HYUNDAI ENERGY SOLUTIONS CO. LTD. HiS-S221SF

Mono-c-Si

221.13 W Pmax

33.9 V Voc

8.5 A Isc

27.3 V Vmp

8.1 A Imp

15.24 % eff.

0.7674 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	221.13	W
PTC Power	PTC	200.2	W
Open-circuit voltage	V_oc_ref	33.9	V
Short-circuit current	I_sc_ref	8.5	A
Max-power voltage	V_mp_ref	27.3	V
Max-power current	I_mp_ref	8.1	A
Fill factor	FF	0.7674	—
Efficiency (STC)	η	15.24	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.010251	A/°C
Voc temperature coefficient	beta_oc	-0.127362	V/°C
Pmax temperature coefficient	gamma_r	-0.4682	%/°C
NOCT	T_NOCT	44.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.53414	V
Light-generated current (ref)	I_L_ref	8.67783	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.27295	Ω
Shunt resistance (ref)	R_sh_ref	338.957	Ω
Cells in series	N_s	54	—
CEC Adjust factor	Adjust	11.8694	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 54

Module area 1.451 m²

Dimensions 1.476 × 0.983 m

NOCT 44.2 °C

CEC listing date 11/16/2022

Annual degradation 0.54%/yr