Grape Solar GS-M72-350-Fab1-USA

Multi-c-Si

350.168 W Pmax

47.37 V Voc

9.81 A Isc

38.48 V Vmp

9.1 A Imp

18.05 % eff.

0.7535 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	350.168	W
PTC Power	PTC	320.5	W
Open-circuit voltage	V_oc_ref	47.37	V
Short-circuit current	I_sc_ref	9.81	A
Max-power voltage	V_mp_ref	38.48	V
Max-power current	I_mp_ref	9.1	A
Fill factor	FF	0.7535	—
Efficiency (STC)	η	18.05	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003924	A/°C
Voc temperature coefficient	beta_oc	-0.14211	V/°C
Pmax temperature coefficient	gamma_r	-0.43	%/°C
NOCT	T_NOCT	44.6	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.922	V
Light-generated current (ref)	I_L_ref	9.83014	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.34696	Ω
Shunt resistance (ref)	R_sh_ref	169.014	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	14.9378	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.94 m²

Dimensions 1.956 × 0.992 m

NOCT 44.6 °C

CEC listing date 11/16/2022

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