Grape Solar GS-S-225-Fab1

Mono-c-Si

225.126 W Pmax

36.8 V Voc

8.13 A Isc

29.7 V Vmp

7.58 A Imp

11.83 % eff.

0.7525 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	225.126	W
PTC Power	PTC	201.2	W
Open-circuit voltage	V_oc_ref	36.8	V
Short-circuit current	I_sc_ref	8.13	A
Max-power voltage	V_mp_ref	29.7	V
Max-power current	I_mp_ref	7.58	A
Fill factor	FF	0.7525	—
Efficiency (STC)	η	11.83	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.008114	A/°C
Voc temperature coefficient	beta_oc	-0.135019	V/°C
Pmax temperature coefficient	gamma_r	-0.4385	%/°C
NOCT	T_NOCT	46.8	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.6005	V
Light-generated current (ref)	I_L_ref	8.13987	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.32386	Ω
Shunt resistance (ref)	R_sh_ref	266.635	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	6.6344	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.903 m²

Dimensions 1.946 × 0.978 m

NOCT 46.8 °C

CEC listing date 11/16/2022

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