Phono Solar Technology Co.Ltd. PS445M4H-24/TH

Mono-c-Si

444.96 W Pmax

49.1 V Voc

11.29 A Isc

41.2 V Vmp

10.8 A Imp

20.04 % eff.

0.8027 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	444.96	W
PTC Power	PTC	414.7	W
Open-circuit voltage	V_oc_ref	49.1	V
Short-circuit current	I_sc_ref	11.29	A
Max-power voltage	V_mp_ref	41.2	V
Max-power current	I_mp_ref	10.8	A
Fill factor	FF	0.8027	—
Efficiency (STC)	η	20.04	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005306	A/°C
Voc temperature coefficient	beta_oc	-0.133552	V/°C
Pmax temperature coefficient	gamma_r	-0.353	%/°C
NOCT	T_NOCT	45.0	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.86579	V
Light-generated current (ref)	I_L_ref	11.6503	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.1936	Ω
Shunt resistance (ref)	R_sh_ref	123.629	Ω
Cells in series	N_s	48	—
CEC Adjust factor	Adjust	10.794	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 48

Module area 2.22 m²

NOCT 45.0 °C

CEC listing date 11/16/2022