Jinko Solar Co. Ltd JKM390M-6RL3

Mono-c-Si

390 W Pmax

43.75 V Voc

11.39 A Isc

36.49 V Vmp

10.69 A Imp

21.09 % eff.

0.7828 FF

66 cells

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IV & PV Curves at STC (1000 W/m², 25 °C)

IV Curves at Multiple Conditions

Irradiance sweep at 25 °C

Temperature sweep at 1000 W/m²

Single-Diode Model Parameters

Source: California Energy Commission module list · retrieved via SAM library · energy.ca.gov · All data sources

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	390.078	W
PTC Power	PTC	359.8	W
Open-circuit voltage	V_oc_ref	43.75	V
Short-circuit current	I_sc_ref	11.39	A
Max-power voltage	V_mp_ref	36.49	V
Max-power current	I_mp_ref	10.69	A
Fill factor	FF	0.7828	—
Efficiency (STC)	η	21.09	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003814	A/°C
Voc temperature coefficient	beta_oc	-0.131176	V/°C
Pmax temperature coefficient	gamma_r	-0.374	%/°C
NOCT	T_NOCT	46.8	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.66734	V
Light-generated current (ref)	I_L_ref	11.40178	A
Saturation current (ref)	I_o_ref	4.49e-11	A
Series resistance	R_s	0.1976	Ω
Shunt resistance (ref)	R_sh_ref	191.071	Ω
Cells in series	N_s	22	—
CEC Adjust factor	Adjust	1.2942	%

The CEC list gives 22 cells in series, which puts 1.99 V on each cell. A silicon cell gives 0.55 to 0.80 V, so PV Ivy uses 66 cells in series for the .PAN file and Similar Modules, found from the CEC count times 3 (it counts one bypass substring).

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 66 (inferred, CEC lists 22)

Module area 1.85 m²

NOCT 46.8 °C

Temp. coefficient of Pmax -0.374 %/°C

Temp. coefficient of Voc -0.300 %/°C

Temp. coefficient of Isc 0.033 %/°C

CEC list On the 23 Jun 2026 list

Parameters from 23 Jun 2026 list

Measured Data

No measured data yet for this module.

Same Test Data

2 listings with identical nameplate test data, one per frame, color or backsheet version.

JKM390M-6RL3 Main listing, this page
JKM390M-6RL3-V

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