Orb Energy Private Limited Orb350M72-15

Mono-c-Si

347.852 W Pmax

49.0 V Voc

9.5 A Isc

39.8 V Vmp

8.74 A Imp

18.4 % eff.

0.7473 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	347.852	W
PTC Power	PTC	321.3	W
Open-circuit voltage	V_oc_ref	49.0	V
Short-circuit current	I_sc_ref	9.5	A
Max-power voltage	V_mp_ref	39.8	V
Max-power current	I_mp_ref	8.74	A
Fill factor	FF	0.7473	—
Efficiency (STC)	η	18.4	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.0057	A/°C
Voc temperature coefficient	beta_oc	-0.14651	V/°C
Pmax temperature coefficient	gamma_r	-0.397	%/°C
NOCT	T_NOCT	45.9	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.96676	V
Light-generated current (ref)	I_L_ref	9.52762	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.37766	Ω
Shunt resistance (ref)	R_sh_ref	129.897	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	12.5584	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.89 m²

NOCT 45.9 °C

CEC listing date 11/16/2022