China Sunergy (Nanjing) Co.Ltd. CSUN390-72MM5BB

Mono-c-Si

390.251 W Pmax

48.1 V Voc

10.21 A Isc

39.7 V Vmp

9.83 A Imp

20.12 % eff.

0.7946 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	390.251	W
PTC Power	PTC	359.3	W
Open-circuit voltage	V_oc_ref	48.1	V
Short-circuit current	I_sc_ref	10.21	A
Max-power voltage	V_mp_ref	39.7	V
Max-power current	I_mp_ref	9.83	A
Fill factor	FF	0.7946	—
Efficiency (STC)	η	20.12	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005411	A/°C
Voc temperature coefficient	beta_oc	-0.151515	V/°C
Pmax temperature coefficient	gamma_r	-0.402	%/°C
NOCT	T_NOCT	45.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.92145	V
Light-generated current (ref)	I_L_ref	10.4208	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.26478	Ω
Shunt resistance (ref)	R_sh_ref	494.551	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	6.0317	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.94 m²

NOCT 45.3 °C

CEC listing date 11/16/2022