Jinko Solar Co. Ltd JKM290M-60H

Mono-c-Si

290.444 W Pmax

39.5 V Voc

9.55 A Isc

32.2 V Vmp

9.02 A Imp

18.27 % eff.

0.7699 FF

120 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	290.444	W
PTC Power	PTC	266.7	W
Open-circuit voltage	V_oc_ref	39.5	V
Short-circuit current	I_sc_ref	9.55	A
Max-power voltage	V_mp_ref	32.2	V
Max-power current	I_mp_ref	9.02	A
Fill factor	FF	0.7699	—
Efficiency (STC)	η	18.27	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00573	A/°C
Voc temperature coefficient	beta_oc	-0.13351	V/°C
Pmax temperature coefficient	gamma_r	-0.404	%/°C
NOCT	T_NOCT	45.0	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.58927	V
Light-generated current (ref)	I_L_ref	9.55412	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.28389	Ω
Shunt resistance (ref)	R_sh_ref	657.262	Ω
Cells in series	N_s	120	—
CEC Adjust factor	Adjust	0.1219	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 120

Module area 1.59 m²

NOCT 45.0 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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