Dehui Solar Power (Vietnam) Co.Ltd DH-M860F 340W

Mono-c-Si

340.216 W Pmax

41.0 V Voc

10.4 A Isc

34.4 V Vmp

9.89 A Imp

21.13 % eff.

0.7979 FF

60 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	340.216	W
PTC Power	PTC	316.3	W
Open-circuit voltage	V_oc_ref	41.0	V
Short-circuit current	I_sc_ref	10.4	A
Max-power voltage	V_mp_ref	34.4	V
Max-power current	I_mp_ref	9.89	A
Fill factor	FF	0.7979	—
Efficiency (STC)	η	21.13	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004472	A/°C
Voc temperature coefficient	beta_oc	-0.10701	V/°C
Pmax temperature coefficient	gamma_r	-0.361	%/°C
NOCT	T_NOCT	45.4	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.54403	V
Light-generated current (ref)	I_L_ref	10.4024	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.1835	Ω
Shunt resistance (ref)	R_sh_ref	791.974	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	13.4794	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.61 m²

NOCT 45.4 °C

CEC listing date 11/16/2022