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

Multi-c-Si Bifacial

375.468 W Pmax

47.6 V Voc

9.91 A Isc

40.2 V Vmp

9.34 A Imp

19.06 % eff.

0.796 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	375.468	W
PTC Power	PTC	350.6	W
Open-circuit voltage	V_oc_ref	47.6	V
Short-circuit current	I_sc_ref	9.91	A
Max-power voltage	V_mp_ref	40.2	V
Max-power current	I_mp_ref	9.34	A
Fill factor	FF	0.796	—
Efficiency (STC)	η	19.06	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004162	A/°C
Voc temperature coefficient	beta_oc	-0.125664	V/°C
Pmax temperature coefficient	gamma_r	-0.34	%/°C
NOCT	T_NOCT	44.5	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.76398	V
Light-generated current (ref)	I_L_ref	9.91725	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.2	Ω
Shunt resistance (ref)	R_sh_ref	273.362	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	8.2954	%

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Module Specifications

Technology Multi-c-Si

Bifacial Yes

BIPV No

Cells in series 72

Module area 1.97 m²

NOCT 44.5 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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