LDK Solar LDK-200D-24(S)

Mono-c-Si

200.736 W Pmax

45.4 V Voc

5.8 A Isc

36.9 V Vmp

5.44 A Imp

15.72 % eff.

0.7623 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	200.736	W
PTC Power	PTC	179.3	W
Open-circuit voltage	V_oc_ref	45.4	V
Short-circuit current	I_sc_ref	5.8	A
Max-power voltage	V_mp_ref	36.9	V
Max-power current	I_mp_ref	5.44	A
Fill factor	FF	0.7623	—
Efficiency (STC)	η	15.72	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.002662	A/°C
Voc temperature coefficient	beta_oc	-0.145262	V/°C
Pmax temperature coefficient	gamma_r	-0.452	%/°C
NOCT	T_NOCT	47.0	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.88863	V
Light-generated current (ref)	I_L_ref	5.80516	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.5376	Ω
Shunt resistance (ref)	R_sh_ref	604.462	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	13.1401	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.277 m²

Dimensions 1.58 × 0.808 m

NOCT 47.0 °C

CEC listing date 11/16/2022

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