Sonali Energees USA LLC SS-445W-m72HB

Mono-c-Si

445.62 W Pmax

50.6 V Voc

11.37 A Isc

42.0 V Vmp

10.61 A Imp

20.16 % eff.

0.7746 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	445.62	W
PTC Power	PTC	415.9	W
Open-circuit voltage	V_oc_ref	50.6	V
Short-circuit current	I_sc_ref	11.37	A
Max-power voltage	V_mp_ref	42.0	V
Max-power current	I_mp_ref	10.61	A
Fill factor	FF	0.7746	—
Efficiency (STC)	η	20.16	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006708	A/°C
Voc temperature coefficient	beta_oc	-0.156354	V/°C
Pmax temperature coefficient	gamma_r	-0.359	%/°C
NOCT	T_NOCT	43.9	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.96289	V
Light-generated current (ref)	I_L_ref	11.3861	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.24332	Ω
Shunt resistance (ref)	R_sh_ref	172.027	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	1.6318	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 2.21 m²

NOCT 43.9 °C

CEC listing date 11/16/2022

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