Perfect Source Technology PST 188 3GP48

Multi-c-Si

188.037 W Pmax

30.0 V Voc

8.21 A Isc

24.58 V Vmp

7.65 A Imp

14.02 % eff.

0.7634 FF

48 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	188.037	W
PTC Power	PTC	167.8	W
Open-circuit voltage	V_oc_ref	30.0	V
Short-circuit current	I_sc_ref	8.21	A
Max-power voltage	V_mp_ref	24.58	V
Max-power current	I_mp_ref	7.65	A
Fill factor	FF	0.7634	—
Efficiency (STC)	η	14.02	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.007389	A/°C
Voc temperature coefficient	beta_oc	-0.102	V/°C
Pmax temperature coefficient	gamma_r	-0.47	%/°C
NOCT	T_NOCT	46.4	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.33287	V
Light-generated current (ref)	I_L_ref	8.21835	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.19997	Ω
Shunt resistance (ref)	R_sh_ref	196.655	Ω
Cells in series	N_s	48	—
CEC Adjust factor	Adjust	19.9455	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 48

Module area 1.341 m²

Dimensions 1.345 × 0.997 m

NOCT 46.4 °C

CEC listing date 11/16/2022

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