SANYO ELECTRIC CO LTD OF PANASONIC GROUP VBHN310KA01

Mono-c-Si

310.254 W Pmax

69.9 V Voc

5.78 A Isc

58.1 V Vmp

5.34 A Imp

18.58 % eff.

0.7679 FF

96 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	310.254	W
PTC Power	PTC	292.1	W
Open-circuit voltage	V_oc_ref	69.9	V
Short-circuit current	I_sc_ref	5.78	A
Max-power voltage	V_mp_ref	58.1	V
Max-power current	I_mp_ref	5.34	A
Fill factor	FF	0.7679	—
Efficiency (STC)	η	18.58	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.001734	A/°C
Voc temperature coefficient	beta_oc	-0.17475	V/°C
Pmax temperature coefficient	gamma_r	-0.31	%/°C
NOCT	T_NOCT	43.8	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	2.46284	V
Light-generated current (ref)	I_L_ref	5.79544	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.75045	Ω
Shunt resistance (ref)	R_sh_ref	280.932	Ω
Cells in series	N_s	96	—
CEC Adjust factor	Adjust	2.1557	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 96

Module area 1.67 m²

Dimensions 1.59 × 1.053 m

NOCT 43.8 °C

CEC listing date 11/16/2022