Heliene 60P260

Multi-c-Si

262.878 W Pmax

38.0 V Voc

9.0 A Isc

30.71 V Vmp

8.56 A Imp

16.28 % eff.

0.7686 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	262.878	W
PTC Power	PTC	232.6	W
Open-circuit voltage	V_oc_ref	38.0	V
Short-circuit current	I_sc_ref	9.0	A
Max-power voltage	V_mp_ref	30.71	V
Max-power current	I_mp_ref	8.56	A
Fill factor	FF	0.7686	—
Efficiency (STC)	η	16.28	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00207	A/°C
Voc temperature coefficient	beta_oc	-0.11438	V/°C
Pmax temperature coefficient	gamma_r	-0.425	%/°C
NOCT	T_NOCT	49.0	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.49153	V
Light-generated current (ref)	I_L_ref	9.09746	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.33126	Ω
Shunt resistance (ref)	R_sh_ref	403.568	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	7.454	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.615 m²

Dimensions 1.65 × 0.979 m

NOCT 49.0 °C

CEC listing date 11/16/2022

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