United Renewable Energy Co. Ltd. D6P290B4A

Multi-c-Si

290.56 W Pmax

44.82 V Voc

8.56 A Isc

36.32 V Vmp

8.0 A Imp

14.9 % eff.

0.7573 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	290.56	W
PTC Power	PTC	255.1	W
Open-circuit voltage	V_oc_ref	44.82	V
Short-circuit current	I_sc_ref	8.56	A
Max-power voltage	V_mp_ref	36.32	V
Max-power current	I_mp_ref	8.0	A
Fill factor	FF	0.7573	—
Efficiency (STC)	η	14.9	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.011128	A/°C
Voc temperature coefficient	beta_oc	-0.183762	V/°C
Pmax temperature coefficient	gamma_r	-0.51	%/°C
NOCT	T_NOCT	47.4	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	2.14374	V
Light-generated current (ref)	I_L_ref	8.56413	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.305	Ω
Shunt resistance (ref)	R_sh_ref	632.033	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	12.9078	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.95 m²

Dimensions 1.97 × 0.99 m

NOCT 47.4 °C

CEC listing date 11/16/2022