ET Solar Industry ET-P672295WWG

Multi-c-Si

295.147 W Pmax

44.78 V Voc

8.68 A Isc

36.17 V Vmp

8.16 A Imp

15.35 % eff.

0.7593 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	295.147	W
PTC Power	PTC	266.1	W
Open-circuit voltage	V_oc_ref	44.78	V
Short-circuit current	I_sc_ref	8.68	A
Max-power voltage	V_mp_ref	36.17	V
Max-power current	I_mp_ref	8.16	A
Fill factor	FF	0.7593	—
Efficiency (STC)	η	15.35	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003472	A/°C
Voc temperature coefficient	beta_oc	-0.152252	V/°C
Pmax temperature coefficient	gamma_r	-0.452	%/°C
NOCT	T_NOCT	45.7	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.84897	V
Light-generated current (ref)	I_L_ref	8.68621	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.38845	Ω
Shunt resistance (ref)	R_sh_ref	543.274	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	4.9864	%

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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 45.7 °C

CEC listing date 11/16/2022

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