ET Solar Industry ET-P672305WW

Multi-c-Si

305.057 W Pmax

45.18 V Voc

9.04 A Isc

36.23 V Vmp

8.42 A Imp

15.86 % eff.

0.7469 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	305.057	W
PTC Power	PTC	277.9	W
Open-circuit voltage	V_oc_ref	45.18	V
Short-circuit current	I_sc_ref	9.04	A
Max-power voltage	V_mp_ref	36.23	V
Max-power current	I_mp_ref	8.42	A
Fill factor	FF	0.7469	—
Efficiency (STC)	η	15.86	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004981	A/°C
Voc temperature coefficient	beta_oc	-0.141413	V/°C
Pmax temperature coefficient	gamma_r	-0.422	%/°C
NOCT	T_NOCT	45.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.83044	V
Light-generated current (ref)	I_L_ref	9.05657	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.4216	Ω
Shunt resistance (ref)	R_sh_ref	230.059	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	9.6685	%

Actions

Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.923 m²

Dimensions 1.95 × 0.986 m

NOCT 45.3 °C

CEC listing date 11/16/2022

Related Models