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

Mono-c-Si Bifacial

541 W Pmax

40.73 V Voc

16.93 A Isc

34.15 V Vmp

15.83 A Imp

17.38 % eff.

0.784 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	540.594	W
PTC Power	PTC	511.7	W
Open-circuit voltage	V_oc_ref	40.73	V
Short-circuit current	I_sc_ref	16.93	A
Max-power voltage	V_mp_ref	34.15	V
Max-power current	I_mp_ref	15.83	A
Fill factor	FF	0.784	—
Efficiency (STC)	η	17.38	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.007415	A/°C
Voc temperature coefficient	beta_oc	-0.094494	V/°C
Pmax temperature coefficient	gamma_r	-0.2786	%/°C
NOCT	T_NOCT	43.6	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.39175	V
Light-generated current (ref)	I_L_ref	16.95874	A
Saturation current (ref)	I_o_ref	3.21e-12	A
Series resistance	R_s	0.13434	Ω
Shunt resistance (ref)	R_sh_ref	79.148	Ω
Cells in series	N_s	110	—
CEC Adjust factor	Adjust	2.2534	%

The CEC list gives 110 cells in series, which puts 0.37 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 110)

Module area 3.11 m²

NOCT 43.6 °C

Temp. coefficient of Pmax -0.279 %/°C

Temp. coefficient of Voc -0.232 %/°C

Temp. coefficient of Isc 0.044 %/°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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