Hanwha Q CELLS Q.PEAK DUO XL-G10.3/BFG 470

Mono-c-Si Bifacial

469.797 W Pmax

52.9 V Voc

11.04 A Isc

44.7 V Vmp

10.51 A Imp

21.16 % eff.

0.8044 FF

78 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	469.797	W
PTC Power	PTC	439.9	W
Open-circuit voltage	V_oc_ref	52.9	V
Short-circuit current	I_sc_ref	11.04	A
Max-power voltage	V_mp_ref	44.7	V
Max-power current	I_mp_ref	10.51	A
Fill factor	FF	0.8044	—
Efficiency (STC)	η	21.16	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006403	A/°C
Voc temperature coefficient	beta_oc	-0.141772	V/°C
Pmax temperature coefficient	gamma_r	-0.339	%/°C
NOCT	T_NOCT	45.0	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.98399	V
Light-generated current (ref)	I_L_ref	11.0421	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.19173	Ω
Shunt resistance (ref)	R_sh_ref	1026.97	Ω
Cells in series	N_s	78	—
CEC Adjust factor	Adjust	9.3298	%

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Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 78

Module area 2.22 m²

NOCT 45.0 °C

CEC listing date 11/16/2022

Annual degradation 0.5%/yr

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