Jinko Solar Co. Ltd JKM320N-60H-MBB-B

Mono-c-Si

320 W Pmax

39.95 V Voc

10.4 A Isc

33.03 V Vmp

9.69 A Imp

19.64 % eff.

0.7703 FF

60 cells

Same test data as JKM320N-60H-MBB and 1 other listing. CEC lists each frame, color and backsheet version as its own listing.

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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	320.061	W
PTC Power	PTC	291.5	W
Open-circuit voltage	V_oc_ref	39.95	V
Short-circuit current	I_sc_ref	10.4	A
Max-power voltage	V_mp_ref	33.03	V
Max-power current	I_mp_ref	9.69	A
Fill factor	FF	0.7703	—
Efficiency (STC)	η	19.64	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005193	A/°C
Voc temperature coefficient	beta_oc	-0.12356	V/°C
Pmax temperature coefficient	gamma_r	-0.4342	%/°C
NOCT	T_NOCT	46.1	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.65165	V
Light-generated current (ref)	I_L_ref	10.41313	A
Saturation current (ref)	I_o_ref	3.18e-10	A
Series resistance	R_s	0.20239	Ω
Shunt resistance (ref)	R_sh_ref	160.283	Ω
Cells in series	N_s	20	—
CEC Adjust factor	Adjust	15.56	%

The CEC list gives 20 cells in series, which puts 2.00 V on each cell. A silicon cell gives 0.55 to 0.80 V, so PV Ivy uses 60 cells in series for the .PAN file and Similar Modules, found from the model name (60 cells).

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60 (inferred, CEC lists 20)

Module area 1.63 m²

NOCT 46.1 °C

Temp. coefficient of Pmax -0.434 %/°C

Temp. coefficient of Voc -0.309 %/°C

Temp. coefficient of Isc 0.050 %/°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

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

JKM320N-60H-MBB Main listing
JKM320N-60H-MBB-B This page
JKM320N-60H-MBB-V

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