CSI Solar Co. Ltd. CS3W-380P

Multi-c-Si

380.137 W Pmax

46.4 V Voc

10.58 A Isc

37.9 V Vmp

10.03 A Imp

17.76 % eff.

0.7743 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	380.137	W
PTC Power	PTC	351.0	W
Open-circuit voltage	V_oc_ref	46.4	V
Short-circuit current	I_sc_ref	10.58	A
Max-power voltage	V_mp_ref	37.9	V
Max-power current	I_mp_ref	10.03	A
Fill factor	FF	0.7743	—
Efficiency (STC)	η	17.76	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.002338	A/°C
Voc temperature coefficient	beta_oc	-0.129317	V/°C
Pmax temperature coefficient	gamma_r	-0.3768	%/°C
NOCT	T_NOCT	45.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.72357	V
Light-generated current (ref)	I_L_ref	10.5849	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.32269	Ω
Shunt resistance (ref)	R_sh_ref	702.027	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	3.3939	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 2.14 m²

NOCT 45.2 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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