Find replacement for Trina Solar TSM-NEG19RC.20-630

630 W TOPCon solar panel with 132 cells. Voc 48.9 V · Isc 16.38 A · TcVoc -0.24%/°C.

Original Panel

Select the panel you want to replace

Same technology onlyShow only panels with matching cell technology

Compatible Replacements

226 panels found · 4113 panels excluded

Trina Solar TSM-NED19RC.20-630

630 W

TOPCon

100Exact match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.9 V	0.0%
Vmpp	40.68 V	40.68 V	0.0%
Isc	16.38 A	16.38 A	0.0%
Impp	15.49 A	15.49 A	0.0%
TcVoc	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Trina Solar TSM-NEG19RC.70-630

630 W

TOPCon

100Exact match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.9 V	0.0%
Vmpp	40.68 V	40.68 V	0.0%
Isc	16.38 A	16.38 A	0.0%
Impp	15.49 A	15.49 A	0.0%
TcVoc	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Jetion Solar JT615SLt(B)

615 W

TOPCon

94Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.9 V	0.0%
Vmpp	40.68 V	40.65 V	0.1%
Isc	16.38 A	16 A	2.3%
Impp	15.49 A	15.13 A	2.3%
TcVoc	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

JA Solar JAM66D45-630/LB

630 W

TOPCon

93Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.9 V	0.0%
Vmpp	40.68 V	40.7 V	0.0%
Isc	16.38 A	16.18 A	1.2%
Impp	15.49 A	15.48 A	0.1%
TcVoc	-0.24 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Trina Solar TSM-NEG19RC.20-625

625 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.7 V	0.4%
Vmpp	40.68 V	40.46 V	0.5%
Isc	16.38 A	16.32 A	0.4%
Impp	15.49 A	15.45 A	0.3%
TcVoc	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Trina Solar TSM-NED19RC.20-625

625 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.7 V	0.4%
Vmpp	40.68 V	40.46 V	0.5%
Isc	16.38 A	16.32 A	0.4%
Impp	15.49 A	15.45 A	0.3%
TcVoc	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Trina Solar TSM-NEG19RC.70-625

625 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.7 V	0.4%
Vmpp	40.68 V	40.46 V	0.5%
Isc	16.38 A	16.32 A	0.4%
Impp	15.49 A	15.45 A	0.3%
TcVoc	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Trina Solar TSM-NEG19RC.70-635

635 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	49.1 V	0.4%
Vmpp	40.68 V	40.84 V	0.4%
Isc	16.38 A	16.44 A	0.4%
Impp	15.49 A	15.55 A	0.4%
TcVoc	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Trina Solar TSM-NEG19RC.20-635

635 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	49.1 V	0.4%
Vmpp	40.68 V	40.84 V	0.4%
Isc	16.38 A	16.44 A	0.4%
Impp	15.49 A	15.55 A	0.4%
TcVoc	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Trina Solar TSM-NED19RC.20-635

635 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	49.1 V	0.4%
Vmpp	40.68 V	40.84 V	0.4%
Isc	16.38 A	16.44 A	0.4%
Impp	15.49 A	15.55 A	0.4%
TcVoc	-0.24 %/°C	-0.24 %/°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

91Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.92 V	0.0%
Vmpp	40.68 V	40.41 V	0.7%
Isc	16.38 A	16.35 A	0.2%
Impp	15.49 A	15.47 A	0.1%
TcVoc	-0.24 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Luxor Solar LX-625M/182R-132+ GG SW ECOLINE

625 W

TOPCon

91Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.95 V	0.1%
Vmpp	40.68 V	40.43 V	0.6%
Isc	16.38 A	16.35 A	0.2%
Impp	15.49 A	15.47 A	0.1%
TcVoc	-0.24 %/°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

48.9 V

Vmpp

40.68 V

Isc

16.38 A

Impp

15.49 A

TcVoc

-0.24 %/°C

TcPmax

-0.29 %/°C

Pmax

630 W

Cells

132

Bifaciality

80%

Length

2382 mm

Width

1134 mm

Thickness

30 mm

Weight

33 kg

The Trina Solar TSM-NEG19RC.20-630 is a 630 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
TSM-NEG19RC.20-610	610 W	48.09 V	16.14 A
TSM-NEG19RC.20-615	615 W	48.29 V	16.2 A
TSM-NEG19RC.20-620	620 W	48.5 V	16.26 A
TSM-NEG19RC.20-625	625 W	48.7 V	16.32 A
TSM-NEG19RC.20-635	635 W	49.1 V	16.44 A
TSM-NEG19RC.20-640	640 W	49.3 V	16.51 A
TSM-NEG19RC.20-645	645 W	49.52 V	16.55 A
TSM-NEG19RC.20-650	650 W	49.77 V	16.59 A

Frequently Asked Questions

What specs must match when replacing the Trina Solar TSM-NEG19RC.20-630?

The most critical specs to match are: cell count (must be exactly 132), Voc close to 48.9 V (within ±5%), and temperature coefficient TcVoc close to -0.24%/°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 Trina Solar TSM-NEG19RC.20-630?

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 Trina Solar TSM-NEG19RC.20-630.

All replacements

Find replacement for Trina Solar TSM-NEG19RC.20-630

630 W TOPCon solar panel with 132 cells. Voc 48.9 V · Isc 16.38 A · TcVoc -0.24%/°C.

Original Panel

Select the panel you want to replace

Same technology onlyShow only panels with matching cell technology

Compatible Replacements

226 panels found · 4113 panels excluded

Trina Solar TSM-NED19RC.20-630

630 W

TOPCon

100Exact match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.9 V	0.0%
Vmpp	40.68 V	40.68 V	0.0%
Isc	16.38 A	16.38 A	0.0%
Impp	15.49 A	15.49 A	0.0%
TcVoc	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Trina Solar TSM-NEG19RC.70-630

630 W

TOPCon

100Exact match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.9 V	0.0%
Vmpp	40.68 V	40.68 V	0.0%
Isc	16.38 A	16.38 A	0.0%
Impp	15.49 A	15.49 A	0.0%
TcVoc	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Jetion Solar JT615SLt(B)

615 W

TOPCon

94Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.9 V	0.0%
Vmpp	40.68 V	40.65 V	0.1%
Isc	16.38 A	16 A	2.3%
Impp	15.49 A	15.13 A	2.3%
TcVoc	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

JA Solar JAM66D45-630/LB

630 W

TOPCon

93Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.9 V	0.0%
Vmpp	40.68 V	40.7 V	0.0%
Isc	16.38 A	16.18 A	1.2%
Impp	15.49 A	15.48 A	0.1%
TcVoc	-0.24 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Trina Solar TSM-NEG19RC.20-625

625 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.7 V	0.4%
Vmpp	40.68 V	40.46 V	0.5%
Isc	16.38 A	16.32 A	0.4%
Impp	15.49 A	15.45 A	0.3%
TcVoc	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Trina Solar TSM-NED19RC.20-625

625 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.7 V	0.4%
Vmpp	40.68 V	40.46 V	0.5%
Isc	16.38 A	16.32 A	0.4%
Impp	15.49 A	15.45 A	0.3%
TcVoc	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Trina Solar TSM-NEG19RC.70-625

625 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.7 V	0.4%
Vmpp	40.68 V	40.46 V	0.5%
Isc	16.38 A	16.32 A	0.4%
Impp	15.49 A	15.45 A	0.3%
TcVoc	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Trina Solar TSM-NEG19RC.70-635

635 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	49.1 V	0.4%
Vmpp	40.68 V	40.84 V	0.4%
Isc	16.38 A	16.44 A	0.4%
Impp	15.49 A	15.55 A	0.4%
TcVoc	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Trina Solar TSM-NEG19RC.20-635

635 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	49.1 V	0.4%
Vmpp	40.68 V	40.84 V	0.4%
Isc	16.38 A	16.44 A	0.4%
Impp	15.49 A	15.55 A	0.4%
TcVoc	-0.24 %/°C	-0.24 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Trina Solar TSM-NED19RC.20-635

635 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	49.1 V	0.4%
Vmpp	40.68 V	40.84 V	0.4%
Isc	16.38 A	16.44 A	0.4%
Impp	15.49 A	15.55 A	0.4%
TcVoc	-0.24 %/°C	-0.24 %/°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

91Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.92 V	0.0%
Vmpp	40.68 V	40.41 V	0.7%
Isc	16.38 A	16.35 A	0.2%
Impp	15.49 A	15.47 A	0.1%
TcVoc	-0.24 %/°C	-0.25 %/°C	±0.010 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Luxor Solar LX-625M/182R-132+ GG SW ECOLINE

625 W

TOPCon

91Good match

Parameter	Original	Replacement	Deviation
Voc	48.9 V	48.95 V	0.1%
Vmpp	40.68 V	40.43 V	0.6%
Isc	16.38 A	16.35 A	0.2%
Impp	15.49 A	15.47 A	0.1%
TcVoc	-0.24 %/°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

48.9 V

Vmpp

40.68 V

Isc

16.38 A

Impp

15.49 A

TcVoc

-0.24 %/°C

TcPmax

-0.29 %/°C

Pmax

630 W

Cells

132

Bifaciality

80%

Length

2382 mm

Width

1134 mm

Thickness

30 mm

Weight

33 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
TSM-NEG19RC.20-610	610 W	48.09 V	16.14 A
TSM-NEG19RC.20-615	615 W	48.29 V	16.2 A
TSM-NEG19RC.20-620	620 W	48.5 V	16.26 A
TSM-NEG19RC.20-625	625 W	48.7 V	16.32 A
TSM-NEG19RC.20-635	635 W	49.1 V	16.44 A
TSM-NEG19RC.20-640	640 W	49.3 V	16.51 A
TSM-NEG19RC.20-645	645 W	49.52 V	16.55 A
TSM-NEG19RC.20-650	650 W	49.77 V	16.59 A