SunTegra STS-114M-B4U

Mono-c-Si BIPV

114.176 W Pmax

15.5 V Voc

9.68 A Isc

12.8 V Vmp

8.92 A Imp

17.3 % eff.

0.761 FF

24 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	114.176	W
PTC Power	PTC	98.9	W
Open-circuit voltage	V_oc_ref	15.5	V
Short-circuit current	I_sc_ref	9.68	A
Max-power voltage	V_mp_ref	12.8	V
Max-power current	I_mp_ref	8.92	A
Fill factor	FF	0.761	—
Efficiency (STC)	η	17.3	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003678	A/°C
Voc temperature coefficient	beta_oc	-0.045105	V/°C
Pmax temperature coefficient	gamma_r	-0.404	%/°C
NOCT	T_NOCT	57.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	0.61774	V
Light-generated current (ref)	I_L_ref	9.70206	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.092	Ω
Shunt resistance (ref)	R_sh_ref	40.371	Ω
Cells in series	N_s	24	—
CEC Adjust factor	Adjust	14.3082	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV Yes

Cells in series 24

Module area 0.66 m²

NOCT 57.3 °C

CEC listing date 11/16/2022

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