CSI Solar Co. Ltd. CS3W-385P

Multi-c-Si

385.191 W Pmax

46.6 V Voc

10.66 A Isc

38.1 V Vmp

10.11 A Imp

18.0 % eff.

0.7754 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	385.191	W
PTC Power	PTC	355.7	W
Open-circuit voltage	V_oc_ref	46.6	V
Short-circuit current	I_sc_ref	10.66	A
Max-power voltage	V_mp_ref	38.1	V
Max-power current	I_mp_ref	10.11	A
Fill factor	FF	0.7754	—
Efficiency (STC)	η	18.0	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.002356	A/°C
Voc temperature coefficient	beta_oc	-0.129874	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	1.73149	V
Light-generated current (ref)	I_L_ref	10.6645	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.31747	Ω
Shunt resistance (ref)	R_sh_ref	749.746	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	3.4596	%

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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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