Heliene 72M295

Mono-c-Si

294.84 W Pmax

44.77 V Voc

8.67 A Isc

36.4 V Vmp

8.1 A Imp

15.1 % eff.

0.7596 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	294.84	W
PTC Power	PTC	264.8	W
Open-circuit voltage	V_oc_ref	44.77	V
Short-circuit current	I_sc_ref	8.67	A
Max-power voltage	V_mp_ref	36.4	V
Max-power current	I_mp_ref	8.1	A
Fill factor	FF	0.7596	—
Efficiency (STC)	η	15.1	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00229	A/°C
Voc temperature coefficient	beta_oc	-0.139464	V/°C
Pmax temperature coefficient	gamma_r	-0.4336	%/°C
NOCT	T_NOCT	47.5	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.79589	V
Light-generated current (ref)	I_L_ref	8.68256	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.37078	Ω
Shunt resistance (ref)	R_sh_ref	255.851	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	8.388	%

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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 47.5 °C

CEC listing date 11/16/2022

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