Phono Solar Technology Co.Ltd. PS285MH-20/U

Mono-c-Si

284.983 W Pmax

39.6 V Voc

9.65 A Isc

31.7 V Vmp

8.99 A Imp

17.48 % eff.

0.7458 FF

60 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	284.983	W
PTC Power	PTC	261.3	W
Open-circuit voltage	V_oc_ref	39.6	V
Short-circuit current	I_sc_ref	9.65	A
Max-power voltage	V_mp_ref	31.7	V
Max-power current	I_mp_ref	8.99	A
Fill factor	FF	0.7458	—
Efficiency (STC)	η	17.48	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005018	A/°C
Voc temperature coefficient	beta_oc	-0.121176	V/°C
Pmax temperature coefficient	gamma_r	-0.408	%/°C
NOCT	T_NOCT	45.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.57346	V
Light-generated current (ref)	I_L_ref	9.66896	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.36017	Ω
Shunt resistance (ref)	R_sh_ref	183.359	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	7.9307	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.63 m²

NOCT 45.2 °C

CEC listing date 11/16/2022