Jinko Solar Co. Ltd JKM310M-72B

Mono-c-Si

310.046 W Pmax

45.9 V Voc

8.8 A Isc

37.4 V Vmp

8.29 A Imp

15.98 % eff.

0.7676 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	310.046	W
PTC Power	PTC	280.0	W
Open-circuit voltage	V_oc_ref	45.9	V
Short-circuit current	I_sc_ref	8.8	A
Max-power voltage	V_mp_ref	37.4	V
Max-power current	I_mp_ref	8.29	A
Fill factor	FF	0.7676	—
Efficiency (STC)	η	15.98	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.002904	A/°C
Voc temperature coefficient	beta_oc	-0.148257	V/°C
Pmax temperature coefficient	gamma_r	-0.448	%/°C
NOCT	T_NOCT	45.9	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.87779	V
Light-generated current (ref)	I_L_ref	8.80514	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.3529	Ω
Shunt resistance (ref)	R_sh_ref	604.628	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	8.6474	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.94 m²

Dimensions 1.956 × 0.992 m

NOCT 45.9 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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