Hanwha Q CELLS QTRON BLK M-G2H+ 405

Mono-c-Si

405 W Pmax

37.91 V Voc

13.33 A Isc

31.93 V Vmp

12.69 A Imp

21.33 % eff.

0.8018 FF

54 cells

Same test data as QTRON BLK M-G2+ 405 and 3 other listings. CEC lists each frame, color and backsheet version as its own listing.

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	405.192	W
PTC Power	PTC	379.7	W
Open-circuit voltage	V_oc_ref	37.91	V
Short-circuit current	I_sc_ref	13.33	A
Max-power voltage	V_mp_ref	31.93	V
Max-power current	I_mp_ref	12.69	A
Fill factor	FF	0.8018	—
Efficiency (STC)	η	21.33	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004799	A/°C
Voc temperature coefficient	beta_oc	-0.09288	V/°C
Pmax temperature coefficient	gamma_r	-0.314	%/°C
NOCT	T_NOCT	46.1	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.33603	V
Light-generated current (ref)	I_L_ref	13.33471	A
Saturation current (ref)	I_o_ref	6.29e-12	A
Series resistance	R_s	0.13793	Ω
Shunt resistance (ref)	R_sh_ref	389.989	Ω
Cells in series	N_s	54	—
CEC Adjust factor	Adjust	4.3788	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 54

Module area 1.9 m²

NOCT 46.1 °C

Temp. coefficient of Pmax -0.314 %/°C

Temp. coefficient of Voc -0.245 %/°C

Temp. coefficient of Isc 0.036 %/°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

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

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