Hanwha SolarOne (Qidong) SF190-27-M185

Mono-c-Si

184.8 W Pmax

32.7 V Voc

7.86 A Isc

26.4 V Vmp

7.0 A Imp

12.37 % eff.

0.719 FF

54 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	184.8	W
PTC Power	PTC	164.0	W
Open-circuit voltage	V_oc_ref	32.7	V
Short-circuit current	I_sc_ref	7.86	A
Max-power voltage	V_mp_ref	26.4	V
Max-power current	I_mp_ref	7.0	A
Fill factor	FF	0.719	—
Efficiency (STC)	η	12.37	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003144	A/°C
Voc temperature coefficient	beta_oc	-0.107256	V/°C
Pmax temperature coefficient	gamma_r	-0.478	%/°C
NOCT	T_NOCT	46.7	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.4301	V
Light-generated current (ref)	I_L_ref	7.90263	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.29909	Ω
Shunt resistance (ref)	R_sh_ref	55.144	Ω
Cells in series	N_s	54	—
CEC Adjust factor	Adjust	20.9905	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 54

Module area 1.494 m²

Dimensions 1.494 × 1.0 m

NOCT 46.7 °C

CEC listing date 11/16/2022

Annual degradation 0.5%/yr

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