Hanwha SolarOne (Qidong) SF190-27-M190B

Mono-c-Si

190.005 W Pmax

32.8 V Voc

7.93 A Isc

26.5 V Vmp

7.17 A Imp

12.72 % eff.

0.7305 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	190.005	W
PTC Power	PTC	168.5	W
Open-circuit voltage	V_oc_ref	32.8	V
Short-circuit current	I_sc_ref	7.93	A
Max-power voltage	V_mp_ref	26.5	V
Max-power current	I_mp_ref	7.17	A
Fill factor	FF	0.7305	—
Efficiency (STC)	η	12.72	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003172	A/°C
Voc temperature coefficient	beta_oc	-0.107584	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	1.42099	V
Light-generated current (ref)	I_L_ref	7.96237	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.29669	Ω
Shunt resistance (ref)	R_sh_ref	72.677	Ω
Cells in series	N_s	54	—
CEC Adjust factor	Adjust	19.0052	%

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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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