WINAICO WSP-280M6

Mono-c-Si

280.134 W Pmax

38.45 V Voc

9.44 A Isc

31.37 V Vmp

8.93 A Imp

16.85 % eff.

0.7718 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	280.134	W
PTC Power	PTC	253.5	W
Open-circuit voltage	V_oc_ref	38.45	V
Short-circuit current	I_sc_ref	9.44	A
Max-power voltage	V_mp_ref	31.37	V
Max-power current	I_mp_ref	8.93	A
Fill factor	FF	0.7718	—
Efficiency (STC)	η	16.85	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005947	A/°C
Voc temperature coefficient	beta_oc	-0.124194	V/°C
Pmax temperature coefficient	gamma_r	-0.437	%/°C
NOCT	T_NOCT	46.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.59703	V
Light-generated current (ref)	I_L_ref	9.44155	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.26443	Ω
Shunt resistance (ref)	R_sh_ref	1613.31	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	11.589	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.663 m²

Dimensions 1.665 × 0.999 m

NOCT 46.2 °C

CEC listing date 11/16/2022

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