FreeVolt ECP-PVGRAF-120HC-350W Black

Mono-c-Si

350.112 W Pmax

40.1 V Voc

11.15 A Isc

33.6 V Vmp

10.42 A Imp

19.13 % eff.

0.783 FF

40 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	350.112	W
PTC Power	PTC	326.3	W
Open-circuit voltage	V_oc_ref	40.1	V
Short-circuit current	I_sc_ref	11.15	A
Max-power voltage	V_mp_ref	33.6	V
Max-power current	I_mp_ref	10.42	A
Fill factor	FF	0.783	—
Efficiency (STC)	η	19.13	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005909	A/°C
Voc temperature coefficient	beta_oc	-0.112681	V/°C
Pmax temperature coefficient	gamma_r	-0.359	%/°C
NOCT	T_NOCT	44.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.54234	V
Light-generated current (ref)	I_L_ref	11.1631	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.16592	Ω
Shunt resistance (ref)	R_sh_ref	141.472	Ω
Cells in series	N_s	40	—
CEC Adjust factor	Adjust	9.9441	%

Actions

Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 40

Module area 1.83 m²

NOCT 44.2 °C

CEC listing date 11/16/2022

Related Models