Tianwei New Energy (Yangzhou) TW260P660

Multi-c-Si

260.09 W Pmax

38.2 V Voc

9.05 A Isc

31.0 V Vmp

8.39 A Imp

15.99 % eff.

0.7523 FF

60 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	260.09	W
PTC Power	PTC	233.0	W
Open-circuit voltage	V_oc_ref	38.2	V
Short-circuit current	I_sc_ref	9.05	A
Max-power voltage	V_mp_ref	31.0	V
Max-power current	I_mp_ref	8.39	A
Fill factor	FF	0.7523	—
Efficiency (STC)	η	15.99	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003656	A/°C
Voc temperature coefficient	beta_oc	-0.132096	V/°C
Pmax temperature coefficient	gamma_r	-0.4579	%/°C
NOCT	T_NOCT	46.9	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.60593	V
Light-generated current (ref)	I_L_ref	9.06709	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.29355	Ω
Shunt resistance (ref)	R_sh_ref	155.444	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	6.7736	%

Actions

Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.627 m²

Dimensions 1.64 × 0.992 m

NOCT 46.9 °C

CEC listing date 11/16/2022