WAAREE ENERGIES LIMITED WU-125

Multi-c-Si

125.8 W Pmax

21.0 V Voc

8.2 A Isc

17.0 V Vmp

7.4 A Imp

12.8 % eff.

0.7305 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	125.8	W
PTC Power	PTC	111.0	W
Open-circuit voltage	V_oc_ref	21.0	V
Short-circuit current	I_sc_ref	8.2	A
Max-power voltage	V_mp_ref	17.0	V
Max-power current	I_mp_ref	7.4	A
Fill factor	FF	0.7305	—
Efficiency (STC)	η	12.8	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004264	A/°C
Voc temperature coefficient	beta_oc	-0.07518	V/°C
Pmax temperature coefficient	gamma_r	-0.506	%/°C
NOCT	T_NOCT	45.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	0.95141	V
Light-generated current (ref)	I_L_ref	8.23044	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.16718	Ω
Shunt resistance (ref)	R_sh_ref	45.04	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	18.147	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 0.983 m²

Dimensions 1.49 × 0.66 m

NOCT 45.3 °C

CEC listing date 11/16/2022

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