Phono Solar Technology Co.Ltd. PS305MH-20/U

Mono-c-Si

305.532 W Pmax

40.0 V Voc

9.87 A Isc

32.4 V Vmp

9.43 A Imp

18.74 % eff.

0.7739 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	305.532	W
PTC Power	PTC	280.2	W
Open-circuit voltage	V_oc_ref	40.0	V
Short-circuit current	I_sc_ref	9.87	A
Max-power voltage	V_mp_ref	32.4	V
Max-power current	I_mp_ref	9.43	A
Fill factor	FF	0.7739	—
Efficiency (STC)	η	18.74	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005132	A/°C
Voc temperature coefficient	beta_oc	-0.1224	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	1.58579	V
Light-generated current (ref)	I_L_ref	9.97189	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.30496	Ω
Shunt resistance (ref)	R_sh_ref	951.861	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	7.5374	%

Actions

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