CSI Solar Co. Ltd. CS3Y-465P

Multi-c-Si

465.26 W Pmax

52.2 V Voc

11.43 A Isc

43.0 V Vmp

10.82 A Imp

20.32 % eff.

0.7798 FF

78 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	465.26	W
PTC Power	PTC	433.0	W
Open-circuit voltage	V_oc_ref	52.2	V
Short-circuit current	I_sc_ref	11.43	A
Max-power voltage	V_mp_ref	43.0	V
Max-power current	I_mp_ref	10.82	A
Fill factor	FF	0.7798	—
Efficiency (STC)	η	20.32	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.007772	A/°C
Voc temperature coefficient	beta_oc	-0.143028	V/°C
Pmax temperature coefficient	gamma_r	-0.34	%/°C
NOCT	T_NOCT	46.1	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.96305	V
Light-generated current (ref)	I_L_ref	11.4363	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.29448	Ω
Shunt resistance (ref)	R_sh_ref	534.021	Ω
Cells in series	N_s	78	—
CEC Adjust factor	Adjust	7.3938	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 78

Module area 2.29 m²

NOCT 46.1 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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