Hanwha Q CELLS Q.PRO L G4 310

Multi-c-Si

310.094 W Pmax

45.29 V Voc

8.99 A Isc

36.96 V Vmp

8.39 A Imp

15.55 % eff.

0.7616 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	310.094	W
PTC Power	PTC	283.4	W
Open-circuit voltage	V_oc_ref	45.29	V
Short-circuit current	I_sc_ref	8.99	A
Max-power voltage	V_mp_ref	36.96	V
Max-power current	I_mp_ref	8.39	A
Fill factor	FF	0.7616	—
Efficiency (STC)	η	15.55	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003596	A/°C
Voc temperature coefficient	beta_oc	-0.140399	V/°C
Pmax temperature coefficient	gamma_r	-0.41	%/°C
NOCT	T_NOCT	45.1	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.80078	V
Light-generated current (ref)	I_L_ref	9.00397	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.34775	Ω
Shunt resistance (ref)	R_sh_ref	223.778	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	6.8246	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.994 m²

Dimensions 1.994 × 1.0 m

NOCT 45.1 °C

CEC listing date 11/16/2022

Annual degradation 0.5%/yr

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