Jinko Solar Co. Ltd JKM305M-60BL

Mono-c-Si

305.04 W Pmax

40.3 V Voc

9.83 A Isc

32.8 V Vmp

9.3 A Imp

19.18 % eff.

0.77 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	305.04	W
PTC Power	PTC	281.7	W
Open-circuit voltage	V_oc_ref	40.3	V
Short-circuit current	I_sc_ref	9.83	A
Max-power voltage	V_mp_ref	32.8	V
Max-power current	I_mp_ref	9.3	A
Fill factor	FF	0.77	—
Efficiency (STC)	η	19.18	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005701	A/°C
Voc temperature coefficient	beta_oc	-0.119691	V/°C
Pmax temperature coefficient	gamma_r	-0.383	%/°C
NOCT	T_NOCT	45.4	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.56835	V
Light-generated current (ref)	I_L_ref	9.83417	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.29947	Ω
Shunt resistance (ref)	R_sh_ref	705.346	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	6.5933	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.59 m²

NOCT 45.4 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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