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All replacements

Find replacement for Ulica Solar UL-635M-132DDGN

635 W TOPCon solar panel with 132 cells. Voc 47.5 V · Isc 16.9 A · TcVoc -0.25%/°C.

Select the panel you want to replace

Show only panels with matching cell technology

Compatible Replacements

55 panels found · 4284 panels excluded

Ulica Solar UL-630M-132DDGN

630 W

TOPCon
92Good match
ParameterOriginalReplacementDeviation
Voc47.5 V47.3 V0.4%
Vmpp41 V40.81 V0.5%
Isc16.9 A16.83 A0.4%
Impp15.49 A15.44 A0.3%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Ulica Solar UL-625M-132DDGN

625 W

TOPCon
84Good match
ParameterOriginalReplacementDeviation
Voc47.5 V47.08 V0.9%
Vmpp41 V40.7 V0.7%
Isc16.9 A16.77 A0.8%
Impp15.49 A15.36 A0.8%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Ulica Solar UL-620M-132DDGN

620 W

TOPCon
76Acceptable
ParameterOriginalReplacementDeviation
Voc47.5 V46.9 V1.3%
Vmpp41 V40.5 V1.2%
Isc16.9 A16.7 A1.2%
Impp15.49 A15.31 A1.2%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Canadian Solar CS6.2-66TB-615

615 W

TOPCon
70Acceptable
ParameterOriginalReplacementDeviation
Voc47.5 V48.2 V1.5%
Vmpp41 V41 V0.0%
Isc16.9 A16.02 A5.2%
Impp15.49 A15.01 A3.1%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Ulica Solar UL-615M-132DDGN

615 W

TOPCon
68Acceptable
ParameterOriginalReplacementDeviation
Voc47.5 V46.72 V1.6%
Vmpp41 V40.31 V1.7%
Isc16.9 A16.62 A1.7%
Impp15.49 A15.26 A1.5%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
DAS Solar DAS-DH132NE-635

635 W

TOPCon
66Acceptable
ParameterOriginalReplacementDeviation
Voc47.5 V48.88 V2.9%
Vmpp41 V41 V0.0%
Isc16.9 A16.29 A3.6%
Impp15.49 A15.49 A0.0%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.28 %/°C±0.010 %/°C
TCL Zhonghuan TCL-MI615DT210RP-66NS

615 W

TOPCon
65Acceptable
ParameterOriginalReplacementDeviation
Voc47.5 V48.3 V1.7%
Vmpp41 V41 V0.0%
Isc16.9 A15.85 A6.2%
Impp15.49 A15 A3.2%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Q-SUN Solar QN-630HT-02

630 W

TOPCon
64Acceptable
ParameterOriginalReplacementDeviation
Voc47.5 V48.7 V2.5%
Vmpp41 V40.99 V0.0%
Isc16.9 A16.17 A4.3%
Impp15.49 A15.37 A0.8%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.3 %/°C±0.010 %/°C
Perlight Solar PLM-615DH8NH-132

615 W

TOPCon
64Acceptable
ParameterOriginalReplacementDeviation
Voc47.5 V48.1 V1.3%
Vmpp41 V41.35 V0.9%
Isc16.9 A15.9 A5.9%
Impp15.49 A14.88 A3.9%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.3 %/°C±0.010 %/°C
JA Solar JAM66D45-630/LB

630 W

TOPCon
64Acceptable
ParameterOriginalReplacementDeviation
Voc47.5 V48.9 V2.9%
Vmpp41 V40.7 V0.7%
Isc16.9 A16.18 A4.3%
Impp15.49 A15.48 A0.1%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Canadian Solar CS6.2-66TB-620

620 W

TOPCon
63Acceptable
ParameterOriginalReplacementDeviation
Voc47.5 V48.4 V1.9%
Vmpp41 V41.2 V0.5%
Isc16.9 A16.08 A4.9%
Impp15.49 A15.06 A2.8%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.29 %/°C-0.29 %/°C±0.000 %/°C
Luxor Solar LX-625M/182R-132+ GG SW PRO

625 W

TOPCon
63Acceptable
ParameterOriginalReplacementDeviation
Voc47.5 V48.92 V3.0%
Vmpp41 V40.41 V1.4%
Isc16.9 A16.35 A3.3%
Impp15.49 A15.47 A0.1%
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

47.5 V

Vmpp

41 V

Isc

16.9 A

Impp

15.49 A

TcVoc

-0.25 %/°C

TcPmax

-0.29 %/°C

Pmax

635 W

Cells

132

Bifaciality

80%

Length

2390 mm

Width

1140 mm

Thickness

30 mm

Weight

33 kg

The Ulica Solar UL-635M-132DDGN is a 635 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-610M-132DDGN610 W46.54 V16.56 A
UL-615M-132DDGN615 W46.72 V16.62 A
UL-620M-132DDGN620 W46.9 V16.7 A
UL-625M-132DDGN625 W47.08 V16.77 A
UL-630M-132DDGN630 W47.3 V16.83 A

Frequently Asked Questions

What specs must match when replacing the Ulica Solar UL-635M-132DDGN?

The most critical specs to match are: cell count (must be exactly 132), Voc close to 47.5 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-635M-132DDGN?

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-635M-132DDGN.