SunPower SPR-P19-400-COM

Mono-c-Si

400.01 W Pmax

53.2 V Voc

9.6 A Isc

44.2 V Vmp

9.05 A Imp

19.9 % eff.

0.7832 FF

81 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	400.01	W
PTC Power	PTC	368.3	W
Open-circuit voltage	V_oc_ref	53.2	V
Short-circuit current	I_sc_ref	9.6	A
Max-power voltage	V_mp_ref	44.2	V
Max-power current	I_mp_ref	9.05	A
Fill factor	FF	0.7832	—
Efficiency (STC)	η	19.9	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004032	A/°C
Voc temperature coefficient	beta_oc	-0.152684	V/°C
Pmax temperature coefficient	gamma_r	-0.375	%/°C
NOCT	T_NOCT	46.9	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	2.04193	V
Light-generated current (ref)	I_L_ref	9.60721	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.30218	Ω
Shunt resistance (ref)	R_sh_ref	402.454	Ω
Cells in series	N_s	81	—
CEC Adjust factor	Adjust	7.3567	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 81

Module area 2.01 m²

NOCT 46.9 °C

CEC listing date 11/16/2022

Annual degradation 0.25%/yr

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