Find replacement for Rosen Solar RSM590M-144BDG

590 W TOPCon solar panel with 144 cells. Voc 51.87 V · Isc 14.49 A · TcVoc -0.25%/°C.

Original Panel

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Same technology onlyShow only panels with matching cell technology

Compatible Replacements

212 panels found · 3488 panels excluded

JinkoSolar JKM590N-72HL4-BDV-F5C1

590 W

TOPCon

100Exact match

Parameter	Original	Replacement	Deviation
Voc	51.87 V	51.86 V	0.0%
Vmpp	42.89 V	42.88 V	0.0%
Isc	14.49 A	14.49 A	0.0%
Impp	13.76 A	13.76 A	0.0%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Risen RSM144-10-595BNDG

595 W

TOPCon

96Exact match

Parameter	Original	Replacement	Deviation
Voc	51.87 V	51.86 V	0.0%
Vmpp	42.89 V	43.1 V	0.5%
Isc	14.49 A	14.61 A	0.8%
Impp	13.76 A	13.83 A	0.5%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Suntech STP595S-C72/Nsh+

595 W

TOPCon

96Exact match

Parameter	Original	Replacement	Deviation
Voc	51.87 V	51.81 V	0.1%
Vmpp	42.89 V	43.02 V	0.3%
Isc	14.49 A	14.56 A	0.5%
Impp	13.76 A	13.83 A	0.5%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Suntech STP590S-C72/Nsh+

590 W

TOPCon

95Exact match

Parameter	Original	Replacement	Deviation
Voc	51.87 V	51.68 V	0.4%
Vmpp	42.89 V	42.91 V	0.0%
Isc	14.49 A	14.48 A	0.1%
Impp	13.76 A	13.75 A	0.1%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Risen RSM144-10-590BNDG

590 W

TOPCon

94Good match

Parameter	Original	Replacement	Deviation
Voc	51.87 V	51.67 V	0.4%
Vmpp	42.89 V	42.94 V	0.1%
Isc	14.49 A	14.55 A	0.4%
Impp	13.76 A	13.76 A	0.0%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Leapton Energy LP182*182-M-72-NB-590W

590 W

TOPCon

94Good match

Parameter	Original	Replacement	Deviation
Voc	51.87 V	51.87 V	0.0%
Vmpp	42.89 V	42.79 V	0.2%
Isc	14.49 A	14.3 A	1.3%
Impp	13.76 A	13.79 A	0.2%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.3 %/°C	±0.010 %/°C

Suntech STP600S-C72/Nsh+

600 W

TOPCon

93Good match

Parameter	Original	Replacement	Deviation
Voc	51.87 V	51.94 V	0.1%
Vmpp	42.89 V	43.13 V	0.6%
Isc	14.49 A	14.64 A	1.0%
Impp	13.76 A	13.91 A	1.1%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Rosen Solar RSM585M-144BDG

585 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	51.87 V	51.67 V	0.4%
Vmpp	42.89 V	42.74 V	0.3%
Isc	14.49 A	14.43 A	0.4%
Impp	13.76 A	13.69 A	0.5%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Rosen Solar RSM595M-144BDG

595 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	51.87 V	52.07 V	0.4%
Vmpp	42.89 V	43.04 V	0.3%
Isc	14.49 A	14.55 A	0.4%
Impp	13.76 A	13.83 A	0.5%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

JinkoSolar JKM585N-72HL4-BDV-F5C1

585 W

TOPCon

92Good match

Parameter	Original	Replacement	Deviation
Voc	51.87 V	51.67 V	0.4%
Vmpp	42.89 V	42.74 V	0.3%
Isc	14.49 A	14.43 A	0.4%
Impp	13.76 A	13.69 A	0.5%
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 CLASSIC

575 W

TOPCon

91Good match

Parameter	Original	Replacement	Deviation
Voc	51.87 V	51.79 V	0.2%
Vmpp	42.89 V	42.78 V	0.3%
Isc	14.49 A	14.19 A	2.1%
Impp	13.76 A	13.45 A	2.3%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

Suntech STP585S-C72/Nsh+

585 W

TOPCon

90Good match

Parameter	Original	Replacement	Deviation
Voc	51.87 V	51.55 V	0.6%
Vmpp	42.89 V	42.79 V	0.2%
Isc	14.49 A	14.4 A	0.6%
Impp	13.76 A	13.67 A	0.7%
TcVoc	-0.25 %/°C	-0.25 %/°C	±0.000 %/°C
TcPmax	-0.29 %/°C	-0.29 %/°C	±0.000 %/°C

String Compatibility Calculator

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Panel Matcher

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Original Panel Specs

Voc

51.87 V

Vmpp

42.89 V

Isc

14.49 A

Impp

13.76 A

TcVoc

-0.25 %/°C

TcPmax

-0.29 %/°C

Pmax

590 W

Cells

144

Bifaciality

80%

Length

2278 mm

Width

1134 mm

Thickness

30 mm

Weight

32 kg

The Rosen Solar RSM590M-144BDG is a 590 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

Power	Voc	Isc
580 W	51.47 V	14.37 A
585 W	51.67 V	14.43 A
595 W	52.07 V	14.55 A
600 W	52.27 V	14.61 A

Frequently Asked Questions

What specs must match when replacing the Rosen Solar RSM590M-144BDG?

The most critical specs to match are: cell count (must be exactly 144), Voc close to 51.87 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 Rosen Solar RSM590M-144BDG?

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 Rosen Solar RSM590M-144BDG.