Zhongshan Ruike New Energy Co Ltd RK-75-2

CdTe

75.78 W Pmax

58.5 V Voc

2.1 A Isc

42.1 V Vmp

1.8 A Imp

10.53 % eff.

0.6168 FF

73 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	75.78	W
PTC Power	PTC	70.4	W
Open-circuit voltage	V_oc_ref	58.5	V
Short-circuit current	I_sc_ref	2.1	A
Max-power voltage	V_mp_ref	42.1	V
Max-power current	I_mp_ref	1.8	A
Fill factor	FF	0.6168	—
Efficiency (STC)	η	10.53	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00126	A/°C
Voc temperature coefficient	beta_oc	-0.17316	V/°C
Pmax temperature coefficient	gamma_r	-0.286	%/°C
NOCT	T_NOCT	43.7	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	2.01642	V
Light-generated current (ref)	I_L_ref	2.15961	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	5.88577	Ω
Shunt resistance (ref)	R_sh_ref	207.351	Ω
Cells in series	N_s	73	—
CEC Adjust factor	Adjust	-18.9246	%

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Module Specifications

Technology CdTe

Bifacial No

BIPV No

Cells in series 73

Module area 0.72 m²

NOCT 43.7 °C

CEC listing date 11/16/2022