CSI Solar Co. Ltd. CS3U-375MS-AG

Mono-c-Si

375.314 W Pmax

47.6 V Voc

9.93 A Isc

39.8 V Vmp

9.43 A Imp

19.55 % eff.

0.794 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	375.314	W
PTC Power	PTC	346.0	W
Open-circuit voltage	V_oc_ref	47.6	V
Short-circuit current	I_sc_ref	9.93	A
Max-power voltage	V_mp_ref	39.8	V
Max-power current	I_mp_ref	9.43	A
Fill factor	FF	0.794	—
Efficiency (STC)	η	19.55	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003475	A/°C
Voc temperature coefficient	beta_oc	-0.139468	V/°C
Pmax temperature coefficient	gamma_r	-0.383	%/°C
NOCT	T_NOCT	45.7	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.83012	V
Light-generated current (ref)	I_L_ref	9.9325	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.23049	Ω
Shunt resistance (ref)	R_sh_ref	915.854	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	5.6536	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.92 m²

NOCT 45.7 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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