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

Mono-c-Si

540.855 W Pmax

37.8 V Voc

18.18 A Isc

31.5 V Vmp

17.17 A Imp

20.8 % eff.

0.787 FF

55 cells

IV curves not yet precomputed for this module. Run python manage.py precompute_iv_curves to generate them.

CEC Single-Diode Model Parameters

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	540.855	W
PTC Power	PTC	506.6	W
Open-circuit voltage	V_oc_ref	37.8	V
Short-circuit current	I_sc_ref	18.18	A
Max-power voltage	V_mp_ref	31.5	V
Max-power current	I_mp_ref	17.17	A
Fill factor	FF	0.787	—
Efficiency (STC)	η	20.8	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003272	A/°C
Voc temperature coefficient	beta_oc	-0.094122	V/°C
Pmax temperature coefficient	gamma_r	-0.325	%/°C
NOCT	T_NOCT	45.0	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.32343	V
Light-generated current (ref)	I_L_ref	18.1977	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.12373	Ω
Shunt resistance (ref)	R_sh_ref	127.09	Ω
Cells in series	N_s	55	—
CEC Adjust factor	Adjust	1.3504	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 55

Module area 2.6 m²

NOCT 45.0 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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