Yingli Energy (China) YL170P-23b

Multi-c-Si

169.97 W Pmax

29.0 V Voc

8.1 A Isc

23.0 V Vmp

7.39 A Imp

13.24 % eff.

0.7236 FF

48 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	169.97	W
PTC Power	PTC	154.2	W
Open-circuit voltage	V_oc_ref	29.0	V
Short-circuit current	I_sc_ref	8.1	A
Max-power voltage	V_mp_ref	23.0	V
Max-power current	I_mp_ref	7.39	A
Fill factor	FF	0.7236	—
Efficiency (STC)	η	13.24	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003611	A/°C
Voc temperature coefficient	beta_oc	-0.095584	V/°C
Pmax temperature coefficient	gamma_r	-0.4486	%/°C
NOCT	T_NOCT	44.1	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.2049	V
Light-generated current (ref)	I_L_ref	8.13483	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.33574	Ω
Shunt resistance (ref)	R_sh_ref	78.091	Ω
Cells in series	N_s	48	—
CEC Adjust factor	Adjust	9.387	%

Actions

Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 48

Module area 1.284 m²

Dimensions 1.297 × 0.99 m

NOCT 44.1 °C

CEC listing date 11/16/2022

Related Models