WAAREE ENERGIES LIMITED WSM-140

Mono-c-Si

140.08 W Pmax

21.0 V Voc

8.89 A Isc

17.0 V Vmp

8.24 A Imp

13.92 % eff.

0.7503 FF

36 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	140.08	W
PTC Power	PTC	123.4	W
Open-circuit voltage	V_oc_ref	21.0	V
Short-circuit current	I_sc_ref	8.89	A
Max-power voltage	V_mp_ref	17.0	V
Max-power current	I_mp_ref	8.24	A
Fill factor	FF	0.7503	—
Efficiency (STC)	η	13.92	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003636	A/°C
Voc temperature coefficient	beta_oc	-0.07098	V/°C
Pmax temperature coefficient	gamma_r	-0.465	%/°C
NOCT	T_NOCT	48.9	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	0.88746	V
Light-generated current (ref)	I_L_ref	8.90702	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.16883	Ω
Shunt resistance (ref)	R_sh_ref	88.167	Ω
Cells in series	N_s	36	—
CEC Adjust factor	Adjust	10.3409	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 36

Module area 1.006 m²

Dimensions 1.49 × 0.675 m

NOCT 48.9 °C

CEC listing date 11/16/2022

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