Centrosolar America EM72 320SW

Mono-c-Si

320.05 W Pmax

46.31 V Voc

9.08 A Isc

37.0 V Vmp

8.65 A Imp

16.64 % eff.

0.7611 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	320.05	W
PTC Power	PTC	292.1	W
Open-circuit voltage	V_oc_ref	46.31	V
Short-circuit current	I_sc_ref	9.08	A
Max-power voltage	V_mp_ref	37.0	V
Max-power current	I_mp_ref	8.65	A
Fill factor	FF	0.7611	—
Efficiency (STC)	η	16.64	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004458	A/°C
Voc temperature coefficient	beta_oc	-0.137541	V/°C
Pmax temperature coefficient	gamma_r	-0.421	%/°C
NOCT	T_NOCT	45.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.84121	V
Light-generated current (ref)	I_L_ref	9.1755	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.44897	Ω
Shunt resistance (ref)	R_sh_ref	875.858	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	11.4922	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.923 m²

Dimensions 1.95 × 0.986 m

NOCT 45.2 °C

CEC listing date 11/16/2022

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