Heliene 72M310

Mono-c-Si

309.971 W Pmax

45.4 V Voc

8.9 A Isc

36.77 V Vmp

8.43 A Imp

15.88 % eff.

0.7671 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	309.971	W
PTC Power	PTC	274.1	W
Open-circuit voltage	V_oc_ref	45.4	V
Short-circuit current	I_sc_ref	8.9	A
Max-power voltage	V_mp_ref	36.77	V
Max-power current	I_mp_ref	8.43	A
Fill factor	FF	0.7671	—
Efficiency (STC)	η	15.88	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003649	A/°C
Voc temperature coefficient	beta_oc	-0.157084	V/°C
Pmax temperature coefficient	gamma_r	-0.446	%/°C
NOCT	T_NOCT	50.1	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.86148	V
Light-generated current (ref)	I_L_ref	8.90032	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.37272	Ω
Shunt resistance (ref)	R_sh_ref	10349.0	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	1.7837	%

Actions

Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.952 m²

Dimensions 1.984 × 0.984 m

NOCT 50.1 °C

CEC listing date 11/16/2022

Related Models