Changzhou Eging Photovoltaic Technology EG-180P48-C

Multi-c-Si

179.946 W Pmax

29.4 V Voc

8.62 A Isc

23.4 V Vmp

7.69 A Imp

13.61 % eff.

0.71 FF

48 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	179.946	W
PTC Power	PTC	160.7	W
Open-circuit voltage	V_oc_ref	29.4	V
Short-circuit current	I_sc_ref	8.62	A
Max-power voltage	V_mp_ref	23.4	V
Max-power current	I_mp_ref	7.69	A
Fill factor	FF	0.71	—
Efficiency (STC)	η	13.61	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005172	A/°C
Voc temperature coefficient	beta_oc	-0.1029	V/°C
Pmax temperature coefficient	gamma_r	-0.46	%/°C
NOCT	T_NOCT	46.7	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.27817	V
Light-generated current (ref)	I_L_ref	8.67435	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.29645	Ω
Shunt resistance (ref)	R_sh_ref	47.02	Ω
Cells in series	N_s	48	—
CEC Adjust factor	Adjust	11.8839	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 48

Module area 1.322 m²

Dimensions 1.335 × 0.99 m

NOCT 46.7 °C

CEC listing date 11/16/2022