HYUNDAI ENERGY SOLUTIONS CO. LTD. HiS-M320RI

Multi-c-Si

320.32 W Pmax

45.7 V Voc

9.0 A Isc

36.4 V Vmp

8.8 A Imp

16.38 % eff.

0.7788 FF

72 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	320.32	W
PTC Power	PTC	288.9	W
Open-circuit voltage	V_oc_ref	45.7	V
Short-circuit current	I_sc_ref	9.0	A
Max-power voltage	V_mp_ref	36.4	V
Max-power current	I_mp_ref	8.8	A
Fill factor	FF	0.7788	—
Efficiency (STC)	η	16.38	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005162	A/°C
Voc temperature coefficient	beta_oc	-0.156628	V/°C
Pmax temperature coefficient	gamma_r	-0.4612	%/°C
NOCT	T_NOCT	45.5	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.91695	V
Light-generated current (ref)	I_L_ref	9.37112	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.42588	Ω
Shunt resistance (ref)	R_sh_ref	701.602	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	7.2073	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.956 m²

Dimensions 1.96 × 0.998 m

NOCT 45.5 °C

CEC listing date 11/16/2022

Annual degradation 0.54%/yr