Find replacement for Perlight Solar PLM-680DH2N-132

680 W HJT solar panel with 132 cells. Voc 48.91 V · Isc 16.98 A · TcVoc -0.234%/°C.

Original Panel

Select the panel you want to replace

Same technology onlyShow only panels with matching cell technology

Compatible Replacements

13 panels found · 4326 panels excluded

Perlight Solar PLM-675DH2N-132

675 W

HJT

95Exact match

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.84 V	0.1%
Vmpp	42.44 V	42.25 V	0.4%
Isc	16.98 A	16.91 A	0.4%
Impp	16.05 A	16.03 A	0.1%
TcVoc	-0.234 %/°C	-0.234 %/°C	±0.000 %/°C
TcPmax	-0.259 %/°C	-0.259 %/°C	±0.000 %/°C

Perlight Solar PLM-685DH2N-132

685 W

HJT

95Exact match

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.97 V	0.1%
Vmpp	42.44 V	42.63 V	0.4%
Isc	16.98 A	17.06 A	0.5%
Impp	16.05 A	16.09 A	0.2%
TcVoc	-0.234 %/°C	-0.234 %/°C	±0.000 %/°C
TcPmax	-0.259 %/°C	-0.259 %/°C	±0.000 %/°C

Sun Earth DXM12-66H 700W

700 W

TOPCon

61Acceptable

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.87 V	0.1%
Vmpp	42.44 V	41.2 V	2.9%
Isc	16.98 A	18.03 A	6.2%
Impp	16.05 A	16.99 A	5.9%
TcVoc	-0.234 %/°C	-0.23 %/°C	±0.004 %/°C
TcPmax	-0.259 %/°C	-0.29 %/°C	±0.031 %/°C

LogicPower LP-700M

700 W

TOPCon

53Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.86 V	0.1%
Vmpp	42.44 V	40.72 V	4.1%
Isc	16.98 A	17.97 A	5.8%
Impp	16.05 A	17.2 A	7.2%
TcVoc	-0.234 %/°C	-0.22 %/°C	±0.014 %/°C
TcPmax	-0.259 %/°C	-0.24 %/°C	±0.019 %/°C

LogicPower LP-695M

695 W

TOPCon

46Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.62 V	0.6%
Vmpp	42.44 V	40.52 V	4.5%
Isc	16.98 A	17.93 A	5.6%
Impp	16.05 A	17.16 A	6.9%
TcVoc	-0.234 %/°C	-0.22 %/°C	±0.014 %/°C
TcPmax	-0.259 %/°C	-0.24 %/°C	±0.019 %/°C

Trina Solar TSM-NE21-700

700 W

TOPCon

41Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.6 V	0.6%
Vmpp	42.44 V	40.5 V	4.6%
Isc	16.98 A	18.32 A	7.9%
Impp	16.05 A	17.29 A	7.7%
TcVoc	-0.234 %/°C	-0.24 %/°C	±0.006 %/°C
TcPmax	-0.259 %/°C	-0.29 %/°C	±0.031 %/°C

LogicPower LP-690M

690 W

TOPCon

38Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.38 V	1.1%
Vmpp	42.44 V	40.32 V	5.0%
Isc	16.98 A	17.88 A	5.3%
Impp	16.05 A	17.12 A	6.7%
TcVoc	-0.234 %/°C	-0.22 %/°C	±0.014 %/°C
TcPmax	-0.259 %/°C	-0.24 %/°C	±0.019 %/°C

Maysun Solar MS700MTDG-66HN

700 W

TOPCon

38Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.51 V	0.8%
Vmpp	42.44 V	40.71 V	4.1%
Isc	16.98 A	18.22 A	7.3%
Impp	16.05 A	17.2 A	7.2%
TcVoc	-0.234 %/°C	-0.25 %/°C	±0.016 %/°C
TcPmax	-0.259 %/°C	-0.29 %/°C	±0.031 %/°C

LogicPower LP-685M

685 W

TOPCon

33Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.14 V	1.6%
Vmpp	42.44 V	40.12 V	5.5%
Isc	16.98 A	17.84 A	5.1%
Impp	16.05 A	17.08 A	6.4%
TcVoc	-0.234 %/°C	-0.22 %/°C	±0.014 %/°C
TcPmax	-0.259 %/°C	-0.24 %/°C	±0.019 %/°C

Trina Solar TSM-NE21-695

695 W

TOPCon

32Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.3 V	1.2%
Vmpp	42.44 V	40.3 V	5.0%
Isc	16.98 A	18.28 A	7.7%
Impp	16.05 A	17.25 A	7.5%
TcVoc	-0.234 %/°C	-0.24 %/°C	±0.006 %/°C
TcPmax	-0.259 %/°C	-0.29 %/°C	±0.031 %/°C

LogicPower LP-675M

675 W

TOPCon

28Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	47.66 V	2.6%
Vmpp	42.44 V	39.72 V	6.4%
Isc	16.98 A	17.76 A	4.6%
Impp	16.05 A	17 A	5.9%
TcVoc	-0.234 %/°C	-0.22 %/°C	±0.014 %/°C
TcPmax	-0.259 %/°C	-0.24 %/°C	±0.019 %/°C

LogicPower LP-680M

680 W

TOPCon

28Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	47.9 V	2.1%
Vmpp	42.44 V	39.92 V	5.9%
Isc	16.98 A	17.8 A	4.8%
Impp	16.05 A	17.04 A	6.2%
TcVoc	-0.234 %/°C	-0.22 %/°C	±0.014 %/°C
TcPmax	-0.259 %/°C	-0.24 %/°C	±0.019 %/°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

48.91 V

Vmpp

42.44 V

Isc

16.98 A

Impp

16.05 A

TcVoc

-0.234 %/°C

TcPmax

-0.259 %/°C

Pmax

680 W

Cells

132

Length

2384 mm

Width

1303 mm

Thickness

35 mm

Weight

38.5 kg

The Perlight Solar PLM-680DH2N-132 is a 680 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
PLM-675DH2N-132	675 W	48.84 V	16.91 A
PLM-685DH2N-132	685 W	48.97 V	17.06 A

Frequently Asked Questions

What specs must match when replacing the Perlight Solar PLM-680DH2N-132?

The most critical specs to match are: cell count (must be exactly 132), Voc close to 48.91 V (within ±5%), and temperature coefficient TcVoc close to -0.234%/°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 Perlight Solar PLM-680DH2N-132?

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 Perlight Solar PLM-680DH2N-132.

All replacements

Find replacement for Perlight Solar PLM-680DH2N-132

680 W HJT solar panel with 132 cells. Voc 48.91 V · Isc 16.98 A · TcVoc -0.234%/°C.

Original Panel

Select the panel you want to replace

Same technology onlyShow only panels with matching cell technology

Compatible Replacements

13 panels found · 4326 panels excluded

Perlight Solar PLM-675DH2N-132

675 W

HJT

95Exact match

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.84 V	0.1%
Vmpp	42.44 V	42.25 V	0.4%
Isc	16.98 A	16.91 A	0.4%
Impp	16.05 A	16.03 A	0.1%
TcVoc	-0.234 %/°C	-0.234 %/°C	±0.000 %/°C
TcPmax	-0.259 %/°C	-0.259 %/°C	±0.000 %/°C

Perlight Solar PLM-685DH2N-132

685 W

HJT

95Exact match

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.97 V	0.1%
Vmpp	42.44 V	42.63 V	0.4%
Isc	16.98 A	17.06 A	0.5%
Impp	16.05 A	16.09 A	0.2%
TcVoc	-0.234 %/°C	-0.234 %/°C	±0.000 %/°C
TcPmax	-0.259 %/°C	-0.259 %/°C	±0.000 %/°C

Sun Earth DXM12-66H 700W

700 W

TOPCon

61Acceptable

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.87 V	0.1%
Vmpp	42.44 V	41.2 V	2.9%
Isc	16.98 A	18.03 A	6.2%
Impp	16.05 A	16.99 A	5.9%
TcVoc	-0.234 %/°C	-0.23 %/°C	±0.004 %/°C
TcPmax	-0.259 %/°C	-0.29 %/°C	±0.031 %/°C

LogicPower LP-700M

700 W

TOPCon

53Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.86 V	0.1%
Vmpp	42.44 V	40.72 V	4.1%
Isc	16.98 A	17.97 A	5.8%
Impp	16.05 A	17.2 A	7.2%
TcVoc	-0.234 %/°C	-0.22 %/°C	±0.014 %/°C
TcPmax	-0.259 %/°C	-0.24 %/°C	±0.019 %/°C

LogicPower LP-695M

695 W

TOPCon

46Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.62 V	0.6%
Vmpp	42.44 V	40.52 V	4.5%
Isc	16.98 A	17.93 A	5.6%
Impp	16.05 A	17.16 A	6.9%
TcVoc	-0.234 %/°C	-0.22 %/°C	±0.014 %/°C
TcPmax	-0.259 %/°C	-0.24 %/°C	±0.019 %/°C

Trina Solar TSM-NE21-700

700 W

TOPCon

41Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.6 V	0.6%
Vmpp	42.44 V	40.5 V	4.6%
Isc	16.98 A	18.32 A	7.9%
Impp	16.05 A	17.29 A	7.7%
TcVoc	-0.234 %/°C	-0.24 %/°C	±0.006 %/°C
TcPmax	-0.259 %/°C	-0.29 %/°C	±0.031 %/°C

LogicPower LP-690M

690 W

TOPCon

38Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.38 V	1.1%
Vmpp	42.44 V	40.32 V	5.0%
Isc	16.98 A	17.88 A	5.3%
Impp	16.05 A	17.12 A	6.7%
TcVoc	-0.234 %/°C	-0.22 %/°C	±0.014 %/°C
TcPmax	-0.259 %/°C	-0.24 %/°C	±0.019 %/°C

Maysun Solar MS700MTDG-66HN

700 W

TOPCon

38Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.51 V	0.8%
Vmpp	42.44 V	40.71 V	4.1%
Isc	16.98 A	18.22 A	7.3%
Impp	16.05 A	17.2 A	7.2%
TcVoc	-0.234 %/°C	-0.25 %/°C	±0.016 %/°C
TcPmax	-0.259 %/°C	-0.29 %/°C	±0.031 %/°C

LogicPower LP-685M

685 W

TOPCon

33Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.14 V	1.6%
Vmpp	42.44 V	40.12 V	5.5%
Isc	16.98 A	17.84 A	5.1%
Impp	16.05 A	17.08 A	6.4%
TcVoc	-0.234 %/°C	-0.22 %/°C	±0.014 %/°C
TcPmax	-0.259 %/°C	-0.24 %/°C	±0.019 %/°C

Trina Solar TSM-NE21-695

695 W

TOPCon

32Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	48.3 V	1.2%
Vmpp	42.44 V	40.3 V	5.0%
Isc	16.98 A	18.28 A	7.7%
Impp	16.05 A	17.25 A	7.5%
TcVoc	-0.234 %/°C	-0.24 %/°C	±0.006 %/°C
TcPmax	-0.259 %/°C	-0.29 %/°C	±0.031 %/°C

LogicPower LP-675M

675 W

TOPCon

28Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	47.66 V	2.6%
Vmpp	42.44 V	39.72 V	6.4%
Isc	16.98 A	17.76 A	4.6%
Impp	16.05 A	17 A	5.9%
TcVoc	-0.234 %/°C	-0.22 %/°C	±0.014 %/°C
TcPmax	-0.259 %/°C	-0.24 %/°C	±0.019 %/°C

LogicPower LP-680M

680 W

TOPCon

28Marginal

Parameter	Original	Replacement	Deviation
Voc	48.91 V	47.9 V	2.1%
Vmpp	42.44 V	39.92 V	5.9%
Isc	16.98 A	17.8 A	4.8%
Impp	16.05 A	17.04 A	6.2%
TcVoc	-0.234 %/°C	-0.22 %/°C	±0.014 %/°C
TcPmax	-0.259 %/°C	-0.24 %/°C	±0.019 %/°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

48.91 V

Vmpp

42.44 V

Isc

16.98 A

Impp

16.05 A

TcVoc

-0.234 %/°C

TcPmax

-0.259 %/°C

Pmax

680 W

Cells

132

Length

2384 mm

Width

1303 mm

Thickness

35 mm

Weight

38.5 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
PLM-675DH2N-132	675 W	48.84 V	16.91 A
PLM-685DH2N-132	685 W	48.97 V	17.06 A