SolarJuice American Inc. S4A-US395

Mono-c-Si

395.503 W Pmax

49.6 V Voc

10.23 A Isc

40.9 V Vmp

9.67 A Imp

20.08 % eff.

0.7795 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	395.503	W
PTC Power	PTC	368.3	W
Open-circuit voltage	V_oc_ref	49.6	V
Short-circuit current	I_sc_ref	10.23	A
Max-power voltage	V_mp_ref	40.9	V
Max-power current	I_mp_ref	9.67	A
Fill factor	FF	0.7795	—
Efficiency (STC)	η	20.08	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00133	A/°C
Voc temperature coefficient	beta_oc	-0.115072	V/°C
Pmax temperature coefficient	gamma_r	-0.33	%/°C
NOCT	T_NOCT	46.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.72488	V
Light-generated current (ref)	I_L_ref	10.2404	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.34021	Ω
Shunt resistance (ref)	R_sh_ref	334.596	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	7.1705	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.97 m²

NOCT 46.2 °C

CEC listing date 11/16/2022

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