Hengdian Group DMEGC Magnetics DM180-M125-72

Mono-c-Si

180.0 W Pmax

44.8 V Voc

5.29 A Isc

36.0 V Vmp

5.0 A Imp

14.65 % eff.

0.7595 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	180.0	W
PTC Power	PTC	158.7	W
Open-circuit voltage	V_oc_ref	44.8	V
Short-circuit current	I_sc_ref	5.29	A
Max-power voltage	V_mp_ref	36.0	V
Max-power current	I_mp_ref	5.0	A
Fill factor	FF	0.7595	—
Efficiency (STC)	η	14.65	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.002645	A/°C
Voc temperature coefficient	beta_oc	-0.16576	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	1.98104	V
Light-generated current (ref)	I_L_ref	5.347	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.62108	Ω
Shunt resistance (ref)	R_sh_ref	809.139	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	9.6575	%

Actions

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