Dehui Solar Power (Vietnam) Co.Ltd DH-M154W 395W

Mono-c-Si

394.964 W Pmax

36.94 V Voc

13.71 A Isc

30.57 V Vmp

12.92 A Imp

20.46 % eff.

0.7799 FF

54 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	394.964	W
PTC Power	PTC	365.6	W
Open-circuit voltage	V_oc_ref	36.94	V
Short-circuit current	I_sc_ref	13.71	A
Max-power voltage	V_mp_ref	30.57	V
Max-power current	I_mp_ref	12.92	A
Fill factor	FF	0.7799	—
Efficiency (STC)	η	20.46	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00521	A/°C
Voc temperature coefficient	beta_oc	-0.097965	V/°C
Pmax temperature coefficient	gamma_r	-0.3571	%/°C
NOCT	T_NOCT	46.7	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.37591	V
Light-generated current (ref)	I_L_ref	13.7228	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.16435	Ω
Shunt resistance (ref)	R_sh_ref	176.057	Ω
Cells in series	N_s	54	—
CEC Adjust factor	Adjust	9.0657	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 54

Module area 1.93 m²

NOCT 46.7 °C

CEC listing date 11/16/2022