PEIMAR SG320P

Multi-c-Si

320.25 W Pmax

45.75 V Voc

9.14 A Isc

37.5 V Vmp

8.54 A Imp

16.51 % eff.

0.7659 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	320.25	W
PTC Power	PTC	290.3	W
Open-circuit voltage	V_oc_ref	45.75	V
Short-circuit current	I_sc_ref	9.14	A
Max-power voltage	V_mp_ref	37.5	V
Max-power current	I_mp_ref	8.54	A
Fill factor	FF	0.7659	—
Efficiency (STC)	η	16.51	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005124	A/°C
Voc temperature coefficient	beta_oc	-0.151066	V/°C
Pmax temperature coefficient	gamma_r	-0.4428	%/°C
NOCT	T_NOCT	45.4	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.92052	V
Light-generated current (ref)	I_L_ref	9.15008	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.29884	Ω
Shunt resistance (ref)	R_sh_ref	270.862	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	11.3956	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.94 m²

Dimensions 1.956 × 0.992 m

NOCT 45.4 °C

CEC listing date 11/16/2022

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