Phono Solar Technology Co.Ltd. PS285M-20/U

Mono-c-Si

285.163 W Pmax

39.6 V Voc

9.65 A Isc

31.72 V Vmp

8.99 A Imp

17.49 % eff.

0.7462 FF

60 cells

IV & PV Curves at STC (1000 W/m², 25 °C)

IV Curves — Multiple Conditions

Irradiance sweep at 25 °C

Temperature sweep at 1000 W/m²

Single-Diode Model Parameters

Source: California Energy Commission module list · retrieved via SAM library · energy.ca.gov

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	285.163	W
PTC Power	PTC	257.8	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	31.72	V
Max-power current	I_mp_ref	8.99	A
Fill factor	FF	0.7462	—
Efficiency (STC)	η	17.49	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00579	A/°C
Voc temperature coefficient	beta_oc	-0.123156	V/°C
Pmax temperature coefficient	gamma_r	-0.404	%/°C
NOCT	T_NOCT	48.4	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.58124	V
Light-generated current (ref)	I_L_ref	9.66856	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.35588	Ω
Shunt resistance (ref)	R_sh_ref	185.075	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	7.1489	%

Actions

Open in IV Curve Explorer Generate PAN File Datasheet not on file CEC Source Data

Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.63 m²

NOCT 48.4 °C

CEC listing date 11/16/2022

Measured Data

No measured data yet for this module.