Heliene 60M290

Mono-c-Si

291.726 W Pmax

39.6 V Voc

9.42 A Isc

32.45 V Vmp

8.99 A Imp

18.8 % eff.

0.782 FF

60 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	291.726	W
PTC Power	PTC	262.8	W
Open-circuit voltage	V_oc_ref	39.6	V
Short-circuit current	I_sc_ref	9.42	A
Max-power voltage	V_mp_ref	32.45	V
Max-power current	I_mp_ref	8.99	A
Fill factor	FF	0.782	—
Efficiency (STC)	η	18.8	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00584	A/°C
Voc temperature coefficient	beta_oc	-0.131868	V/°C
Pmax temperature coefficient	gamma_r	-0.441	%/°C
NOCT	T_NOCT	46.5	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.65738	V
Light-generated current (ref)	I_L_ref	9.51659	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.24984	Ω
Shunt resistance (ref)	R_sh_ref	992.557	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	9.832	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.552 m²

Dimensions 1.589 × 0.977 m

NOCT 46.5 °C

CEC listing date 11/16/2022

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