Sunny International Power SPM-180SB105

Mono-c-Si

180.79 W Pmax

43.6 V Voc

5.58 A Isc

35.8 V Vmp

5.05 A Imp

14.33 % eff.

0.7431 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	180.79	W
PTC Power	PTC	161.9	W
Open-circuit voltage	V_oc_ref	43.6	V
Short-circuit current	I_sc_ref	5.58	A
Max-power voltage	V_mp_ref	35.8	V
Max-power current	I_mp_ref	5.05	A
Fill factor	FF	0.7431	—
Efficiency (STC)	η	14.33	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003655	A/°C
Voc temperature coefficient	beta_oc	-0.161146	V/°C
Pmax temperature coefficient	gamma_r	-0.4571	%/°C
NOCT	T_NOCT	45.7	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.92707	V
Light-generated current (ref)	I_L_ref	5.59666	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.41666	Ω
Shunt resistance (ref)	R_sh_ref	139.525	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	9.2299	%

Actions

Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.262 m²

Dimensions 1.574 × 0.802 m

NOCT 45.7 °C

CEC listing date 11/16/2022

Related Models