HYUNDAI ENERGY SOLUTIONS CO. LTD. HiS-S280TG

Mono-c-Si

278.96 W Pmax

38.5 V Voc

9.4 A Isc

31.7 V Vmp

8.8 A Imp

17.04 % eff.

0.7708 FF

60 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	278.96	W
PTC Power	PTC	251.8	W
Open-circuit voltage	V_oc_ref	38.5	V
Short-circuit current	I_sc_ref	9.4	A
Max-power voltage	V_mp_ref	31.7	V
Max-power current	I_mp_ref	8.8	A
Fill factor	FF	0.7708	—
Efficiency (STC)	η	17.04	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005027	A/°C
Voc temperature coefficient	beta_oc	-0.122217	V/°C
Pmax temperature coefficient	gamma_r	-0.468	%/°C
NOCT	T_NOCT	46.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.65055	V
Light-generated current (ref)	I_L_ref	9.40769	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.21814	Ω
Shunt resistance (ref)	R_sh_ref	266.492	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	20.6977	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.637 m²

Dimensions 1.64 × 0.998 m

NOCT 46.2 °C

CEC listing date 11/16/2022

Annual degradation 0.54%/yr