CSI Solar Co. Ltd. CS3Y-480MB-AG

Mono-c-Si Bifacial

480.454 W Pmax

52.9 V Voc

11.57 A Isc

44.2 V Vmp

10.87 A Imp

20.89 % eff.

0.785 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	480.454	W
PTC Power	PTC	448.6	W
Open-circuit voltage	V_oc_ref	52.9	V
Short-circuit current	I_sc_ref	11.57	A
Max-power voltage	V_mp_ref	44.2	V
Max-power current	I_mp_ref	10.87	A
Fill factor	FF	0.785	—
Efficiency (STC)	η	20.89	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006942	A/°C
Voc temperature coefficient	beta_oc	-0.134366	V/°C
Pmax temperature coefficient	gamma_r	-0.323	%/°C
NOCT	T_NOCT	46.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.94839	V
Light-generated current (ref)	I_L_ref	11.5826	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.241	Ω
Shunt resistance (ref)	R_sh_ref	220.736	Ω
Cells in series	N_s	78	—
CEC Adjust factor	Adjust	10.8232	%

Actions

Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 78

Module area 2.3 m²

NOCT 46.3 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

Related Models