Risen Energy Co. Ltd. RSM110-8-540BMDG

Mono-c-Si Bifacial

540 W Pmax

37.88 V Voc

18.13 A Isc

31.56 V Vmp

17.12 A Imp

20.7 % eff.

0.7867 FF

55 cells

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IV & PV Curves at STC (1000 W/m², 25 °C)

IV Curves at Multiple Conditions

Irradiance sweep at 25 °C

Temperature sweep at 1000 W/m²

Single-Diode Model Parameters

Source: California Energy Commission module list · retrieved via SAM library · energy.ca.gov · All data sources

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	540.307	W
PTC Power	PTC	506.0	W
Open-circuit voltage	V_oc_ref	37.88	V
Short-circuit current	I_sc_ref	18.13	A
Max-power voltage	V_mp_ref	31.56	V
Max-power current	I_mp_ref	17.12	A
Fill factor	FF	0.7867	—
Efficiency (STC)	η	20.7	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003241	A/°C
Voc temperature coefficient	beta_oc	-0.129292	V/°C
Pmax temperature coefficient	gamma_r	-0.327	%/°C
NOCT	T_NOCT	45.2	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.33532	V
Light-generated current (ref)	I_L_ref	18.14739	A
Saturation current (ref)	I_o_ref	8.55e-12	A
Series resistance	R_s	0.12357	Ω
Shunt resistance (ref)	R_sh_ref	128.852	Ω
Cells in series	N_s	11	—
CEC Adjust factor	Adjust	-24.9305	%

The CEC list gives 11 cells in series, which puts 3.44 V on each cell. A silicon cell gives 0.55 to 0.80 V, so PV Ivy uses 55 cells in series for the .PAN file and Similar Modules, found from the model name (110 half cells).

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Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 55 (inferred, CEC lists 11)

Module area 2.61 m²

NOCT 45.2 °C

Temp. coefficient of Pmax -0.327 %/°C

Temp. coefficient of Voc -0.341 %/°C

Temp. coefficient of Isc 0.018 %/°C

CEC list On the 23 Jun 2026 list

Parameters from 23 Jun 2026 list

Measured Data

No measured data yet for this module.

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