Grape Solar GS-P60-255-Fab2

Multi-c-Si

255.042 W Pmax

37.82 V Voc

8.98 A Isc

30.29 V Vmp

8.42 A Imp

15.6 % eff.

0.751 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	255.042	W
PTC Power	PTC	230.1	W
Open-circuit voltage	V_oc_ref	37.82	V
Short-circuit current	I_sc_ref	8.98	A
Max-power voltage	V_mp_ref	30.29	V
Max-power current	I_mp_ref	8.42	A
Fill factor	FF	0.751	—
Efficiency (STC)	η	15.6	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00449	A/°C
Voc temperature coefficient	beta_oc	-0.117242	V/°C
Pmax temperature coefficient	gamma_r	-0.41	%/°C
NOCT	T_NOCT	47.9	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.49914	V
Light-generated current (ref)	I_L_ref	8.99106	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.36718	Ω
Shunt resistance (ref)	R_sh_ref	298.078	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	6.0778	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.635 m²

Dimensions 1.65 × 0.991 m

NOCT 47.9 °C

CEC listing date 11/16/2022

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