Jinko Solar Co. Ltd JKM405N-72H-MBB

Mono-c-Si

405 W Pmax

48.5 V Voc

10.66 A Isc

40.06 V Vmp

10.11 A Imp

20.77 % eff.

0.7834 FF

72 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	405.007	W
PTC Power	PTC	369.0	W
Open-circuit voltage	V_oc_ref	48.5	V
Short-circuit current	I_sc_ref	10.66	A
Max-power voltage	V_mp_ref	40.06	V
Max-power current	I_mp_ref	10.11	A
Fill factor	FF	0.7834	—
Efficiency (STC)	η	20.77	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003999	A/°C
Voc temperature coefficient	beta_oc	-0.148086	V/°C
Pmax temperature coefficient	gamma_r	-0.4352	%/°C
NOCT	T_NOCT	46.5	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.96527	V
Light-generated current (ref)	I_L_ref	10.66144	A
Saturation current (ref)	I_o_ref	2.04e-10	A
Series resistance	R_s	0.25128	Ω
Shunt resistance (ref)	R_sh_ref	1856.852	Ω
Cells in series	N_s	24	—
CEC Adjust factor	Adjust	12.7922	%

The CEC list gives 24 cells in series, which puts 2.02 V on each cell. A silicon cell gives 0.55 to 0.80 V, so PV Ivy uses 72 cells in series for the .PAN file and Similar Modules, found from the model name (72 cells).

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72 (inferred, CEC lists 24)

Module area 1.95 m²

NOCT 46.5 °C

Temp. coefficient of Pmax -0.435 %/°C

Temp. coefficient of Voc -0.305 %/°C

Temp. coefficient of Isc 0.038 %/°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.

JKM405N-72H-MBB Main listing, this page
JKM405N-72H-MBB-V

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