HYUNDAI ENERGY SOLUTIONS CO. LTD. HiS-S580OJ

Mono-c-Si Bifacial

580 W Pmax

53.5 V Voc

13.45 A Isc

45.7 V Vmp

12.7 A Imp

21.03 % eff.

0.8066 FF

78 cells

IV & PV Curves at STC (1000 W/m², 25 °C)

IV Curves at Multiple Conditions

Irradiance sweep at 25 °C

Temperature sweep at 1000 W/m²

Single-Diode Model Parameters

Source: California Energy Commission module list · retrieved via SAM library · energy.ca.gov · All data sources

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	580.39	W
PTC Power	PTC	540.9	W
Open-circuit voltage	V_oc_ref	53.5	V
Short-circuit current	I_sc_ref	13.45	A
Max-power voltage	V_mp_ref	45.7	V
Max-power current	I_mp_ref	12.7	A
Fill factor	FF	0.8066	—
Efficiency (STC)	η	21.03	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006321	A/°C
Voc temperature coefficient	beta_oc	-0.13161	V/°C
Pmax temperature coefficient	gamma_r	-0.32	%/°C
NOCT	T_NOCT	47.2	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.94	V
Light-generated current (ref)	I_L_ref	13.45751	A
Saturation current (ref)	I_o_ref	1.45e-11	A
Series resistance	R_s	0.12816	Ω
Shunt resistance (ref)	R_sh_ref	229.49	Ω
Cells in series	N_s	78	—
CEC Adjust factor	Adjust	11.0583	%

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Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 78

Module area 2.76 m²

NOCT 47.2 °C

Temp. coefficient of Pmax -0.320 %/°C

Temp. coefficient of Voc -0.246 %/°C

Temp. coefficient of Isc 0.047 %/°C

CEC list On the 23 Jun 2026 list

Parameters from 23 Jun 2026 list

Measured Data

No measured data yet for this module.

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