CSI Solar Co. Ltd. CS6X-320P

Multi-c-Si

319.792 W Pmax

45.3 V Voc

9.26 A Isc

36.8 V Vmp

8.69 A Imp

16.82 % eff.

0.7624 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	319.792	W
PTC Power	PTC	292.8	W
Open-circuit voltage	V_oc_ref	45.3	V
Short-circuit current	I_sc_ref	9.26	A
Max-power voltage	V_mp_ref	36.8	V
Max-power current	I_mp_ref	8.69	A
Fill factor	FF	0.7624	—
Efficiency (STC)	η	16.82	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004389	A/°C
Voc temperature coefficient	beta_oc	-0.139116	V/°C
Pmax temperature coefficient	gamma_r	-0.4002	%/°C
NOCT	T_NOCT	45.8	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.78528	V
Light-generated current (ref)	I_L_ref	9.2705	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.36223	Ω
Shunt resistance (ref)	R_sh_ref	319.38	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	5.8574	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.901 m²

Dimensions 1.948 × 0.976 m

NOCT 45.8 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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