Find replacement for RECOM RCM-475-7RDBRCG M11

475 W IBC solar panel with 108 cells. Voc 40.42 V · Isc 14.88 A · TcVoc -0.2%/°C.

Original Panel

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Same technology onlyShow only panels with matching cell technology

Compatible Replacements

68 panels found · 3632 panels excluded

Heckert Solar ZEUS 3.0 108-475 FullBlack

475 W

ABC

100Exact match

Parameter	Original	Replacement	Deviation
Voc	40.42 V	40.42 V	0.0%
Vmpp	33.4 V	33.4 V	0.0%
Isc	14.88 A	14.88 A	0.0%
Impp	14.23 A	14.23 A	0.0%
TcVoc	-0.2 %/°C	-0.2 %/°C	±0.000 %/°C
TcPmax	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C

LONGi LR7-54HVD-475M

475 W

HPBC

100Exact match

Parameter	Original	Replacement	Deviation
Voc	40.42 V	40.42 V	0.0%
Vmpp	33.4 V	33.4 V	0.0%
Isc	14.88 A	14.88 A	0.0%
Impp	14.23 A	14.23 A	0.0%
TcVoc	-0.2 %/°C	-0.2 %/°C	±0.000 %/°C
TcPmax	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C

Phono Solar PS485L7GFH-18/VBH-S

485 W

IBC

94Good match

Parameter	Original	Replacement	Deviation
Voc	40.42 V	40.42 V	0.0%
Vmpp	33.4 V	33.43 V	0.1%
Isc	14.88 A	15.21 A	2.2%
Impp	14.23 A	14.51 A	2.0%
TcVoc	-0.2 %/°C	-0.2 %/°C	±0.000 %/°C
TcPmax	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C

Phono Solar PS485L7GFH-18/VBH

485 W

IBC

94Good match

Parameter	Original	Replacement	Deviation
Voc	40.42 V	40.42 V	0.0%
Vmpp	33.4 V	33.43 V	0.1%
Isc	14.88 A	15.21 A	2.2%
Impp	14.23 A	14.51 A	2.0%
TcVoc	-0.2 %/°C	-0.2 %/°C	±0.000 %/°C
TcPmax	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C

LONGi LR7-54HVD-480M

480 W

HPBC

93Good match

Parameter	Original	Replacement	Deviation
Voc	40.42 V	40.53 V	0.3%
Vmpp	33.4 V	33.51 V	0.3%
Isc	14.88 A	14.98 A	0.7%
Impp	14.23 A	14.33 A	0.7%
TcVoc	-0.2 %/°C	-0.2 %/°C	±0.000 %/°C
TcPmax	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C

RECOM RCM-470-7RDBRCG M11

470 W

IBC

93Good match

Parameter	Original	Replacement	Deviation
Voc	40.42 V	40.31 V	0.3%
Vmpp	33.4 V	33.29 V	0.3%
Isc	14.88 A	14.78 A	0.7%
Impp	14.23 A	14.13 A	0.7%
TcVoc	-0.2 %/°C	-0.2 %/°C	±0.000 %/°C
TcPmax	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C

RECOM RCM-480-7RDBRCG M11

480 W

IBC

93Good match

Parameter	Original	Replacement	Deviation
Voc	40.42 V	40.53 V	0.3%
Vmpp	33.4 V	33.51 V	0.3%
Isc	14.88 A	14.98 A	0.7%
Impp	14.23 A	14.33 A	0.7%
TcVoc	-0.2 %/°C	-0.2 %/°C	±0.000 %/°C
TcPmax	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C

Luxor Solar LX-480M/182R192-108+ GG BB PRIME

480 W

TOPCon

93Good match

Parameter	Original	Replacement	Deviation
Voc	40.42 V	40.38 V	0.1%
Vmpp	33.4 V	33.35 V	0.1%
Isc	14.88 A	15 A	0.8%
Impp	14.23 A	14.4 A	1.2%
TcVoc	-0.2 %/°C	-0.2 %/°C	±0.000 %/°C
TcPmax	-0.26 %/°C	-0.27 %/°C	±0.010 %/°C

Heckert Solar ZEUS 3.0 108-480 FullBlack

480 W

ABC

93Good match

Parameter	Original	Replacement	Deviation
Voc	40.42 V	40.53 V	0.3%
Vmpp	33.4 V	33.51 V	0.3%
Isc	14.88 A	14.98 A	0.7%
Impp	14.23 A	14.33 A	0.7%
TcVoc	-0.2 %/°C	-0.2 %/°C	±0.000 %/°C
TcPmax	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C

Phono Solar PS480L7GFH-18/VBH

480 W

IBC

91Good match

Parameter	Original	Replacement	Deviation
Voc	40.42 V	40.27 V	0.4%
Vmpp	33.4 V	33.32 V	0.2%
Isc	14.88 A	15.11 A	1.5%
Impp	14.23 A	14.41 A	1.3%
TcVoc	-0.2 %/°C	-0.2 %/°C	±0.000 %/°C
TcPmax	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C

Phono Solar PS480L7GFH-18/VBH-S

480 W

IBC

91Good match

Parameter	Original	Replacement	Deviation
Voc	40.42 V	40.27 V	0.4%
Vmpp	33.4 V	33.32 V	0.2%
Isc	14.88 A	15.11 A	1.5%
Impp	14.23 A	14.41 A	1.3%
TcVoc	-0.2 %/°C	-0.2 %/°C	±0.000 %/°C
TcPmax	-0.26 %/°C	-0.26 %/°C	±0.000 %/°C

Luxor Solar LX-475M/182R192-108+ GG BB PRIME

475 W

TOPCon

90Good match

Parameter	Original	Replacement	Deviation
Voc	40.42 V	40.25 V	0.4%
Vmpp	33.4 V	33.25 V	0.4%
Isc	14.88 A	14.9 A	0.1%
Impp	14.23 A	14.3 A	0.5%
TcVoc	-0.2 %/°C	-0.2 %/°C	±0.000 %/°C
TcPmax	-0.26 %/°C	-0.27 %/°C	±0.010 %/°C

String Compatibility Calculator

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Panel Matcher

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How the Algorithm Works

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Original Panel Specs

Voc

40.42 V

Vmpp

33.4 V

Isc

14.88 A

Impp

14.23 A

TcVoc

-0.2 %/°C

TcPmax

-0.26 %/°C

Pmax

475 W

Cells

108

Bifaciality

80%

Length

1800 mm

Width

1134 mm

Thickness

30 mm

Weight

23.5 kg

The RECOM RCM-475-7RDBRCG M11 is a 475 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
470 W	40.31 V	14.78 A
480 W	40.53 V	14.98 A
485 W	40.64 V	15.08 A

Frequently Asked Questions

What specs must match when replacing the RECOM RCM-475-7RDBRCG M11?

The most critical specs to match are: cell count (must be exactly 108), Voc close to 40.42 V (within ±5%), and temperature coefficient TcVoc close to -0.2%/°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 RECOM RCM-475-7RDBRCG M11?

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 RECOM RCM-475-7RDBRCG M11.