is a 580 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

ModelPowerVocIsc
UL-570M-144AHVN570 W51.14 V13.89 A
UL-575M-144AHVN575 W51.34 V13.93 A
UL-585M-144AHVN585 W51.73 V14.11 A
UL-590M-144AHVN590 W51.95 V14.18 A
UL-595M-144AHVN595 W52.16 V14.25 A

Frequently Asked Questions

What specs must match when replacing the Ulica Solar UL-580M-144AHVN?

The most critical specs to match are: cell count (must be exactly 144), Voc close to 51.59 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-580M-144AHVN?

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-580M-144AHVN.