Hengdian Group DMEGC Magnetics DM185-M125-72

Mono-c-Si

185.276 W Pmax

45.0 V Voc

5.43 A Isc

36.4 V Vmp

5.09 A Imp

15.08 % eff.

0.7582 FF

72 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	185.276	W
PTC Power	PTC	163.3	W
Open-circuit voltage	V_oc_ref	45.0	V
Short-circuit current	I_sc_ref	5.43	A
Max-power voltage	V_mp_ref	36.4	V
Max-power current	I_mp_ref	5.09	A
Fill factor	FF	0.7582	—
Efficiency (STC)	η	15.08	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.002715	A/°C
Voc temperature coefficient	beta_oc	-0.1665	V/°C
Pmax temperature coefficient	gamma_r	-0.51	%/°C
NOCT	T_NOCT	46.9	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.99674	V
Light-generated current (ref)	I_L_ref	5.43329	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.55773	Ω
Shunt resistance (ref)	R_sh_ref	920.542	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	10.3539	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.229 m²

Dimensions 1.56 × 0.788 m

NOCT 46.9 °C

CEC listing date 11/16/2022