CSI Solar Co. Ltd. CS3U-335P-AG

Multi-c-Si

335.014 W Pmax

45.7 V Voc

9.28 A Isc

38.2 V Vmp

8.77 A Imp

17.45 % eff.

0.7899 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	335.014	W
PTC Power	PTC	309.0	W
Open-circuit voltage	V_oc_ref	45.7	V
Short-circuit current	I_sc_ref	9.28	A
Max-power voltage	V_mp_ref	38.2	V
Max-power current	I_mp_ref	8.77	A
Fill factor	FF	0.7899	—
Efficiency (STC)	η	17.45	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003434	A/°C
Voc temperature coefficient	beta_oc	-0.142127	V/°C
Pmax temperature coefficient	gamma_r	-0.392	%/°C
NOCT	T_NOCT	44.6	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.78766	V
Light-generated current (ref)	I_L_ref	9.28452	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.23088	Ω
Shunt resistance (ref)	R_sh_ref	473.728	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	3.0887	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.92 m²

NOCT 44.6 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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