WAAREE ENERGIES LIMITED WSM-340

Mono-c-Si

340.233 W Pmax

47.2 V Voc

9.5 A Isc

38.1 V Vmp

8.93 A Imp

17.72 % eff.

0.7588 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	340.233	W
PTC Power	PTC	311.3	W
Open-circuit voltage	V_oc_ref	47.2	V
Short-circuit current	I_sc_ref	9.5	A
Max-power voltage	V_mp_ref	38.1	V
Max-power current	I_mp_ref	8.93	A
Fill factor	FF	0.7588	—
Efficiency (STC)	η	17.72	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00608	A/°C
Voc temperature coefficient	beta_oc	-0.151512	V/°C
Pmax temperature coefficient	gamma_r	-0.414	%/°C
NOCT	T_NOCT	45.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.91347	V
Light-generated current (ref)	I_L_ref	9.50784	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.38543	Ω
Shunt resistance (ref)	R_sh_ref	467.252	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	6.9976	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.92 m²

NOCT 45.3 °C

CEC listing date 11/16/2022

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