Philadelphia Solar PS-M144(HCBF)-455W

Mono-c-Si Bifacial

454.784 W Pmax

49.8 V Voc

11.38 A Isc

41.8 V Vmp

10.88 A Imp

21.15 % eff.

0.8025 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	454.784	W
PTC Power	PTC	424.1	W
Open-circuit voltage	V_oc_ref	49.8	V
Short-circuit current	I_sc_ref	11.38	A
Max-power voltage	V_mp_ref	41.8	V
Max-power current	I_mp_ref	10.88	A
Fill factor	FF	0.8025	—
Efficiency (STC)	η	21.15	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005576	A/°C
Voc temperature coefficient	beta_oc	-0.148404	V/°C
Pmax temperature coefficient	gamma_r	-0.376	%/°C
NOCT	T_NOCT	44.1	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.93696	V
Light-generated current (ref)	I_L_ref	11.4983	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.18776	Ω
Shunt resistance (ref)	R_sh_ref	474.727	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	6.2115	%

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Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 72

Module area 2.15 m²

NOCT 44.1 °C

CEC listing date 11/16/2022

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